FCC ID: 2AC6AC66W Mobile Data Terminal with BT, WiFi, and RFID

ShenZhen Chainway Information Technology Co., Ltd. Mobile Data Terminal C66 User Manual Content Content .......................................................................................... 1 Statement .......................................................................................... 3 Chapter 1 Product intro ..................................................................... 4 1.1 1.2 Intro ..................................................................................... 4 Precaution before using battery ........................................... 5 1.3 Charger ............................................................................... 6 1.4 Notes ................................................................................... 7 Chapter 2 Installation instructions...................................................... 8 2.1 Appearance ............................................................................. 8 2.2 Battery charge ......................................................................... 9 2.3 Buttons and function area display .......................................... 10 Chapter 3 Call function .................................................................... 11 Chapter 4 Barcode reader-writer ..................................................... 11 Chapter 5 RFID reader .................................................................... 12 Chapter 6 Other functions ............................................................... 12 6.1 PING tool ............................................................................... 12 6.2 Bluetooth ............................................................................... 13 6.3 Volume setup ......................................................................... 14 6.4 Sensor ................................................................................... 15 6.5 Keyboard ............................................................................... 16 6.6 OTG Function ........................................................................ 17 6.7 Network ................................................................................. 18 6.8 Keyboard emulator ................................................................ 19 Chapter 7 Device characteristic ....................................................... 20 1 2 Statement 2013 by ShenZhen Chainway Information Technology Co., Ltd. All rights reserved. No part of this publication may be reproduced or used in any form, or by any electrical or mechanical means, without permission written from Chainway. This includes electronic or mechanical means, such as photocopying, recording, or information storage and retrieval systems. The material in this manual is subject to change without notice. The software is provided strictly on an as is basis. All software, including firmware, furnished to the user is on a licensed basis. Chainway grants to the user a non-transferable and non-exclusive license to use each software or firmware program delivered hereunder (licensed program). Except as noted below, such license may not be assigned, sublicensed, or otherwise transferred by the user without prior written consent of Chainway. No right to copy a licensed program in whole or in part is granted, except as permitted under copyright law. The user shall not modify, merge, or incorporate any form or portion of a licensed program with other program material, create a derivative work from a licensed program, or use a licensed program in a network without written permission from Chainway. Chainway reserves the right to make changes to any software or product to improve reliability, function, or design. Chainway does not assume any product liability arising out of, or in connection with, the application or use of any product, circuit, or application described herein. No license is granted, either expressly or by implication, estoppel, or otherwise under any Chainway intellectual property rights. An implied license only exists for equipment, circuits, and subsystems contained in Chainway products. 3 Chapter 1 Product intro 1.1 Intro Chainway C66 is a newly-developed rugged handheld computer with large screen and strong extensibility. Based on Android 11.0 OS, it is equipped with Qualcomm Octa-core processor for high-speed processing. With 5.5-inch high-definition display, it is integrated with barcode scanning and other functions. The data collection device supports quick charge and UHF sled for good extensibility that can meet the needs in logistics, warehouse, manufacturing, retail, asset tracking, power patrol inspection, etc. 4 1.2 Precaution before using battery Do not leave battery unused for long time, no matter it is in device or inventory. If battery has been used for 6 months already, it should be check for charging function or it should be disposed correctly. The lifespan of Li-ion battery is around 2 to 3 years, it can be circularly charged for 300 to 500 times. (One full battery charge period means completely charged and completely discharged.) When Li-ion battery is not in used, it will continue discharge slowly. Therefore, battery charging status should be checked frequently and take reference of the related battery charging information on the manuals. Observe and record the information of a new unused and non-

fully charged battery. On the basis of operating time of new battery and compare with a battery that has been used for long time. According to product configuration and application program, the operating time of battery would be different. Check battery charging status at regular intervals. When battery operating time drops below about 80%, charging time will be increased remarkably. If a battery is stored or otherwise unused for an extended period, be sure to follow the storage instructions in this document. If you do not follow the instructions, and the battery has no charge remaining when you check it, consider it to be damaged. Do not attempt to recharge it or to use it. Replace it with a new battery. Store the battery at temperatures between 5 C and 20 C

(41 F and 68 F). 5 1.3 Charger Thecharger type is NA010050020, output voltage/current is 5V DC/2A. The plug considered as disconnect device of adapter. 6 1.4 Notes Note:

Using the incorrect type battery has danger of explosion. Please dispose the used battery according to instructions. Note:

Due to the used enclosure material, the product shall only be connected to a USBInterface of version 2.0 or higher. Theconnection to so called power USB is prohibited. The pin under the bottom of the device is supported to used to charge, but not developed yet. Note:

The adapter shall be installed near the equipment and shallbeeasily accessible. Note:

The suitable temperature for the product and accessories is -20 to 50. Note:

CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIESACCORDING TO THE INSTRUCTIONS. 7 Chapter 2 Installation instructions 2.1 Appearance C66 front appearance is as below:

8 Button 1. Power 2. PTT key 3.SCAN 4. Volume +/-

Side button Buttons instruction Description Locate on right side, press to ON/OFF device. Locate on right side, its function can be defined by software. Scanning button located on both sides. There are two scanning buttons. Volume up and down 2.2 Battery charge By using USB Type-C contact, the original adaptor should be used for charging the device. Make sure not to use other adaptors to charge the device. Note:

1. Main logic is pistol grip battery will work as power bank to give power to main device battery, when device battery power is und er 50 percent, it start to charge the main device battery.It will ke ep charging until pistol grip battery is at percentage of 15%. 2. Once installed the pistol grip to main device, must restart the de vice once so the pistol grip battery will be correctly detected. 3. When put the device with pistol grip together to charge, it will ch arge main device battery first, once main device battery is up to 95%, it will start to charge pistol grip battery. 9 2.3 Buttons and function area display C66 has 6 side buttons, 2D scanning module locates on the top. HD camera and flashlight locate at rear. 10 Chapter 3 Call function Chapter 4 Barcode reader-writer 1. In App Center, to open 2D barcode scan test. 2. Press SCAN button or click scan key to start scanning, the parameter Auto interval can be adjusted. Caution: Please scan codes in correct way otherwise the scanning will be failed. 2D code:

11 Chapter 5 RFID reader Chapter 6 Other functions 6.1 PING tool 1. Open PING in App Center. 2. Setup PING parameter and select external/internal address. 12 6.2 Bluetooth 1. Open BT Printer in App Center. 2. In the list of detected devices, click the device that you want to pair. 3. Select printer and click Print to start printing contents. 13 6.3 Volume setup 1. Click Volume in App Center. 2. Setup volume by requirements. 14 6.4 Sensor 1. Click Sensor in App Center. 2. Setup the sensor by requirements. 15 6.5 Keyboard 1. Click Keyboard in App Center. 2. Setup and test the main value of the device. 16 6.6 OTG Function C66 Cradle OTG Connection:

1. Install C66 rubber boot. 2. Pay attention to installing direction of RB-C66-RRHP Type C &

Pogo Pin. 3. Install device onto cradle and select OTG mode on pop-up menu to switch on OTG. 17 6.7 Network 1. Click Network in App Center. 2. Test WIFI/Mobile signal by requirements. 18 6.8 Keyboard emulator The keyboard emulator can be used in multiple operating background and output formats directly. And it includes Prefix/Suffix/Enter/TAB. Please check Keyboard emulator manual for more details. Note:

For each model, keycode of side button would be different, user needs to use keyboard in appcenter to check keycode and bind in Barcode2D. 19 Chapter 7 Device characteristic Size Weight Display Touch panel Battery Expansion Audio Camera CPU OS RAM Communication Interface ROM Max. expansion Physical characteristics 160x76x15.5mm / 6.3*2.99*0.61in 287g/10.12oz(with battery) 5.5-inch display, IPS LTPS 1440*720 Corning Gorilla Glass, multi-touch panel, gloves and wet hands supported 5200 mAh main battery Supports up to 128 GB Micro SD card 2 Microphones, 1 for noise reduction 13MP autofocus camera with flashlight Performance Qualcomm 2.0 GHz Octa-core Android 11 3GB USB3.1,Type-C,OTG 32GB Supports up to 128 GB Micro SD card 20 User environment

-20 ~ 50

-40 to 70 5%RH - 95%RH non condensing IP65, IEC sealing standard Multiple 1.8m/5.91ft drops (at least 20 times) to the concrete across the operating temperature range Multiple 2.4m/7.87ft drops (at least 20 times) to the concrete after installed rubber bumper

-20 ~ 40 Operating temp. Storage Temp. Humidity Sealing Drop specification Charging temperature WLAN Support 802.11 a/b/g/n/ac/ax-ready/d/e/h/i/k/r/v,2.4G/5G dual-band, IPV4, IPV6, 5G PA;

Fast roaming: PMKID caching, 802.11r, OKC;

Operating Channels: 2.4G(channel 1~13), 5G(channel36,40,44,48,52,56,60,64,100,104,108,112,116,1 20,124,128,132, 136,140,144,149,153,157,161,165),Depends on local regulations;

Security and Encryption: WEP,WPA/WPA2-PSK(TKIP and AES),WAPI- PSKEAP-TTLS,EAP-TLS, PEAP-

MSCHAPv2, PEAP-LTS,PEAP-GTC,etc. Blueto oth Bluetooth 5.1,BR+EDR+LE Barcode scanning Data collection SE4710 28 Developing Environment SDK Language Develop Chainway software develop kit Java Eclipse/Android Studio FCC statements:

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications or changes to this equipment. Such modifications or changes could void the users authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Android is a trademark of Google LLC. 29 Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. The SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Device types C66(FCC ID: 2AC6AC66W) has also been tested against this SAR limit. The exposure standard for wireless mobile hotspots employs a unit of measurement known asthe Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6W/kg. Tests for SAR areconducted using standard operating (10 mm) positions accepted by the FCC with the mobilehotspot transmitting at its highest certified power level in all tested frequency bands. The SARguideline includes a considerable safety margin designed to assure the safety of all personsregardless of age and health. The FCC has granted an Equipment Authorization for this model mobile hotspot with all reportedSAR levels evaluated as in compliance with the FCC RF exposure guidelines. The device for operation in the band 51505350 MHz isonly for indoor use to reduce the potential for harmfulinterference to co-

channel mobile satellite systems. CE statements:

Android is a trademark of Google LLC. 29 Declaration of Conformity Hereby, Shenzhen Chainway Information Technology Co., Ltd. declares that the radio equipment type C66 is in compliance with directive 2014/53/EU The declaration of conformity is available at the following internet address: www.chainway.net Specific Absorption Rate (SAR) Your device is tested to comply with applicable requirements and regulations of the European Unionof human exposure to radio wave. Specific Absorption Rate (SAR) is used to measure radio waves absorbed by a body. The device complies with RF specifications when the device used at a distance of 5 mm from your body. The SAR limit is 2.0 W/kg averaged over 10 gram of tissue in the European Union. This product was tested and recorded the maximum SAR value was 0.633 W/kg for the head, 1.319 W/kg for the body, 2.353 W/kg for the limbs. 51505350 MHz can be used indoor only. AT BE BG CH CY CY DE DK EE EL ES FI FR HR HU IE Android is a trademark of Google LLC. 29 IS IT LI LT LU LV MT NL PL PT RO SE SI SK TR UK(N I) Frequency bands and power Bands Operation Frequency Max.Power Bluetooth 2.4GHz 2402-2480 MHz EIRP 11.93 dBm 2.4GHz 2412-

2472MHz EIRP 18.25 dBm Wi-Fi 5GHz RFID 5180-

5240MHz EIRP 18.30 dBm 5260-

5320MHz EIRP 17.39 dBm 5500-

5700MHz EIRP 17.62 dBm 5745-

5825MHz EIRP 13.80 dBm 865-

868MHz Pe.r.p. 23.58 dBm Android is a trademark of Google LLC. 29 28

[oY o o oO oc oO TF Mobile Data Terminal Model: C66 Power Supply: DC 5V = 2.0A FCC ID: 2AC6AC66W Sealing: IP65 Made in China CHAINWAY Shenzhen Chainway Information Technology Co.,Ltd. 9F Building 2, Dagian Industrial Park, District 67, XingDong Community, Xin'an Street, Bao'an District, Shenzhen, Guangdong, China A Use Only Approved Charger

@ K ce

Shenzhen Chainway Information Technology Co., Ltd. Date:2022/11/22 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: Request of Confidentiality for FCC ID: 2AC6AC66W To Whom it may concern:

Pursuant to sections 0.457 and 0.459 of Commissions Rules(CFR 47), and Section 552(b)(4) of the Freedom of Information Act, Shenzhen Chainway Information Technology Co., Ltd. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA04-1705. This provision will give Shenzhen Chainway Information Technology Co., Ltd. temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Short-Term Confidential exhibits are listed as follows:

PERMANENT AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description Block Diagram Operational Description PERMANENT Schematics BOM Tune up procedure External Photos Internal Photos SHORT-TERM Test-Setup Photos

)CO}N|O/} on} BR} o}hy)/

Sees | User Manual The Applicant und rstandssthat pursuant to Rule 0.457, disclosure of this application and all panying documentations, where applicable, will not be made public befe re the date: of re Grant for this application. Signatory: Ky 4 Contact name'\Katen Title: Manager Ne Tel: +86 755 2322330 Email: karen@chainway.cn Company name: Shenzhen Chainway Information Technology Co., Ltd.

Shenzhen Chainway Information Technology Co., Ltd. Date: 2022/11/22 To: | Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern:

The Shenzhen Chainway Information Technology Co., Ltd. the undersigned, hereby authorizes Mrs. Wendy Zhan from Shenzhen Morlab Communications Technology Co., Ltd., to act on the behalf of the Shenzhen Chainway Information Technology Co., Ltd. solely in matters relating to the application for an FCC equipment authorization for FCC ID: 2AC6AC66W including the signing of documents in connection with this Application. Necessary acts carried out Shenzhen Morlab Communications Technology Co., Ltd. on our behalf of the Shenzhen Chainway Information Technology Co., Ltd. in connection with the Application shall have the same effect as acts of the Shenzhen Chainway Information Technology Co., Ltd. also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Thank you for ion to this matter. Yours Sine, Signatory: aren. |

Tel: +86 755 23223301 Email: karen@chainway.cn Company name: Shenzhen Chainway Information Technology Co., Ltd.

Shenzhen Chainway Information Technology Co., Ltd. UNII Declaration Letter We have declared below featured for FCC equipment authorization, device FCC ID: 2AC6AC66W

(1) DFS Device -- (J Master, [J Client with Radar detection capability , XX] Client without radar detection capability, [J N/A

(2) Active / Passive Scanning , adhoc mode access point capabili Frequency Band Active Scanning | passive scanning Ad Hoc Mode Access point

(MHz) (the device can (where the device capability capability transmit a probe is

(beacon)) can listen only with no probes) 2412 2472 MHz | X] Yes, LJ] No | X Yes, [LJ] No Yes, XX] No | X Yes, [] No 2422 2462 MHz | XX] Yes, LI] No | X Yes, LJ] No | L] Yes, KI No | X Yes, [] No 5745 5825 MHz | X] Yes, L] No | X Yes, LJ] No | L] Yes, KI) No | X Yes, LJ] No 5755 5795 MHz | XJ] Yes, L] No | X Yes, [] No | L] Yes, XX] No | KX Yes, No 5180 5240 MHz | XX] Yes, [L] No Yes, LJ] No | L] Yes, KI No | X Yes, [L] No 5190 5230 MHz | &X Yes, L] No | & Yes, LJ No | LJ Yes, KI No | X Yes, LJ] No 5260 5320 MHz | [] Yes, | No | X Yes, LL] No | L] Yes, No Yes, >] No 5270 5310 MHz | [] Yes, No | X Yes, L] No | L] Yes, XJ) No | L] Yes, XX] No 5500 5700 MHz | [] Yes, >] No | X Yes, No | L] Yes, KI No | L] Yes, No 5510 5670 MHz | [] Yes, XX] No | X Yes, [J] No | L] Yes, KI No | L] Yes, | No

(3) Country code selection ability- [] Yes , No If no, pls explain how was implemented : Country is selected as US by default and user can not change the country code.

(4) Meet 15.202 requirement - KX} Yes, LJ No, pls check below :

N/A L] A master device is defined as a device operating in a mode in which it has the capability to transmit without receiving an enabling signal. In this mode it is.able to select a channel and initiate a network by sending enabling signals to other devices XX] A client device is defined as a device operating in a mode in which the transmissions of the device are under control of the master. A device in client mode is not able to initiate a network.

(5) For client devices that have software configuration control to operate in different modes (active scanning in some and passive scanning in others) in different bands (devices with multiple equipment classes or those that operate on non-DFS frequencies) or modular devices which configure the modes of operations through software, the application must provide software and operations description on how the software and / or hardware is implemented to ensure that proper operations modes can not be modified by end user or an installer. L] Apply, KX] No Apply ,

(If apply , pls help to provide explanation on how it was implement (By hardware or software , and how software was controlled) The device configuration can not be modified by user as program is not exposed to user by any means. Hardware does not allow USB connection for user which is must to change the configuration. If you have any questions, please feel free to contact me at the address shown below.

Shenzhen Chainway Information Technology Co., Ltd. Suppliers Declaration Of Conformity for the FCC SDoC Procedure The following Equipment adapt FCC SDoC Procedure according to FCC part 2.906:

Product Name: Mobile Data Terminal Brand Nam: CHAINWAY Model Number: C66 Report Number:SZ22060311E01 FCC ID: 2AC6AC66W Its herewith confirmed to comply with the requirements of FCC Part 15 Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and

(2) This device must accept any interference received, including interference that may cause undesired operation. It is understood that each unit marketed is identical to the device as tested, and any changes to the device that could adversely affect the emission characteristics will require retest. The following importer / responsible party in United States:

Not Available at Certification Stage Company Name: NA Company Address: NA Telephone:NA Fax: NA

. Person is responsible for marking this declaration:

Manager Position / Title 2022.11.22 Date