FCC ID: 2ACCJACC04 Bluetooth Keyboard

Quick Start Guide Type Case CJB1S6002AAB CJB1S6002AAB KB20 Catalog Specification 2 Getting started2 Connecting Keyboard and Tablet 3 Indicator Status 3 Keyboard Interface 4 Hot Keys 4 Battery charging for keyboard 5 Certification 5 Warranty 9 1 Specification Product Name TypeCase Bluetooth Dimension Weight Bluetooth 4.2 273*170*232mm About 450g Battery Capacity 180 mAh Standby Time Battery Type About 1000 H Li-Polymer Available Distance About 10m Operating Temperature 0 - 40 C Getting started 1 Insert the Tablet into the frame. 2 Unfold the typeflip near the tablet and then close it like a book to protect your device. 2 Connecting Keyboard and Tablet The keyboard connects with the tablet through Bluetooth. Pair the keyboard with the tablet when you use it for the first time. 1. Make sure Tablet Bluetooth is on Touch Apps Settings Network connections section from the Home screen and turn on the Bluetooth switch. 2. Turn on the Keyboard When turning on the keyboard for the first time, press the connect button to pair. When the power light blinks blue for 3 minutes, the keyboard is discoverable and can be paired with your tablet. 3. Pair Keyboard with Tablet i) In the tablets Bluetooth settings, select the KB20 from the available device list. ii) Enter the pairing code with the keyboard and confirm to connect the KB20 keyboard. When successfully connected, the light turns solid blue for 3s to indicate a stable status. iii) If unsuccessful, restart Keyboard and return to step 2. Indicator Status LED Light Notes Orange Charging Blinking Orange Power is equal to or less than 10%

Solid Blue for 3s Connection is successful Blinking Blue for 3 minutes The keyboard is discoverable, ready for pairing Blue Caps lock light on 3 Keyboard Interface Hot Keys Keys Function Keys Function Volume down Volume up PrtScn Lock Delete Home Google Assistant Button Menu Back Search Browser Email Brightness dark Brightness light Play previous Play/pause Play next 4 Keys Operation Function Fn+X Fn+C Fn+V Cut Copy Paste Battery charging for keyboard If the power light is blinking orange, the Keyboard folio battery needs to be charged. 1 Plug one end of the supplied USB cable into the charging port of keyboard, and the other end into a USB port on your charger. The status light is solid orange as the battery charges. 2 Charge the battery until the charge light turns off. This keyboard should only be connected to a USB interface of version USB 2.0 or 1.1. Certification The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by TCL Communication Ltd. and its affiliates is under license. Other trademarks and trade names are those of their respective owners. KB20 Bluetooth Declaration ID : D048574 Battery:

Observe the following precautions for battery use:

- Do not attempt to open the back cover and replace the inner rechargeable Li-polymer battery. Please contact the dealer to replace it.

- Do not attempt to remove, replace, or open battery.

- Do not puncture the back cover of your device. 5

- Do not burn or dispose of your device in household garbage or store it at temperatures above 50C.

- Dispose of used batteries according to the instructions. Risk of explosion if battery replaced by an incorrect type. This symbol on your device, the battery and the accessories means that these products must be taken to collection points at the end of their life:

- Municipal waste disposal centers with specific bins for these types of equipment.

- Collection bins at points of sale. They will then be recycled, preventing substances being disposed of in the environment, so that their components can be reused. In European Union countries:

These collection points are accessible free of charge. All products with this sign must be brought to these collection points. In non-European Union jurisdictions:

Equipment with this symbol are not to be thrown into ordinary bins if your jurisdiction or your region has suitable recycling and collection facilities; instead they are to be taken to collection points for them to be recycled. 6 FCC Regulations:

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. This device 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.

- 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. Caution: Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment 7 RF Exposure Information This device meets the governments requirements for exposure to radio waves. This device is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the U.S. Government. This device complies with FCC radiation exposure limits set forth for an uncontrolled environment. FCC ID2ACCJACC04 EU Regulatory Conformance Hereby, TCL Communication Ltd. declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. General information Hotline: See the SERVICES leaflet or go to our website. Manufacturer: TCL Communication Ltd.

Address: 5/F, Building 22E, 22 Science Park East Avenue, Hong Kong Science Park, Shatin, NT, Hong Kong. This equipment operates with the following maximum power:

Bluetooth: < 1 dBm 8 Warranty Your product is warranted against any defect or malfunctioning which may occur in conditions of normal use during the warranty period of six (6) months(1) from the date of purchase as shown on your original invoice. In case of any defect of your product which prevents you from normal use thereof, you must immediately inform your vendor and present your product with your proof of purchase. If the defect is confirmed, your product or part thereof will be either replaced or repaired, as appropriate. Repaired product and accessories are entitled to a one (1) month warranty for the same defect. Repair or replacement may be carried out using reconditioned components offering equivalent functionality. This warranty covers the cost of parts and labor but excludes any other costs. This warranty shall not apply to defects to your product and/or accessory due to (without any limitation):

1) Non-compliance with the instructions for use or installation, or with technical and safety standards applicable in the geographical area where your product is used, 2) Connection to any equipment not supplied or not recommended by TCL Communication Ltd., 3) Modification or repair performed by individuals not authorized by TCL Communication Ltd. or its affiliates or your vendor, 4) Modification, adjustment or alteration of software or hardware performed by individuals not authorized by TCL Communication Ltd., 5) Inclement weather, lightning, fire, humidity, infiltration of liquids or foods, chemical products, download of files, crash, high voltage, corrosion, oxidation

(1) The warranty period may vary depending on your country. 9 Your product will not be repaired in case labels or serial numbers have been removed or altered. There are no express warranties, whether written, oral or implied, other than this printed limited warranty or the mandatory warranty provided by your country or jurisdiction. In no event shall TCL Communication Ltd. or any of its affiliates be liable for indirect, incidental or consequential damages of any nature whatsoever, including but not limited commercial or financial loss or damage, loss of data or loss of image to the full extent those damages can be disclaimed by law. Some countries/states do not allow the exclusion or limitation of indirect, incidental or consequential damages, or limitation of the duration of implied warranties, so the preceding limitations or exclusions may not apply to you. 10

TCL Communication Ltd. 5/F, Building 22E, 22 Science Park East Avenue, Hong Kong Science Park, Shatin, NT, Hong Kong Authority to Act as Agent Date: __18/01/2020___ American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern:

_____ TCL Communication Ltd. _____ is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Expiration Date: ____12 months_____ _______Gong Zhizhou

(Print name) _________ Product Certification Manager _________________

(Signature1) __________________________ By:

Title:

On behalf of: _______ TCL Communication Ltd. ___________________ Telephone:

_______0086-755-36611722____________________

(Company Name) 1 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead. 022818 11 TCL Communication Ltd. 5/F, Building 22E, 22 Science Park East Avenue, Hong Kong Science Park, Shatin, NT, Hong Kong Date: __19/01/2020______ Subject: Confidentiality Request for: ____2ACCJACC04 ___ Request for Confidentiality Pursuant to FCC 47 CFR 0.457(d) and 0.459 and IC RSP-100, Section 9.4, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Permanent Permanent *2 Permanent Permanent Permanent Permanent Permanent *3 Exhibit Block Diagrams External Photos Internal Photos Operation Description/Theory of Operation Parts List & Placement/BOM Tune-Up Procedure Schematics Test Setup Photos Users Manual _____ TCL Communication Ltd._____ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality:

The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public before the requested period has expired. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications:

IC currently only distinguishes Permanent Confidentiality exhibits as shown above. Short Term confidentiality is not considered applicable to IC applications. Sincerely, 2 - The asterisked items (*) require further information to be provided to ACB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and the specific Document link for D01 found at:

https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. 022818 11 TCL Communication Ltd. 5/F, Building 22E, 22 Science Park East Avenue, Hong Kong Science Park, Shatin, NT, Hong Kong By:

(Signature/Title3) Gong Zhizhou

(Print name) 3 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead. 022818 11