FCC ID: 2BB5W-A16 tablet PC

A16 V1 English 01 - 15 Espaol 16 - 30 EN CONTENTS Unit at A Glance ---------------------------------------------------------------------- 03 Troubleshooting---------------------------------------------------------------------- 14 01 EN FEATURES 02 1 2 3 4 5 6 7 8 EN UNIT AT A GLANCE 6 5 1 2 3 4 5 6 7 8 Speaker Headphone Jack 03 EN 04 EN 05 EN 06 EN ABOUT APPLICATIONS 07 EN 08 EN 09 EN 10 EN 11 EN OPTIONAL CONNECTIONS 12 EN SPECIFICATIONS Octa-core 4GB 128GB CPU RAM ROM Display WIFI 802.11ac/b/g/n/a(2.4+5G) Audio Output 3.5mm CTIA headphone jack PC Interface Additional Features BT5.0 Operating System Android 13 EN 14 EN 15 ES FCC Statement 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:

that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Caution: Any changes or modications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. 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 Specific Absorption Rate (SAR) information:

This tablet PC meets the government's requirements for exposure to radio waves. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health. FCC RF Exposure Information and Statement the SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Device types: tablet PC has also been tested against this SAR limit. This device was tested for typical body-worn operations with the back of the phone kept 0mm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain an 0mm separation distance between the user's body and the back of the phone. The use of belt clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided. 16

250.40 mm m m 8 9

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* logo Designed
by
aigo
in
China
and
assembled
in
China ModelA16 Input5V




2A



www.aigo.com.hk FCC

ID2BB5W-A16 10mm logo size width20mm height11.8mm0.01mm Character section FinishRadium carving colourwhite typefaceSiyuan font Designed
by
aigo
in
China
and
assembled
in
China Model:A16 Input:5V




2A

www.aigo.com.hk FCCID:2BB5W-A16

Shenzhen Ruiming Xin Technology Co., LTD Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 U.S. Agent Designation 7/28/2023 Shenzhen Ruiming Xin Technology Co., LTD acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought

(FCC ID: 2BB5W-A16):

Name and company of U.S. agent:

FCC US Agent, LLC Physical U.S. address of agent:

3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN of U.S. agent:

0033402884 Email address of U.S. agent:

Support@FCCUSAgent.com FCC US Agent, LLC acknowledges their obligation to accept service of process on behalf of Shenzhen Ruiming Xin Technology Co., LTD. Shenzhen Ruiming Xin Technology Co., LTD with the FRN 0034022459 accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature xiaomin zheng electronics engineer Shenzhen Ruiming Xin Technology Co., LTD Signature Tim Payne Manager FCC US Agent, LLC 5 0 V

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Shenzhen Ruiming Xin Technology Co., LTD Zone A 6/F 4 Hengchangrong High Tech Indu- strial Park, Hongtian Shangnan East Road, Huangpu Community, Xinqiao Street Bao'an District, Shenzhen, China Date: October 25, 2023 FCC ID: 2BB5W-A16 Model Number: A16, A16xxxxxxxx To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 Request of Class II Permissive Change Company Name: Shenzhen Ruiming Xin Technology Co., LTD FCC ID: 2BB5W-A16 To Whom It May Concern, This is requesting a Class II Permissive Change for FCC ID: 2BB5W-A16 originally granted at 2023/08/02 The major change field under application is;

Compared with the original application, add battery (CSD 2890165) based on original battery (CSD 28104142), this change does not influence the RF performance. Original Battery Add Battery Hardware modifications to the certified product that affect fundamental RF characteristics

(mainly effect radiated spurious below 1 GHz), AC mains power conducted emissions and RF exposure (SAR, SAR performed at original battery (CSD 28104142) worst case point at Shenzhen Ruiming Xin Technology Co., LTD Zone A 6/F 4 Hengchangrong High Tech Indu- strial Park, Hongtian Shangnan East Road, Huangpu Community, Xinqiao Street Bao'an District, Shenzhen, China each frequency points (SAR worst values)), not effect power including tune up tolerance

(after spot check power with add battery lower than original battery), PSD, conducted spurious emission, emission bandwidth, 20dB bandwidth, 26dB bandwidth) and degrade the unwanted emissions of the product;

Such hardware modifications meet Class II permissive changes (C2PC) requirement. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely,

(Signed) Name / Title: Xiaomin Zheng / electronics engineer Company: Shenzhen Ruiming Xin Technology Co., LTD Address: Zone A 6/F 4 Hengchangrong High Tech Indu- strial Park, Hongtian Shangnan East Road, Huangpu Community, Xinqiao Street Bao'an District, Shenzhen, China Phone: +86-15915323547 Fax: N/A E-Mail: pe7@reverlutiontech.com

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs 0.457 and 0.459 of the Commissions Rules (47 C.F.R.) and Section 552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products:

FCC ID 2BB5W-A16 Model name A16 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are:

the Operational Description the Block Diagram the Schematics The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-10-26 Name / Title: Xiaomin Zheng / electronics engineer Company: Shenzhen Ruiming Xin Technology Co., LTD Address: Zone A 6/F 4 Hengchangrong High Tech Indu- strial Park, Hongtian Shangnan East Road, Huangpu Community, Xinqiao Street Bao'an District, Shenzhen, China Phone: +86-15915323547 Fax: N/A E-Mail: pe7@reverlutiontech.com

Covered Equipment Identification Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(ii) of the Commissions Rules (47 C.F.R.) we attest as follows:

We, applicant Company Name: Shenzhen Ruiming Xin Technology Co., LTD Address:

Zone A 6/F 4 Hengchangrong High Tech Indu- strial Park, Hongtian Shangnan East Road, Huangpu Community, Xinqiao Street Bao'an District, Shenzhen, China Phone: +86-15915323547 certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-10-26 Name / Title: Xiaomin Zheng / electronics engineer Company: Shenzhen Ruiming Xin Technology Co., LTD Address: Zone A 6/F 4 Hengchangrong High Tech Indu- strial Park, Hongtian Shangnan East Road, Huangpu Community, Xinqiao Street Bao'an District, Shenzhen, China Phone: +86-15915323547 Fax: N/A E-Mail: pe7@reverlutiontech.com

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commissions Rules (47 C.F.R.) we attest as follows for the product listed below:

FCC ID 2BB5W-A16 We, applicant Model name A16 Company Name: Shenzhen Ruiming Xin Technology Co., LTD Address:

Zone A 6/F 4 Hengchangrong High Tech Indu- strial Park, Hongtian Shangnan East Road, Huangpu Community, Xinqiao Street Bao'an District, Shenzhen, China Phone: +86-15915323547 certify that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-10-26 Name / Title: Xiaomin Zheng / electronics engineer Company: Shenzhen Ruiming Xin Technology Co., LTD Address: Zone A 6/F 4 Hengchangrong High Tech Indu- strial Park, Hongtian Shangnan East Road, Huangpu Community, Xinqiao Street Bao'an District, Shenzhen, China Phone: +86-15915323547 Fax: N/A E-Mail: pe7@reverlutiontech.com

Shenzhen Ruiming Xin Technology Co., LTD WIFI Channel 12 and 13 Declaration Letter We declare the equipment identified below with regards to Channel 12 and 13 capabilities for FCC ID: 2BB5W-A16 Declaration Product hardware does not have the capability to operate on Channel 12 and 13. Product hardware has the capability to operate on Channel 12 and 13. However, these two channels will be disabled via software and will not be accessible to user. Product hardware has the capability to operate on Channel 12 and 13. However, all the operated channels cant be changed in the RF parameter via software. All channels have complied with all of the requirements sets out in FCC Part 15.247. Product hardware has the capability to operate on WiFi Channel 12 and 13, and meets the requirements of KDB 594280 D01 v02r01. Please note:

1.) By default, this device operates in a mode that is compliant with the U.S. requirements. 2.) This device will also use supplemental information such as geo-

location data to determine that it is operating outside the U.S., if necessary, to change its power. Such supplemental data will be derived from the following:

Global Navigation Satellite System (GNSS)7 sensors in the device Mobile Country Code (MCC),8 or MCC with a Mobile Network code

(MNC), received from a CMRS9 carrier and received directly by a receiver on the device Country information derived from multiple adjacent access points (for example using IEEE Std 802.11d provisions) may be permitted on case-by-case basis Other suitable geo-location data based on IP addresses or other reliable source. Name / Title: Xiaomin Zheng / electronics engineer Signature:

Phone: +86-15915323547 Email: pe7@reverlutiontech.com Date: 2023-07-26 Page 1 of 1 Rev.2.0