2BAPP8112RPET fabric BT Speaker & Wireless Charger

NINGBO SILVER IMPORT & EXPORT CO.,LTD. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: NINGBO SILVER IMPORT & EXPORT CO.,LTD. Address: TOWER B, 16TH FL., RONG’AN PLAZA, NO.700 TIANTONG (S) ROAD, YINZHOU DIST, NINGBO, China Product Name: RPET fabric BT Speaker & Wireless Charger FCC ID: 2BAPP8112 Model(s): 8112(25185) 2.911(d)(5)(i) Equipment Type We, [NINGBO SILVER IMPORT & EXPORT CO.,LTD.] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Jane Cheng Date: Mar. 28, 2024 Signature: Title and Company name: Sales / NINGBO SILVER IMPORT & EXPORT CO.,LTD. NOTE 1 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

NINGBO SILVER IMPORT & EXPORT CO.,LTD. 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: NINGBO SILVER IMPORT & EXPORT CO.,LTD. Address: TOWER B, 16TH FL., RONG’AN PLAZA, NO.700 TIANTONG (S) ROAD, YINZHOU DIST, NINGBO, China Product Name: RPET fabric BT Speaker & Wireless Charger FCC ID: 2BAPP8112 Model(s): 8112(25185) 2.911(d)(5)(ii) Applicant filing We, [NINGBO SILVER IMPORT & EXPORT CO.,LTD.] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to §1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: Jane Cheng Date: Mar. 28, 2024 Signature: Title and Company name: Sales / NINGBO SILVER IMPORT & EXPORT CO.,LTD. NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

NINGBO SILVER IMPORT & EXPORT CO.,LTD. Agent Authorization Company: NINGBO SILVER IMPORT & EXPORT CO.,LTD. Address: TOWER B, 16TH FL., RONG’AN PLAZA, NO.700 TIANTONG (S) ROAD, YINZHOU DIST, NINGBO, China Product Name: RPET fabric BT Speaker & Wireless Charger Model Number(s): 8112(25185) Product Description: RPET fabric BT Speaker & Wireless Charger We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Mar. 28, 2024 Name: Jane Cheng Title: Sales Company: NINGBO SILVER IMPORT & EXPORT CO.,LTD.

NINGBO SILVER IMPORT & EXPORT CO.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Mar. 28, 2024 Subject; Request for Confidentiality FCC ID: 2BAPP8112 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure Software security requirement In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Jane Cheng Title: Sales

FCC ID LABEL: Label Location

FCC RF Exposure Product Name: RPET fabric BT Speaker & Wireless Charger FCC ID: 2BAPP8112 Model(s): 8112(25185) 1. Limits According to KDB 447498 D01 General RF Exposure Guidance v06 The 1‐g and 10‐g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤50 mm are determined by: [(max power of channel, including tune‐up tolerance, mW)/(min. test separation distance, mm)]·[√ f(GHz)]≤3.0 for 1‐g SAR and ≤ 7.5 for 10‐g extremity SAR, Where: Result=P/D*√F F= the RF channel transmit frequency in GHz P=Maximum turn‐up power in mw D=Min. test separation distance in mm 2. Test Result of RF Exposure Evaluation Frequency (MHz) Output power (dBm) Tune Up Power (dBm) Max Tune Up power dBm/mW Min test separatio n distance mm Result Limit (mW/cm 2 ) SAR Test Exclusion 2480 2.77 2±1 3/2.00 5 0.63 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2312075942‐1E, antenna gain=‐0.58dBi Per KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.63 which is<= 3, RF Exposure testing is not required. Note: Exclusion Thresholds Results=[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f (GHz)] f(GHz) is the RF channel transmit frequency in GHz Distance=5mm

Page 1 of 48 Report No.: HK2312075942-1E FCC Test Report FCC PART 15 SUBPART C 15.247 Test report On Behalf of NINGBO SILVER IMPORT & EXPORT CO.,LTD. For RPET fabric BT Speaker & Wireless Charger Model No.: 8112(25185) FCC ID: 2BAPP8112 Prepared For : NINGBO SILVER IMPORT & EXPORT CO.,LTD. TOWER B, 16TH FL., RONG’AN PLAZA, NO.700 TIANTONG (S) ROAD, YINZHOU DIST, NINGBO, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Jan. 02, 2024 ~ Jan. 15, 2024 Date of Report: Jan. 15, 2024 Report Number: HK2312075942-1E Page 2 of 48 Report No.: HK2312075942-1E Test Result Certification Applicant’s Name .................. : NINGBO SILVER IMPORT & EXPORT CO.,LTD. Address .................................. : TOWER B, 16TH FL., RONG’AN PLAZA, NO.700 TIANTONG (S) ROAD, YINZHOU DIST, NINGBO, China Manufacture's Name ............. : NINGBO SILVER IMPORT & EXPORT CO.,LTD. Address .................................. : TOWER B, 16TH FL., RONG’AN PLAZA, NO.700 TIANTONG (S) ROAD, YINZHOU DIST, NINGBO, China Product Description Trade Mark ............................. : N/A Product Name ........................... : RPET fabric BT Speaker & Wireless Charger Model and/or type reference...: 8112(25185) Standards .............................. : 47 CFR FCC Part 15 Subpart C 15.247 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test .................................... . Date (s) of Performance of Tests .... . Jan. 02, 2024 ~ Jan. 15, 2024 Date of Issue .................................... Jan. 15, 2024 Test Result ........................................ Pass Testing Engineer : (Len Liao) Technical Manager : (Sliver Wan) Authorized Signatory : (Jason Zhou) Page 3 of 48 Report No.: HK2312075942-1E Table of Contents Page 1. Summary .............................................................................................................................................................. 5 1.1. Test Standards ......................................................................................................................................................... 5 1.2. Test Description ....................................................................................................................................................... 5 1.3. Information of the Test Laboratory ......................................................................................................................... 6 1.4. Statement of the Measurement Uncertainty .......................................................................................................... 6 2. General Information ............................................................................................................................................. 7 2.1. Environmental Conditions ....................................................................................................................................... 7 2.2. General Description of EUT ..................................................................................................................................... 7 2.3. Description of Test Modes and Test Frequency ....................................................................................................... 8 2.4. Equipments Used during the Test ............................................................................................................................ 9 2.5. Related Submittal(s) / Grant (s) ............................................................................................................................. 10 2.6. Modifications ........................................................................................................................................................ 10 2.7. Description of Test Setup ....................................................................................................................................... 10 2.8. Description of support units .................................................................................................................................. 11 3. Test Conditions and Results ................................................................................................................................. 12 3.1. Conducted Emissions Test ..................................................................................................................................... 12 3.2. Radiated Emissions and Band Edge ....................................................................................................................... 15 3.3. Maximum Peak Conducted Output Power ............................................................................................................ 26 3.4. 20dB Bandwidth .................................................................................................................................................... 27 3.5. Frequency Separation ........................................................................................................................................... 30 3.6. Number of Hopping Frequency ............................................................................................................................. 32 3.7. Time of Occupancy (Dwell Time) .......................................................................................................................... 34 3.8. Out‐of‐Band Emissions ..........................................................…

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Inverted F Antenna Specification Summary ITEMANT SPEC Model Name 2.4G ANT HorizontalVertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dB PolarizationHorizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain (dB) Frequency (MHz) MaxMinAvg 2400-1.26174-30.0801-7.18716 2450-0.765802-36.5604-7.48023 2500-0.585582-22.0315-6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.