2A2P8-S8BT Speaker

S8 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's 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. -- 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 device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction

Shenzhen lebel Technology Co.,Ltd (January 15, 2025) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for FCC ID: 2A2P8-S8 [Shenzhen lebel Technology Co.,Ltd] (“the applicant”) certifies 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. Sincerely, (Applicant signature) (Applicant printed name) Ping Li Shenzhen lebel Technology Co.,Ltd (January 15, 2025) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for FCC ID: 2A2P8-S8 [Shenzhen lebel Technology Co.,Ltd] (“the applicant”) certifies 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. Sincerely, (Applicant signature) (Applicant printed name) Ping Li

Shenzhen lebel Technology Co.,Ltd Model Difference Data：January 15, 2025 Product description: BT Speaker Model name: S8, S9 Trade Name: N/A FCC ID: 2A2P8-S8 All the model are the same circuit and RF module, only for model name. Regards Sincerely Client’s signature : Client’s name / title : Ping Li （General Manager） Contact information / address：No 46, Xiakeng 2 Road, Tongde community, Longgang District, Shenzhen, China

Shenzhen lebel Technology Co.,Ltd (January 15, 2025) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (BT Speaker / S8, S9 / FCC ID: 2A2P8- S8 ) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No required to be submitted with this application be permanently withheld from public review. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature: Name: Ping Li Title: General Manager

Shenzhen lebel Technology Co.,Ltd (January 15, 2025) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen CTB Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature: Name: Ping Li Title: General Manager

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 3 Model: S8 External Photos Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 3 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 3

FCC ID LABEL: Label Location: FCC ID: 2A2P8-S8 Model No.: S8

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 3 Model: S8 Internal Photos Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 3 ANT Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 3

Shenzhen CTB Testing Co., Ltd. FCC ID:2A2P8-S8 Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR 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: • f(GHZ) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. EDR: Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculatio n SAR Exclusion threshold SAR test exclusion 2.402 0.807 1.20 0±1 1.00 1.26 <5 0.39023 3.00 YES 2.441 1.142 1.30 1±1 2.00 1.58 <5 0.49524 3.00 YES 2.480 0.986 1.25 1±1 2.00 1.58 <5 0.49918 3.00 YES 2.402 1.641 1.46 1±1 2.00 1.58 <5 0.49127 3.00 YES 2.441 1.904 1.55 1±1 2.00 1.58 <5 0.49524 3.00 YES 2.480 1.604 1.45 1±1 2.00 1.58 <5 0.49918 3.00 YES 2.402 1.886 1.54 1±1 2.00 1.58 <5 0.49127 3.00 YES 2.441 2.209 1.66 2±1 3.00 2.00 <5 0.62347 3.00 YES 2.480 1.953 1.57 1±1 2.00 1.58 <5 0.49918 3.00 YES GFSK π /4DQPSK 8DQPSK Conclusion: For the max result : 0.62347≤ FCC Limit 3.0 for 1g SAR.

YONG CHENG INTERNATIONAL(OTA) Antenna Test Repor -YX测试报告 t 日期2024年08月02日 Test item 3 4 5 6 Assembly item 7 Customer 2400MHZ-2500MH XRX Z Project name engineer C S8 K Date phon 2024/08/02 e13530576606 Antenna Placement ANT： Matching Circuit：参数 S11 、SWR 、smith chart： # -TIS The antenna pattern of the free field # -TRP The antenna pattern of the free field Antenna efficiency gain 天线效率与增益图 measuring distance a.Environme nt/Mobile Phone环境 /手机 test project Trying hard not to hear Pocket test requirementdescr right fron S8 tOK The iPhone5 was tested front-lef over 12meters in the park tOK OK right rearOK left rearOK b.summariz S8 machine actual test, OTA data test, basically distance matching, our park grass test effect is excellent e assembly method Thank you for watching！ Wish you enjoy your life 。 2023-5- 12

Report Tel: 4008-707-2 83 Web: http://www.ctb-lab.net Page 1 of 56 TEST REPORT Compiled by: Reviewed by: Approved by: Zhou Kui Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: BT Speaker FCC ID: 2A2P8-S8 Trademark: N/A Model Number: S8, S9 Prepared For: Shenzhen lebel Technology Co.,Ltd Address: No 46, Xiakeng 2 Road, Tongde community, Longgang District, Shenzhen, China Manufacturer: Shenzhen lebel Technology Co.,Ltd Address: No 46, Xiakeng 2 Road, Tongde community, Longgang District, Shenzhen, China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Jan. 09, 2025 Sample tested Date: Jan. 09, 2025 to Jan. 14, 2025 Issue Date: Jan. 14, 2025 Report No.: CTB25010906401RF01 Test Standards FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test Results PASS Remark: This is Bluetooth radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB25010906401RF01 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 56 TABLE OF CONTENT Test Report Declaration Page 1. VERSION .......................................................................................................................................... 4 2. TEST SUMMARY ............................................................................................................................. 5 3. MEASUREMENT UNCERTAINTY ................................................................................................... 6 4. PRODUCT INFORMATION AND TEST SETUP ............................................................................. 7 4.1 Product Information ............................................................................................................................ 7 4.2 Test Setup Configuration ................................................................................................................... 7 4.3 Support Equipment ............................................................................................................................ 7 4.4 Channel List ....................................................................................................................................... 8 4.5 Test Mode .......................................................................................................................................... 8 4.6 Test Environment ............................................................................................................................... 8 5. TEST FACILITY AND TEST INSTRUMENT USED ......................................................................... 9 5.1 Test Facility ........................................................................................................................................ 9 5.2 Test Instrument Used ......................................................................................................................... 9 6. AC POWER LINE CONDUCTED EMISSION .................................................................................. 12 6.1 Block Diagram Of Test Setup ........................................................................................................... 12 6.2 Limit .................................................................................................................................................. 12 6.3 Test procedure ................................................................................................................................. 12 6.4 Test Result ....................................................................................................................................... 14 7. RADIATED SPURIOUS EMISSION ............................................................................................... 16 7.1 Block Diagram Of Test Setup ........................................................................................................... 16 7.2 Limit .................................................................................................................................................. 16 7.3 Test procedure ................................................................................................................................. 17 7.4 Test Result ....................................................................................................................................... 18 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ................................................ 27 8.1 Block Diagram Of Test Setup ........................................................................................................... 27 8.2 Limit .................................................................................................................................................. 27 8.3 Test procedure ................................................................................................................................. 27 8.4 Test Result ....................................................................................................................................... 28 9. COUDUCTED PEAK OUTPUT POWER ....................................................................................... 35 9.1 Block Diagram Of Test S…

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Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 2 Model: S8 Radiated Emission Below 1G Above 1G Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 2 Conducted emissions