2A2F7-O10O10

120MM 80MM 4.Product Specification • Product model: 010 • Item: Open-ear air conduct headset , Bluetooth chip: WQ7033 , Bluetooth version: Bluetooth 5.2+EDR • Channel: Stereo , N oise reduction: One mic ENC • Speaker: <!>14 .2mm • Impedance speaker:28 n ± 15% , Charging time: = 1.0h • Playing music time: >23H • Call t ime: >18H • Standby time: 250H+ • D imension: 103*139*41mm • Compatible s ystem: Windows 7/8/10, MAC OS 1.Product Display Volume------+!f-la Power ____ ,,,,_,_,,, Volume+ ------/f---\\f--ffl 2. Dongle+Headset First, Insert the Dongle into the PC, long press the button to enter the pairing mode,the red and blue lights flashing alternately. Second, take out the headset and put it close to the Dongle, the blue light is always on when the Bluetooth connection is successful. Open-Ear Air Conduct Headset Model:O10 User Manual 3. lnstruction Function Current Operation description state Power on Powecoff Press and hold the power tx.rtton for 2s ON/OFF 1 : Press and hold the power button for 2s Poweroff Poweron 2: Battery less than 3.3V, 3. Without connection 10 min Powecoff Press and hold the 4s power button Enter pairing Sramcy Pair MusicModel Press VOL + and VOL -for 1s Cancel pairing Pair Model Click the power button Cancel Cancel Pairing List = Press and hold the power +VOL + for 5s Pairing List Play/Pause Music Model CH ck once power button Previous Music Model Hold Volume+ for 1s Music Next Musk::Model Hold Volume-for 1s Volume+ MusCModel Click Volume+ once Volume- Musk::Model Click Volume-once Call answer Call coming Click power button Hung up Phonetalking Click power button Reject Cal coming Press and hold power button for 1s Calnng Resume Phonetalking Double dick power button Model Volume+ Phonetalking Click Volume+ once Volume- Phonetalking Click Volume-once MicMute Phonetalking Double click Volume+ or Volume - MicUnmute Phonetalking Double click Volume+ or Volume - 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. Caution: Any changes or modifications 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. The device has been evaluated to meet general RF exposure requirement.

Shenzhen Xingman Smart Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 6/29/2024 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2A2F7-O10 Shenzhen Xingman Smart Technology Co., Ltd. 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, Signed: Printed name: Shengchun Zhao Title: Manager Company Name: Shenzhen Xingman Smart Technology Co., Ltd. Shenzhen Xingman Smart Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 6/29/2024 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2A2F7-O10 Shenzhen Xingman Smart Technology Co., Ltd. certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List(as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, Signed: Printed name: Shengchun Zhao Title: Manager Company Name: Shenzhen Xingman Smart Technology Co., Ltd.

Shenzhen Xingman Smart Technology Co., Ltd. 402, Building F, Tianyou Maker Industrial Park, No. 2 Lixin Road, Qiaotou Community, Fuhai Street, Bao' an District Shenzhen China Date: June 29, 2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2A2F7-O10 FRN: 0031080856 US Agent – Attestation Statement / Part 2.911(d)(7) Shenzhen Xingman Smart Technology Co., Ltd.certifies, that as of June 29, 2024, we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: 2A2F7- O10. Shenzhen Xingman Smart Technology Co., Ltd., accepts to maintain an agent of 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. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of Shenzhen Xingman Smart Technology Co., Ltd. for FCC ID: 2A2F7- O10. Designated Agent Information: Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Sincerely, Company: Shenzhen Xingman Smart Technology Co., Ltd. Company Representative: Shengchun Zhao Designated Agent: FCC US Agent, LLC Designated Agent Representative: Tim Payne Signature: Tim Agent, LLC, ou=FCC US Agent, Digitally signed by Tim Payne DN: cn=Tim Payne, o=FCC US Signature: LLC, Payne email=support@FCCU SAge nt.c om, c=US Date: 2024.07.01 12:25:24 -05'00'

Shenzhen Xingman Smart Technology Co., Ltd. 2024-07-08 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2A2F7-O10 Attn: Director of Certification Authority to Act as Agent On our behalf, I appoint Shenzhen Alpha Product Testing Co., Ltd. Address: Building i, No.2, Lixin Road, Fuyong Street, Bao’an District, 518103, Shenzhen, Guangdong, China Person: Mark Zhu (Name: Shenzhen Alpha Product Testing Co., Ltd. and address: Building i, No.2, Lixin Road, Fuyong Street, Bao’an District, 518103, Shenzhen, Guangdong, China). to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by TIMCO still resides with Shenzhen Xingman Smart Technology Co., Ltd. Address: 402, Building F, Tianyou Maker Industrial Park, No. 2 Lixin Road, Qiaotou Community, Fuhai Street, Bao' an District, Shenzhen (applicant name and address). Signature: Name Shengchun Zhao Position Manager Company Name Shenzhen Xingman Smart Technology Co., Ltd. Address 402, Building F, Tianyou Maker Industrial Park, No. 2 Lixin Road, Qiaotou Community, Fuhai Street, Bao' an District, Shenzhen Tel 86-13798210229 Fax 86-755-26509942 Email [email protected]

Shenzhen Xingman Smart Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: July 8, 2024 Subject; Request for Long Term Confidentiality FCC ID: 2A2F7-O10 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 Operational Description BOM 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. Signature: Name Shengchun Zhao Position Manager Company Name Shenzhen Xingman Smart Technology Co., Ltd. Address 402, Building F, Tianyou Maker Industrial Park, No. 2 Lixin Road, Qiaotou Community, Fuhai Street, Bao' an District, Shenzhen Tel 86-13798210229 Fax 86-755-26509942 Email [email protected]

FCCID: 2A2F7-O10 FCCID: 2A2F7-O10 FCCID: 2A2F7-O10 FCCID: 2A2F7-O10

Label Location FCC ID: 2A2F7-O10

FCCID: 2A2F7-O10 FCCID: 2A2F7-O10 FCCID: 2A2F7-O10 FCCID: 2A2F7-O10 FCCID: 2A2F7-O10 FCCID: 2A2F7-O10 FCCID: 2A2F7-O10 TX ANT

FCC ID: 2A2F7-O10 RF Exposure evaluation According to 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 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 Worse case is as below: [2441MHz: 0.595dBm (1.147mW) output power] (1.147mW /5mm)·[√2.441(GHz)]= 0.0.358<3.0 for 1-g SAR Then SAR evaluation is not required

ALPHA's reports is using a digital certificate that is trusted on Adobe's official server. If there is no digital certificate or the digital certificate shows damaged in your report. Please do not accept the report. E-mail: [email protected] Tel: 4008300895 Website: http://www.a-lab.cn/certificate FCC&IC TEST REPORT FCC ID: 2A2F7-O10 On Behalf of Shenzhen Xingman Smart Technology Co., Ltd. O10 Model No.: O10 Prepared for : Shenzhen Xingman Smart Technology Co., Ltd. Address : 402, Building F, Tianyou Maker Industrial Park, No. 2 Lixin Road, Qiaotou Community, Fuhai Street, Bao’ an District, Shenzhen Prepared By : Shenzhen Alpha Product Testing Co., Ltd. Address : Building i, No.2, Lixin Road, Fuyong Street, Bao’an District, 518103, Shenzhen, Guangdong, China Report Number : A2403265-C01-R21 Date of Receipt : April 18, 2024 Date of Test : April 18, 2024-May 30, 2024 Date of Report : June 12, 2024 Version Number : V0 Test Result : Pass Page 2 of 64 Report No.: A2403265-C01-R21 TABLE OF CONTENTS Description Page 1. Summary of Standards And Results ............................................................................................ 6 1.1. Description of Standards and Results ..................................................................................... 6 2. General Information ........................................................................................................................ 7 2.1. Description of Device (EUT) .................................................................................................... 7 2.2. Accessories of Device (EUT) .................................................................................................. 8 2.3. Tested Supporting System Details .......................................................................................... 8 2.4. Block Diagram of connection between EUT and simulators ................................................... 8 2.5. Test Mode Description ............................................................................................................. 8 2.6. Test Conditions ........................................................................................................................ 9 2.7. Test Facility .............................................................................................................................. 9 2.8. Measurement Uncertainty ....................................................................................................... 9 2.9. Test Equipment List ............................................................................................................... 10 3. Maximum Peak Output power...................................................................................................... 12 3.1. Limit ....................................................................................................................................... 12 3.2. Test Procedure ...................................................................................................................... 12 3.3. Test Setup .............................................................................................................................. 12 3.4. Test Result ............................................................................................................................. 12 4. Bandwidth ...................................................................................................................................... 13 4.1. Limit ....................................................................................................................................... 13 4.2. Test Procedure ...................................................................................................................... 13 4.3. Test Result ............................................................................................................................. 13 5. Carrier Frequency Separation ..................................................................................................... 24 5.1. Limit ....................................................................................................................................... 24 5.2. Test Procedure ...................................................................................................................... 24 5.3. Test Result ............................................................................................................................. 24 6. Number Of Hopping Channel ....................................................................................................... 26 6.1. Limit ....................................................................................................................................... 26 6.2. Test Procedure ...................................................................................................................... 26 6.3. Test Result ............................................................................................................................. 26 7. Dwell Time ..................................................................................................................................... 28 7.1. Test limit ................................................................................................................................. 28 7.2. Test Procedure ...................................................................................................................... 28 7.3. Test Result ............................................................................................................................. 28 8. Radiated emissions ...................................................................................................................... 38 8.1. Limit ....................................................................................................................................... 38 8.2. Block…

Text truncated - open the document above for the full version.

1 SMDCORAMICANTENNA DataSheet CS-2450-31-L For2400-2484MHz 3.2x1.6mm [EIA1206] www.zconnlink.com Rev.1 2 特征Feature ■重量轻，结构紧凑 Lightweight,compact ■宽带大，低成本 Widebandwidth,lowcost ■高增益内置天线 Built-inantennawithhighgain 应用Application ■蓝牙技术Bluetooth 2.4GHz频段IEEE802.11g/b ■齐格比系统 Zigbeesystems ■其它etc... 形状和尺寸(单位:mm) ShapesAndDimensionsDimensionsinmm LWAH 3.10±0.101.55±0.100.40±0.200.55±0.1 www.zconnlink.com Rev.2 3 电气特性ElectricalCharacteristicsperline ( TA=25°C) 参数Parameter 规格Specification 单位Units 频带FrequencyBand 2400~2483 MHz 极化Polarization 线极化 *最大增益PeakGain 2.58dBi *效率 Efficiency 72.30 % 阻抗Impendance 50 Ω 编码PartNumberingSystem CS-2450-31-L Material Frequency Size Type www.zconnlink.com Rev.3 东莞立盛兴电子科技有限公司 东莞立盛兴电子科技有限公司 1 1 评价板Evaluation Board www.zconnlink.com Rev.4 东莞立盛兴电子科技有限公司 东莞立盛兴电子科技有限公司 2 2 推荐回流剖面 RECOMMENDEDREFLOWPROFILE 50s 80s Time(s) www.zconnlink.com Rev.5 4 2 260' °C 217°C 150200°C 东莞立盛兴电子科技有限公司 东莞立盛兴电子科技有限公司 3 3 东莞立盛兴电子科技有限公司 东莞立盛兴电子科技有限公司 4 4 有源测试数据

FCCID: 2A2F7-O10 Radiated Emission FCCID: 2A2F7-O10 Conducted emission