T2C-BHB710Bluetooth Headset

Bluetooth Headset BH71 Workstation/BH71 Workstation Pro English | Deutsch | Español | Français Quick Start Guide (V1.1) www.yealink.com Note: Some third-party accessories may be incompatible with the headset, so we strongly recommend that you use Yealink accessories only. 1 BH71 Workstation BHM711 Headset Power Adapter BHB710 Station USB 3.0 Cable (Type-C to Type-A) Quick Start Guide USB 2.0 Cable (Micro USB to Type-A) Eartips (S, M, L/M is pre-installed) E N G L I S H Note: Some third-party accessories may be incompatible with the headset, so we strongly recommend that you use Yealink accessories only. 2 BH71 Workstation Pro BHM711 Headset Power Adapter BHB710 Station USB 3.0 Cable (Type-C to Type-A) Quick Start Guide USB 2.0 Cable (Micro USB to Type-A) Eartips (S, M, L/M is pre-installed) BHC71P Charging Case BT51A Dongle 3 Charge Headset It takes approximately 90 minutes to fully charge the headset. or 4 Charging Indicator • Charging Case • Station Charging: Flash green Charging is complete: Off Charging: Solid green Charging is complete: Off Power on/off Red "Power off" Blue "Power on, XX% battery remains" 5 Connect Your Devices The USB hub is an extension port of the PC. After the station is connected to the PC, you can plug a USB driver into the USB hub port, or plug the phone and charging case into the USB hub port for charging. Connect the desk phone, PC or busylight to station. 5V USB 3.0 hub port 6 Pair Your Devices • Pair your station - Tap Bluetooth->Settings in the station . - Enable Open discover. Pair with headset Place the headset on the station and the headset will automatically pair with the station. Pair with phone Bluetooth Bluetooth O T H E R D E V I C E OTHE Yea R link BH D 71 EVICE Yealink BH71 W orkstation Note: One headset or station can only connect to two devices at a time. B A 7 • Pair your headset Slide and hold the switch for 3 seconds until the LED indicator flashes red and blue automatically. "Pairing mode" Pair with phone "mobile one connected" Pair with PC（ BH71 Workstation Pro ） "PC The BT51A is pre-paired to the headset and ready for use. Note: The BT51A can only connect to a device at a time. Bluetooth Bluetooth OTHER DEVIC E OTHE Yea R l i n k BH D 71 EVICE Yealink BH71 connected" A B 8 ❶ Fit the Headset • Right ear wearing 1. Take out the headset, as shown in figure . Twist the speaker to the left, and then rotate microphone boom down. 2. Before wearing, you can adjust the height of the speaker up or down to get the perfect fit for your ear. 3. Put the eartip in your ear and slide headset over and behind your ear, then press gently toward your ear. Fine-tune the headset according to your own situation. Retractable 9 ❶ • Left ear wearing 1. Take out the headset, as shown in figure . Twist the speaker to the right, and then rotate microphone boom down. 2. For wearing methods, please refer to steps 2 and 3 of the right ear wearing. ❶ ❷ ❸ Note: Remove your eyeglasses before donning the headset for best fit. Change the eartip for a better fit. Eartips with three size options — S/M/L (medium pre-installed). 10 Call Control Accept Reject (It is not applicable to Teams) End In the idle status, invoke the Teams client In the idle status, activate Cortana (requires Microsoft's support) Call Button Mute Button Volume Button (360 ° rotating) 2s X 1 X 2 X 1 X 1 11 Software Management Download it from the Yealink website https://www.yealink.com/product/yuc. Note: It needs to be used with Yealink USB Connect of version 0.35.x.x or later. NEED MORE HELP? Technical support https://ticket.yealink.com FAQ & User manual http://support.yealink.com 12 Safety Guide 1. Do not disassemble the product by yourself or bring it near fire and water to avoid short circuit leakage or damage to the product. 2. Do not use the product in high temperature, humidity, and corrosive environment to avoid damaging the circuit and causing failure to charge or other failures. 3. Do not expose the product to corrosive liquids. Otherwise, it will cause severe damage. 4. Do not disassemble or re-equip the product for any reason to avoid secondary failure and burnout. 5. Do not place the product in an environment below -10°C or above 60°C. 6. Do not knock, throw or shake the product because rough methods will damage the internal circuit board structure. If your headset needs warranty service, the process is quick and easy. Please go to https://ticket.yealink.com/page/headset/warranty-service.html and submit RMA Claim to Yealink. Regulatory Notices Operating Ambient Temperatures • Operating temperature: 0 °C to +40 °C (+32 °F to +104°F) • Relative humidity: 5% to 90%, noncondensing • Storage temperature:-30°C to +70°C (-22 to +158°F) Warranty Our product warranty is limited only to the unit itself, when used normally in accordance with the operating instructions and the system environment. W e are not liable for damage or loss resulting from the use of this product, or for any claim from a third party. W e are not liable for problems with Yealink device arising from the use of this product; we are not liable for financial damages, lost profits, claims from third parties, etc., arising from the use of this product. Explanation of the symbols • DC symbol is the DC voltage symbol. • WEEE Warning symbol To avoid the potential effects on the environment and human health as a result of the presence of hazardous substances in electrical and electronic equipment, end users of electrical and electronic equipment should understand the meaning of the crossed-out wheeled bin symbol. Do not dispose of W EEE as unsorted municipal waste and have to collect such W EEE separately. Restriction of Hazardous Substances Directive (RoHS) This device complies with the requirements of the EU RoHS Directive. Statements of compliance can be obtained by contacting support@ yealink.com. Safety Instructions Save these instructions. Read these safety instructions bef ore use! General Requirements • Before you install and use …

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YEALINK(XIAMEN) NETWORK TECHNOLOGY CO.,LTD. No.666 Hu'an Rd. Huli District Xiamen City, Fujian, P.R. China Tel: 86-592-5702000 Fax: 86-592-5702455 Email: [email protected] Date: 2022-11-21 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, The RF chip, model: ATS2851, installed in our product Bluetooth Headset, model: BHB710, FCC ID: T2C-BHB710, supports BDR (GFSK), EDR (π/4-DQPSK, 8DPSK), BLE 1M and BLE 2M functions. For use in America and this chip will not support/enable BLE 1M and BLE 2M. The BLE 1M and BLE 2M function has been shielded by the manufacturer using the software. Sincerely Yours, Signature: Stone Lu Vice General Manager

YEALINK(XIAMEN) NETWORK TECHNOLOGY CO.,LTD. No.666 Hu'an Rd. Huli District Xiamen City, Fujian, P.R. China Tel: 86-592-5702000 Fax: 86-592-5702455 Email: [email protected] QA-FR-170-B 7/29/2014 FCC Authorization Date: 2022-11-21 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We YEALINK(XIAMEN) NETWORK TECHNOLOGY CO.,LTD., the undersigned, hereby authorizes Shenzhen Accurate Technology Co., Ltd. to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Shenzhen Accurate Technology Co., Ltd. on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a 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. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Stone Lu Vice General Manager

YEALINK(XIAMEN) NETWORK TECHNOLOGY CO.,LTD. No.666 Hu'an Rd. Huli District Xiamen City, Fujian, P.R. China Tel: 86-592-5702000 Fax: 86-592-5702455 Email: [email protected] FCC Confidential Authorization Date: 2022-11-21 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: T2C-BHB710 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, YEALINK(XIAMEN) NETWORK TECHNOLOGY CO.,LTD. hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description As well as short-term confidential treatment of information accompanying this application for a period of 180 days after grant is issued as outlined below:  Internal Photos  User’s Manual  External Photos  Test Set-up Photos The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature Stone Lu Vice General Manager

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221024-48987E-RF External Photos Page 1 of 5 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221024-48987E-RF External Photos Page 2 of 5 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221024-48987E-RF External Photos Page 3 of 5 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221024-48987E-RF External Photos Page 4 of 5 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221024-48987E-RF External Photos Page 5 of 5 Adapter Label

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221024-48987E-RF LABEL AND LOCATION Page 1 of 1 FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221024-48987E-RF Internal Photos Page 1 of 7 Internal photos Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221024-48987E-RF Internal Photos Page 2 of 7 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221024-48987E-RF Internal Photos Page 3 of 7 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221024-48987E-RF Internal Photos Page 4 of 7 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221024-48987E-RF Internal Photos Page 5 of 7 WPT Coil Antenna Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221024-48987E-RF Internal Photos Page 6 of 7 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221024-48987E-RF Internal Photos Page 7 of 7 Bluetooth Antenna

Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221024-48987E-RF Version 15: 2021-11-09 Page 12 of 63 FCC-BT；RSS-BT FCC §15.247 (i) & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to subpart 15.247 (i) and subpart 2.1091 systems operating under the provisions of this section shall be operated in a manner that ensures the public is not exposed to RF energy level in excess of the communication guidelines. Limits for General Population/Uncontrolled Exposure Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (Minutes) 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f 2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density Result Calculated Formulary: Predication of MPE limit at a given distance S = 2 4R PG π S = power density (in appropriate units, e.g. mW/cm 2 ) P = power input to the antenna (in appropriate units, e.g., mW). G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain. R = distance to the center of radiation of the antenna (appropriate units, e.g., cm) For the simultaneous transmission: The total radio should be less than 1.0. Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221024-48987E-RF Version 15: 2021-11-09 Page 13 of 63 FCC-BT；RSS-BT Result For worst case: Mode Frequency (MHz) Antenna Gain Tune up conducted power Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric)(dBm)(mW) BT 2402-2480 3.13 2.06 3.5 2.24 20 0.0009 1 Note: The tune up conducted power and antenna gain was declared by the applicant. For the simultaneous transmission between the BT and WPT, the worst ratio is as below: MPE BT /MPE BT Limit +MPE WPT /MPE WPT Limit =0.0009/1+0.38/1.63=0.23<1 To maintain compliance with the FCC’s RF exposure guidelines, place the equipment at least 20cm from nearby persons. Result: Compliant.

★ Note: This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “ ”. Shenzhen Accurate Technology Co., Ltd. is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen, Guangdong, P.R. China Tel: +86 755-26503290 Fax: +86 755-26503396 Web: www.atc-lab.com Version 15: 2021-11-09 Page 1 of 63 FCC-BT；RSS-BT TEST REPORT Applicant Name : YEALINK(XIAMEN) NETWORK TECHNOLOGY CO.,LTD. Address : No.666 Hu'an Rd. Huli District Xiamen City, Fujian, P.R. China Report Number : SZNS221024-48987E-RF FCC ID: T2C-BHB710 IC: 10741A-BHB710 Test Standard (s) FCC PART 15.247; RSS-GEN ISSUE 5, FEBRUARY 2021 AMENDMENT 2; RSS-247, ISSUE 2, FEBRUARY 2017 Sample Description Product Type: Bluetooth Headset Model No.: BHB710 Multiple Model(s) No.: N/A Trade Mark: Date Received: 2022/10/24 Report Date: 2022/12/05 Test Result: Pass* * In the configuration tested, the EUT complied with the standards above. Prepared and Checked By: Approved By: Audy Yu Candy Li EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221024-48987E-RF Version 15: 2021-11-09 Page 2 of 63 FCC-BT；RSS-BT TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 SPECIAL ACCESSORIES ................................................................................................................................................. 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 6 EXTERNAL I/O CABLE .................................................................................................................................................. 7 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 8 SUMMARY OF TEST RESULTS ............................................................................................................................... 9 TEST EQUIPMENT LIST ......................................................................................................................................... 10 FCC §15.247 (I) & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE)........................................................ 12 APPLICABLE STANDARD ............................................................................................................................................ 12 RESULT ...................................................................................................................................................................... 12 RSS-102 § 2.5.2 –EXEMPTION LIMITS FOR ROUTINE EVALUATION-RF EXPOSURE EVALUATION 14 APPLICABLE STANDARD ............................................................................................................................................ 14 CALCULATED DATA: .................................................................................................................................................. 14 FCC §15.203 & RSS-GEN §6.8 – ANTENNA REQUIREMENT............................................................................ 15 APPLICABLE STANDARD ............................................................................................................................................ 15 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 15 FCC §15.207 (A) & RSS-GEN § 8.8 – AC LINE CONDUCTED EMISSIONS ..................................................... 16 APPLICABLE STANDARD .........................................................................................................................................…

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Antenna Specification Manufacture: YEALINK(XIAMEN) NETWORK TECHNOLOGY CO.,LTD. Address: No.666 Hu'an Rd. Huli District Xiamen City, Fujian, P.R. China Specifications Summary 2402MHz 2442MHz 2484MHz Point ValuesMinimum Gain (dB)Maximum Gain (dB) Average Gain (dB) Frequency (MHz) 2402-13.01002.36000-3.18900 2442-14.48002.43000-3.21200 2484-16.30003.13000-2.92100 MAX. GAIN3.13 dBi Impedance 3D antenna pattern 20 ITEMSPEC. Model Name2.4GHz Center Frequency 2402 MHz2.36 dBi 2442 MHz2.43 dBi 2484 MHz3.13dBi Antenna Photo & Length38.5*20*0.8mm 3D antenna pattern 2D antenna pattern（X->Y;X->Z;Y->Z) 2D antenna pattern（X->Y;X->Z;Y->Z) 2D antenna pattern（X->Y;X->Z;Y->Z) 3D antenna pattern

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221024-48987E-RF Test Photos Page 1 of 2 Photo of Conducted Emission Measurement Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221024-48987E-RF Test Photos Page 2 of 2 Photo of Radiated Emission Measurement (Below 1G) Photo of Radiated Emission Measurement (Above 1G)