FCC ID: 2AC67-9500BTBS Bluetooth Base

Bluetooth Headset User Manual User Manual 1. Welcome 2. Product Overview 2.1 Package Contents 2.2 Headset Overview 2.3 Base Overview 3. Use Instructions 3.1 9702/9712 BT Pairing with Bluetooth Device 3.2 9702/9712 BT Usage 3.3 9702/9712 BT Charging 4. Features 4.1 Headset multi-function button 4.2 Headset Speaker Volume Button 4.3 Headphone Mute Button 4.4 Headset LED Indicators 5. Technical Specifications 5.1 9702/9712 Bluetooth Headset 5.2 Headset battery 5.3 Charging Base 5.4 Product Disposal Treatment and FCC statement 3 4 4 5 6 7 7 8 8 9 9 10 10 11 12 12 12 13 13 1.Welcome Congratulations on purchasing your new VT9712 BT Duo. We are sure you will enjoy its wide range of features, and find the headset comfortable to wear and easy to use. 9702/9712 BT headset features

Wideband audio for exceptional sound quality.

Volume and mute controls.

Intuitive headset multi-function button for easy call handling.

Busylight on headband and audio indicators.

Advanced hearing protection with safetone.

Noise-cancelling microphone. 9702/9712 BT base features

Headset recharge docking cradle.

Connect to PC for soft Phone(Skype for Business).

Battery charging indicators.

Pairing indicators. 3 2. Product Overview 2.1 Package Contents Headset Charging base Bluetooth Headset User Manual User Manual USB Cable 4 2.2 Headset Overview Headband Busylight on headband Receiver volume up MIC MUTE Receiver volume down Multiple function button Headset status LED MIC boom Noise-canceling MIC Headset charger contacts Leather cushion Receiver 5 2.3 Base Overview Headset seat Charger contacts Led indicator Micro USB Port for Power & Connect to PC Pairing Button 6 3. Use Instructions

3.1 9702/9712 BT Pairing with Bluetooth Device 1. Be sure that your smart phone/ laptop with Bluetooth function. 2. Active the Bluetooth function on your smart phone/ laptop. 3. Turn on your headset. 4. Pairing headset with your smart phone/ laptop. 1) Press the multi-function button for more than 6s, the LED will flash red and blue alternately which indicates the headset is in pairing mode. 2) Search Bluetooth device on your smart phone/laptops.Open Bluetooth menu and press discover or add to search 9702/9712 BT on your smart phone/ laptop. 3) When 9702/9712 BT showing on your Bluetooth devices list, please click it to begin the pairing. Sometimes, the PIN code 0000 is required. 4) If pairing is successful, the LED will turn on blue and 9702/9712 BT icon will show on your smart phone/laptop. You can make calls or listen to music now. Next time, you don't need to do pairing again, just click 9702/9712 BT icon to make connection. 5. If pairing fails, please turn off the headset, and repeat step 4. 6. 9702/9712 BT can pair with two devices simultaneously. If you want to pair 9702/9712 BT with another device simultaneously, please turn off Bluetooth function on the first smart phone/laptop and power off the headset. Then repeat step2,step3,step4 with the second smart phone/laptop. After pairing successfully, reactive the Bluetooth function on the first smart phone/laptop. You will find 9702/9712 BT is pairing with two devices now. 7. If no smart phone/laptop is paired with the 9702/9712 BT within 120S in pairing mode, the 9702/9712 BT will shut down to save power consumption automatically 8. After getting paired with 9702/9712 BT, you can rename it on your smart phone/laptop. Tips: Headset is using a procedure called "pairing" to connect to a Bluetooth device. 7 3.2 9702/9712 BT Usage

Answer a Call:

After smart phone/laptop successfully pairing with 9702/9712 BT, the headset will ring when a call coming, please press the multifunction key to answer it.

Hang up a Call:

Please short press the multifunction key to hang up a call.

Microphone mute and on:

During a call, short press the MUTE button will make microphone on mute status. If short press the MUTE button again, the microphone will be on.

Volume Adjustment:

Short click volume + key to increase the volume while short click volume - key to decrease it.

Busylight on headband When connect PC or Mobile Phone the Busylight is green, if call coming the Busylight is red and flash, if you answer the call, the Busylight is red and always light on until call end. When call end Busylight is green. 3.3 9702/9712 BT Base 1.Pairing When 9702/9712 BT headset into pairing mode, push the 9702/9712 BT Base pairing button and then the blue LED flash, it means Base into the pairing mode, 9702/9712 BT headset will connect to Base in 120s. if you want pairing 9702/9712 BT Base and another Bluetooth device

(mobile phone) please see the 3.1.6. 2. The Base connected to a PC using a USB cable, and PC need Skype for business, set the Skype for business audio device for 9702/9712 BT, and then can Answer/End call use the headset with Multi-button. 8 3.Charging When 9702/9712 BT headset is charging, the red light will on. The blue light will on when it is fully charged. When take the headset off from its charger base, the headset will be in standby mode. And it is will shut down automatically to save power consumption if there is no pairing active. 4. Features 4.1 Headset multifunction button Shor t or long press the Multifunctional button to answer and end a call . Multi-function button Function Short press Long press Answer a call End a call Power on Paring Power off 3s 6s+

3s 9 4.2 Headset Speaker Volume Button The speaker volume buttons: to adjust the headset speaker volume. Speaker volume button -

Speaker volume button +

4.3 Headset Mute Button Mute button: to make the microphone mute or on. Mute button 10 4.4 Headset LED Indicators LED indicates call status Led indicator Headset status LED status Power on Power off Pairing mode Blue light flashes four times (300ms on, 300ms off ) Red light flashes once (2s) Blue light and red light flash alternately

(red light on 750ms, blue light on 750ms) Pairing successfully Blue light flashes (300ms on,8s off) Answer a call or play music Blue light flashes (300ms on,8s off) Charging Red light on Fully Charged Blue light on 11 5. Technical Specifications 5.1 Headset Wideband audio for exceptional sound quality.. Volume and mute controls Advanced hearing protection with safetone. Bluetooth Version: V5.0 backward compatible. Advanced Multipoints Profile: Headset:1.2 Handsfree:1.6 A2DP Microphone with noise cancellation Crystal clear sound and voice(DSP) Distance: up to 30m Talk time:15 hours from 300mAh battery Stand by time: 500 hours

1 Visual indicators: LED indicates call status, pairing status and others. Beep: indicate volume level,microphone mute, and others. Sound: Mic Noise canceling, the sixth generation CVC echo cancellation ,tone control. Charging: When 9702/9712 BT docking the base. 5.2 Headset battery Battery type Lithium-ion polymer.. Battery capacity 300 mA per hour standard. Battery talking time Up to15 hours. Battery life Minimum recharging 1000 times. Battery standby timeAt least 500 hours. Operating temperature range : %*$

12 Battery charging time : ;##*#!%$

Fully charged in less than 3.5 hours. Battery storage lifeBefore first charging, if turn off the headset, the battery will have power for six months. 5.3 Charging Base 9702/9712 BT charging base meets the following specifications. Port: USB port is output for charging to . Size : 81 mm x 81 mm x 67 mm. Weight : 1355g 5.4 Product Disposal Treatment and FCC statement 5.4.1 Dispose of in accordance with local regulations as headphones and recycling regulations. Never treated headset as household waste. Do not dispose of the headset in a fire, this battery may explode. If damaged, the battery may explode. 5.4.2 FCC statement:

This device complies with part 15 of the FCC Rules. Operation is subject to the followingtwo conditions: (1) This device may not cause harmful interference, and (2) this devicemust accept any interference received, including interference that may cause undesiredoperation. Warning: 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 Bdigital device, pursuant to part 15 of the FCC Rules. These limits are designed to providereasonable protection against harmful interference in a residential installation. This equipmentgenerates 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. 13 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. RF Warning Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. this transmitter must not be co-located or operating in conjunction with any

.other antenna or transmitter 14

WARNING:pdfminer.pdfpage:The PDF <_io.BufferedReader name='/Volumes/Scratch/Incoming/eg-scratch/5481601.pdf'> contains a metadata field indicating that it should not allow text extraction. Ignoring this field and proceeding. Use the check_extractable if you want to raise an error in this case Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1210823-35987E-RF EXHIBIT A - FCC ID LABEL AND LOCATION 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)

Name: Xiamen VBeT Electronic Co.,Ltd. Address: N403, Weiye Building, Xiamen Pioneering Park for Overseas Chinese Scholars, PRC Tel: 13950190158; Fax: +86-592-5778708 Email: victor.fan@vbet.cn Date: 2021/09/07 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern:

The RF chip, model ATS2831, which installed in our product Bluetooth Base, Model:

VT9712 BT Duo, FCC ID: 2AC67-9500BTBS, supports BDR (GFSK), EDR (/4-

DQPSK, 8DPSK), and BLE functions. For use in America and this chip will not support/enable BLE function. The BLE function has been shielded by the manufacturer using the software. Sincerely Yours, Signature:

Printed Name: victor.fan Title:Manager Title:

Name: Xiamen VBeT Electronic Co.,Ltd. Address: N403, Weiye Building, Xiamen Pioneering Park for Overseas Chinese Scholars, PRC Tel: 13950190158; Fax: +86-592-5778708 Email: victor.fan@vbet.cn Product Similarity Declaration Date: 2021-09-07 To:

FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, We, Xiamen VBeT Electronic Co.,Ltd., hereby declare that we have a product named as Bluetooth Base, (model: VT9712 BT Duo, FCC ID: 2AC67-9500BTBS) was tested by BACL, Meanwhile, for our marketing purpose, we would like to list a series model (VT9500 BT, VT9500 BT Duo, 9500 BT, 9500 BT Duo, VT9600 BT, VT9600 BT Duo, 9600 BT, 9600 BT Duo, VT9602 BT, VT9602 BT Duo, 9602 BT, 9602 BT Duo, VT9603 BT, VT9603 BT Duo, 9603 BT, 9603 BT Duo ,VT9701 BT, VT9701 BT Duo, 9701 BT, 9701 BT Duo, VT9702 BT, VT9702 BT Duo, 9702 BT, 9702 BT Duo, VT9712 BT Duo, VT9712 BT, 9712 BT, 9712 BT Duo ,VT9200 BT,VT9200 BT Duo, 9200 BT, 9200 BT Duo,HS-2050,HS-2050-4, HS-2051,HS-2060,HS-2061CB95BT, TLK RIGEL, HS-8500-BTM, HS-8500D-BT, HS-8500M-BT, PS7912BT, KW800, SVC-WBT21, 635X, G4555, G4550) on reports and certificate, all the models are identical in schematics. Only the model name is different. No other changes are made on them. We confirm that all information above is true, and well be responsible for all the consequences. Please contact me if you have any question. Sincerely, Signature:

Victor Fan Title: Manager

Name: Xiamen VBeT Electronic Co.,Ltd. Address: N403, Weiye Building, Xiamen Pioneering Park for Overseas Chinese Scholars, PRC Tel: 13950190158; Fax: +86-592-5778708 Email: victor.fan@vbet.cn FCC Confidential Authorization 2021/09/07 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AC67-9500BTBS In accordance with Sections 0.457 and 0.459 of the Commissions Rules, (Xiamen VBeT Electronic Co.,Ltd.) hereby requests long-term confidential treatment of information accompanying this application as outlined below:

Block Diagram Schematics Operation Description 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, Signature:

Printed Name: victor.fan Title:

Title:Manager