New years 2019 bluetooth earphone module with Stereo

Product Description

The F8 is design for Bluetooth^® 5 function and

backward compatible with BT4.2,BT4.1, BT4.0,BT3.0, 2.0 and 1.2. It is small size 6.7x33mm

for  headset application. 

It supports following profiles: 

Hands Free 1.7 / Headset 1.2 / A2DP 1.3/ AVRCP 1.6 / SPP 1.2

Application:Bluetooth Stereo headphone

size:33.0 mm* 6.7 mm

Dear guest: this module can be regarded as a semi-finished product, you only need to design the product shell to get the finished product! 

 Main features: 

 - CHIP SET: RTL8763BF

- Bluetooth Version : Bluetooth^® 5+EDR+BLE

- Frequency Band: 2.402GHz~2.480GHz ISM Band

- RF transmitter output power:6dBm(typ.)

- Support 64 kb/s A-Law or -Law PCM format, or CVSD (Continuous Variable Slope

Delta Modulation) for SCO channel operation.

- Echo cancelation

- SBC and optional AAC decoding

- 20 bit codec , 98dB SNR DAC playback , Mono microphone input

- Integrate headphone amplifier for 16/32Ω speakers

- Built-in Lithium-ion battery charger to 400mA

-TWO LED drivers

- Build-in 8Mb Flash

- Support to connect to two hosts ( phones, tablets…) with HFP or A2DP profiles simultaneously

- Build-in two languages (Chinese/ English) voice prompts and 20 events for each one

- Integrated Mic

Function Description

F8 support following function:

- 4 Key (Include the key functions: VOL+ / VOL- / FORWARD / FASTWARD / PLAY / PAUSE/RESET/ Reject)

S1 define function to the power on, pairing, power off, play, pause, reset

        Power on: S1 press 2-3sec.

        Power off : S1 press 2-3sec.

        Pairing : S1 press 5Sec when power off

- 2 LED (Blue & Red)

- 1 MEMS-Microphone

- USB connector with charger function

If you plug the connector then red LED will be light. Until the battery full, red LED off and Green LED on.

Switch description:

Pin Description

Product Pictures:

* Express(UPS, DHL, Fedex, EMS, etc) is available.

* Sea and Air delivery is available

* welcome your agent to deal with our products .

Tel: 86- 755-89571625
Fax: 86- 755-89571207
skype :cnsumring03
TradeManager:sumring
Website: http://www.sumring.com  

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