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Cheap prices bluetooth transmitter pcb module board 5v amplifier bluetooth audio module with stereo sound
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:
| Delivery Time | |
| Sample order | 1-3 working days |
| Bulk order | 25-35 working days |
| Stock order | 7-10 working days |
Q1:Are you manufacture or trading company?
A1:We are a professional manufacture specialize in fire alarm products.
Q2:What is the moq?
A2:As usual,there is ready stock for our regular & hot selling models.
So any order quantity is welcome.
Q3:Can I customize LOGO and customized functions?
A3:Yes you can. Packaging, products, instructions can be printed logo. and functions we have professional R&D team to support best service.
Q4:How about the quality of your products?
A4:Our raw materials are purchased from qualified suppliers.
Q5:How long is the warranty time of the products?
A5:The warranty period is 2 years from the factory,if there are individual quality problems,
we will replenish the customer in the next batch of orders.