1pcs BK3254 Module 4.1 F6888 Stereo Audio Module - Asia Sell

  • $9.75
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  • 1 piece.
  • The F-6888 module is an intelligent wireless audio data transmission product developed independently by our company. It is a low-cost and cost-effective stereo wireless transmission solution. The module adopts the BEKEN BK3254 chip QFN48 package design.
  • The module is mainly used for short distance music transmission, can be easily and notebook computers, mobile phones, PDA and other digital products, devices connected to achieve the wireless music transmission.


  • The default is the universal version, only the function;
  • Does not support intelligent voice prompts and reporting capabilities;
  • Does not support TF card playback function;
  • Does not support mobile U disk playback function;
  • Does not support internal LINE-IN;
  • Does not support internal FM radioandUART


  • V4.1 specification support
  • A2DPv1.2
  • AVRCPv1.5
  • HFPv1.5
  • 1.2


  • audio
  • stereo headset
  • hands-free phone
  • wireless transmission of audio


  • Model: F-6888V1.2
  • specification: V4.1
  • Working voltage: DC 3.3~4.2v
  • Support for protocol:HFPV1.5,A2DPV1.2,AVRCPV1.5,1.2
  • Working current: <=45mA
  • Standby current: <500uA
  • Temperate range: - 40 to 80 celcius
  • Wireless tracsmission range: longger than 10 meters
  • Transmissiong power: class 2.4dbm
  • Sensitivity: 0.1% BER> - 80 dBm
  • Frequency range: 2.402GHz ~ 2.480GHz
  • External interface: I2C,SPIAND UART interface
  • Audio signal to noise ratio: > = 75 dB
  • Audio performance: SBC decoding

Module Size

Pin Diagram

Typical Application Circuit

Customer Reviews

Based on 1 review
Great product, very pleased, would buy another - thankyou
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