BK6988 Bluetooth Module 5.0

F-6988 Bluetooth module is an intelligent wireless audio data transmission product. It is a low-cost and cost-effective stereo wireless transmission solution. It uses a driverless method. Customers just need to connect the module to the application product to quickly realize wireless transmission of music, support simple data transfer functions. Supports intelligent voice prompt and report function, integrated TF card playback feature, integrated mobile U disk playback function, built-in LINE-IN support and built-in MIC call compatible with F-6888_V2.2.

Technical Specifications

Model: F-6988

Bluetooth V5.0

Supply voltage: DC3.3-4.2V

Bluetooth protocol A2DP v1.3, AVRCP v1.6, HFP v1. 7, support HID v1.1, AVCTP v1.4, AVDTP v1.3 and SPP v1

Operating current: ≤ 20mA

Standby current: <500uA

Temperature Range: -40 ℃ to + 80 ℃

Wireless transmission range of more than 10 meters

Transmission power:

SPAN> CLASS2,4dbm

Sensitivity: -81dBm <% 0.1 BER

Frequency range: 2.402GHz-2.480GHz

External interface: SPI, UART, I2C, GPIO , SDIO and USB

Audio features: SBC decoding

Audio signal-to-noise ratio: ≥ 75dB

Module size: 25X13.5X2mm