10PCS BT5.0 PRO Audio Receiver Board MP3 Lossless Decoder Player Board with Housing 3.7-5V Wireless Stereo Music Module

10PCS BT5.0 PRO Audio Receiver Board MP3 Lossless Decoder Player Board with Housing 3.7-5V Wireless Stereo Music Module Description

Power supply: 3.7-5V
Signal to noise ratio: 90DB
Total harmonic distortion + noise: -70dB
Crosstalk: -86DB
Support profile: A2DP/AVCTP/AVDTP/AVRCP/HFP Transmission distance: 15M (open without partition wall)

Decoding format: WAV+APE+FLAC+MP3 lossless decoding, stereo output
Bluetooth audio: support
Audio external interface: support
USB power supply: support
Sound card function: support
Battery powered: support
Model: BT5.0
Gold sinking process: support
Fill while playing: support
Key control: support
Voice call: support
Mute control (MUTE): support
Different batches may have differences in product appearance and color, which not affect the use
Type:BT5.0 PRO Audio Decoder Board
Color: Black
Material: plastic

Package Contents:
10 * BT5.0 PRO Audio Receiver Board

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.