Sell Mini Bluetooth 5.0 Decoder Board Audio Receiver BT5.0 MP3 Lossless Player Wireless Stereo Music Amplifier ule best price

1. Using Bluetooth 5.0 main control chip, good transmission effect and high stability 2. With button control, there are control up and down music, volume addition and subtraction, playback, pause, switch machine, etc., and reserved high and low level control interfaces, regardless of daily use or DIY ification, it is very playable 3. The Mini 5p interface is powered, and the ordinary mobile phone charger charging cable can be used. 4. The Bluetooth audio signals of mobile phones, laptops, and tablets can be transmitted to power amplifiers, active speakers and other devices through this Bluetooth audio receiver. The audio interface can also be connected to ordinary headphones with a 3.5mm interface, which can turn ordinary headphones into Bluetooth headset (without microphone, voice chat is not supported) 5. The PCB board reserves 2 control ports, one is to output high level first and then output low level when power on or pause, the other is to output low level first, then output high level when power on or pause. Product name: Bluetooth 5.0 audio receiver Bluetooth version: V5.0 Product weight: 6 grams Power interface: mini 5p (reserved 2.5mm welding port, this el does not support battery power supply) Input voltage: 3.7V-5V Signal to noise ratio: 90DB THD+N: -70DB Crosstalk: -86db DNR: 91db Transmission protocol: A2DP/AVCTP/AVDTP/HFP Transmission distance: about 10 meters (the shorter the distance, the better the stability) Output interface: 3.5mm stereo (reserved welding points, you can DIY by yourself) size:30mm x 30mm Material:PCB colour:black Package Contents: 5 x Bluetooth Audio Decoder BoardOnly the above package content, other products are not included. Note: Light shooting 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.