Wireless Bluetooth Dual 3.5mm Aux Audio Receiver Adapter for Speaker Headphones

Dual 3.5mm Portable Wireless BT 4.2 Headphone Adapter
 
B8 dual 3.5MM audio output BT audio receiver use advanced BT module technology. Stereo audio output allows you to enjoy HiFi music charm.The advantage of the product is a dual output 3.5MM audio interface, which can connect with two headphones or two stereo equipment at the same time. after pairing with a mobile phone,it allows three people call chat. It's very convenient for two people talk to their family and watch a movie together. 

while pairing and connecting with any mobile / computer and other transmitter equipment, it receive audio signals.