B18 2 in 1 Bluetooth Transmitter & Receiver Bluetooth Audio Adapter 3.5mm Stereo Audio Player Wireless A2DP

Features:
Receiver Mode:
Change the traditional Car Stereo system or Home Audio System into Bluetooth-enabled ones. After paired, play music wirelessly from your Bluetooth-enabled Smart Phones, Laptop, Tablet and more.
Transmitter Mode:
B18 can be connected to the audio devices (such as MP3, MP4, TV and PC, etc.) without Bluetooth function, changing them into BT-enabled ones, and making it work with BT-enabled Headset and Speaker.
Strong Compatibility:
Compatible with Android iOS smart phones and PAD, almost all Bluetooth-enabled audio devices, and stereo system with 3.5mm port. Real-time low latency and high-quality audio transmission.
Low Power Consumption:
Built-in 300mAh Polymer Battery ensures up to 6 hours working time, you can enjoy wireless free all day long. Easy connection, without any driving and downloading APP.
Fast Connection:
Built-in enhanced signal transmission circuit, the connection is fast and stable. Automatic memory connection function, the operation is simpler and the connection is more convenient.