C28 Bluetooth Transmitter & Receiver Hands-free Car Kit Wireless Audio Adapter with Microphone for Headphone Speaker Car Stereo MP3 TV PC

Features:
[Multi-functional Adapter]
Receiver and transmitter 2-in-1, one-button switch, upgrade non-BT audio devices to BT-enabled ones. With built-in microphone, it enables hands-free calls to ensure driving safety.
[Receiver Mode]
Change the traditional Car Stereo system or Home Audio System into BT-enabled ones, pair with your BT-enabled smartphone, laptop, tablet PC to enjoy wireless music.
[Transmitter Mode]
Can be connected to the audio devices (such as MP3, TV, and PC, etc.) without BT function, changing them into BT-enabled ones, and to work with BT-enabled headset or speaker.
[BT5.0 Technology]
Wireless 5.0 technology ensures transmitting strong signals in high-quality and high speed. BT range reaches up to 10 meters in open space.
[Low Power Consumption]
Built-in 140mAh battery ensures up to 4 hours working time, you can enjoy wireless free all day long. Easy connection, plug and play.