B9 2 in 1 Bluetooth Audio Transmitter & Receiver

B9 ia a 2 in 1 BT Transmitter & Receiver. As a BT Audio Transmitter, it can be connected to the audio devices without BT function via the included 3.5mm audio plug, changing these audio devices into BT-enabled audio devices, and making it work with BT-enabled Headset and Speaker. As a BT Audio Receiver, B9 can change the traditional car ctereo systems and home audio system into BT-enabled ones, and easy to pair with BT-enabled smart phones, laptop, tablet, etc. With this product, you can greatly enjoy music from your phone, laptop, tablet without the hassle of cables. This 2 in 1 BT Transmitter & Receiver will give you much fun and convenience.

Features:
Receiver Mode:
Change the wired headphone, the traditional Car Stereo or Home Audio System into BT-enabled ones. After paired, play music from your BT-enabled Smart Phones, Laptop, Tablet and more.
Transmitter Mode:
B9 can be connected to the audio devices (such as MP3, MP4, TV and PC, etc.) without BT 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 Tablet PC, almost all BT-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 Li-polymer Battery ensures 8-12 hours working time, you can enjoy wireless free all day long. Easy connection, no driver needed, plug and play.
Fast Connection:
Built-in enhanced signal transmission circuit, the connection is fast and stable. Wireless BT4.1+EDR technology ensures transmitting strong signal in high quality and high speed.

Specifications:
Model Number: B9
BT: V4.1+EDR
Transmission Distance: 10m / 33ft (open space)
Frequency Response: 20Hz-20KHz
Sensitivity: 100±3dB
Battery: Built-in 300mAh Rechargeable Li-polymer battery
Working Time: 8-12 hours (depend on audio volume)
Charging Time: about 2 hours
Charging: Micro USB 5V
Color: Black
Main Item Size: 6.0 * 3.6 * 1.6cm / 2.36 * 1.41 * 0.63in
Main Item Weight: 22g / 0.78oz
Package Size: 11.0 * 7.8 * 2.0cm / 4.33 * 3.07 * 0.78in
Package Weight: 55g / 1.96oz

Package List:
1 * BT Audio Transmitter & Receiver
1 * 3.5mm Audio Cable
1 * RCA Cable
1 * USB Charging Cable
1 * User Manual (English)