Description:

•     The Bluetooth audio adapter can stream music from smartphone or tablet.
•     Enables three users to connect simultaneously to a stereo system using Bluetooth.
•     Once connected any user can play the music stored on their phone via the stereo system.
•     This enables party goers to create "jamming" and music sharing sessions without the need to connect any wires.
•     Pair your device with one press of the convenient pairing button.

Specification:

•     Type: Bluetooth Audio Adapter
•     Material: ABS
•     Bluetooth version: 4.0
•     Input voltage: DC5V
•     Input current: 500mA
•     Interface: USB
•     Transmission speed: 2Mbps
•     Effective working radius: 8 meters
•     Working time: about 4-5 hours
•     Power: 100MW / H.
•     Battery capacity: 650mAh (included)
•     Features: portable, music sharing device, Bluetooth connection, easy to operate
•     Dimensions: 4.3 cm x 4.3 cm x 1 cm / 1.69 inches x 1.69 inches x 0.39 inches (about)

Packing List:

•     1 x Bluetooth Audio Adapter
•     1 x USB Cable
•     1 x 3.5mm Audio Cable
•     1 x User Manual