Main Features:- Compatible with most Bluetooth-enabled devices.
- For streaming high-quality audio.
- Support A2DP ( advanced audio distribution profile ) and EDR ( enhanced data rate ). Wireless range up to 10m enables flexible positioning.
- Built-in rechargeable 350mAh lithium-ion battery.
- Allow up to 6 hours of audio streaming on a full charge.
- Easy connection to most devices with an audio line input, including most boomboxes, stereos, soundbars, music systems and more.

Specifications:
- Bluetooth 2.1
- Support A2DP V1.2
- Powered by DC 5V
- Transmission rate: 3Mbps
- Transmission distance: 10m
- Battery: built-in 350mAh lithium-ion battery
- Continuously working time: 6 hours
- Charging time: 1.5 - 2 hours Package weight: 0.089 kg
Product Size(L x W x H): 6.70 x 3.50 x 1.50 cm / 2.64 x 1.38 x 0.59 inches
Package Size(L x W x H): 15.50 x 8.00 x 2.00 cm / 6.1 x 3.15 x 0.79 inches Package Contents: 1 x Bluetooth Music Receiver, 1 x USB Cable, 1 x 3.5mm Audio Cable