Firstsing Portable Wireless Bluetooth Speaker Phone Hands Free for iPhone/iPad/MP3/MP4

Comply with Bluetooth 2.1+EDR
Music playback time is up to 8 hours
Support A2DP and AVRCP profile
Excellent audio quality with Powerful base
RF range is up to 10M
Support iPhone, iPad, and all of music device with Bluetooth
Dimensions 80mm x 42 mm
Ultra-simple style design
hidden key design
Aluminum enclosure design, top grade and in style.
Pairing with your iphone, ipad and other smart phones, watching movies, playing games is the real enjoyment!
Build-in Lion-battery; DC 2.0 charging port design
Hand rope design for easy portability

Technial Specification:
Bluetooth :
2.1+EDR
Bluetooth Profile :
A2DP AVRCP
Transmission range:
＜20M
Frequency Response :
100Hz-20KHz
Loudspeaker Output :
3W
Signal-To-Noise :
≥ 80 dBA
Distortion :
≤ 1%
Playback Time :
8 hours
Charging Time :
3 to 4 hours
Dimension (L x W x H) :
80mm x 80 mm x 42mm