bluetooth handsfree speaker

1. Enjoy wireless digital stereo sound from iPod, or MP3 or MP3 mobile phone if these devices have stereo Bluetooth transmitter built in;
2. Support hands-free function could take phone call when you enjoy mp3 music;
3. The microphone could pick up the voice in 4 meters area, so it could be used as mini telephone meeting device;
4. Could support the on-line talking function of MSN and Skype;
5. Could be used as a car kit;
6. A2DP and AVRCP as per bluetooth V1. 2
7. Operation rang 10 meters

Specification:
1. Audio input: Bluetooth or 3. 5mm stereo line in;
2. Power output: 2. 5w+2. 5w;
3. Frequency Response: 100Hz-20KHz ohm;
4. S/N ratio: ý?0dB;
5. Product Dimension: 17. 0cm*7. 0cm*3. 0cm
6. Power input: 4AAA batteries or transformer or usb power supply, 6V, 1A.