Support Bluetooth V2.1+EDR
BT Handfree for calls; echo processing
Transmission range: *0M
Built-in Li-ion Battery: 3.7V / **0MAH
Stereo sound output, Built-in bass diaphragm, perfect Bass
effect
3.5mm Line in. Connect to MP3/PC/Other Audio.
Bluetooth Profile: high quality audio processing A2DP
V1.2
Applicable for iPhone, iPod, mobile phone, computer, etc.
FM Radio function
Output voltage: 3.7V*4.2V
output power: 3.0W Input: 5.0V
Loud speaker: 8 ohm /*3W
Signal and noise ratio(SNR): more than *0db
Frequency Response: ****8KHZ
Output distortion rate : less than 0.5%
Materials: Metal+Plastic
