※Build-in microphone work great for hands-free cell phone
※Press play button to Re-dial previous phone
※3.0 +EDR Bluetooth
※10M signal will be well received
※Aluminum body with round blue light
※Wireless connection to ipad,iphone or any Bluetooth-enable devices
※rechargeable li-ion battery
※Output power: 3W(RMS)*1+ passive board*1
※Power supply: USB port or DC 5V
※With AUX port apply to PC, mobile phone, MP3, MP4 etc.
※Product size: Dia63*72mm