Wireless Range: 10m
<br />Support agreement: HFP/HSP/A2DP/AVRCP
<br />Perfect compatibility, support most mobile phones with bluetooth device, iPad and desktop computer
<br />Music listen time: 4~6 hours
<br />Available color: Black, Blue, Red, Yellow
<br />Bluetooth version: V4.1
<br />Charging time: 1~2 hours
<br />Display battery capacity on IOS system device
<br />Talking time: 4~6 hours
<br />Voice prompt, stereo sound
<br />Can connect two phones at the same time
<br />DSP noise reduction
<br />100% brand new, high quality
<br />Support skip songs, volume adjustment, chinese-english shifting
<br />Sweatproof and water resistant design
<br />Battery capacity: 70mAh
<br />Can be used to answer calls or listen music
<br />Package included:
<br />1   bluetooth 4.1 headset