100% brand new, high quality.
Sweatproof and water resistant design.
Model: DA S4
Available color: Black, Blue, Red, Yellow
Bluetooth version: V4.1
Support agreement: HFP/HSP/A2DP/AVRCP
Wireless Range: 10m
Battery capacity: 70mAh
Charging time: 1~2 hours
Talking time: 4~6 hours
Music listen time: 4~6 hours
Voice prompt, stereo sound.
DSP noise reduction.
Can be used to answer calls or listen music.
Display battery capacity on IOS system device.
Support skip songs, volume adjustment, chinese-english shifting.
Can connect two phones at the same time.
Perfect compatibility, support most mobile phones with bluetooth device, iPad and desktop computer.
1 x Bluetooth headset
1 x USB charging cable
1 x User Manual
2 x Ear Buds