- Binaural headphone, can be used in dual and single.
- Unique design fits your auditory meatus perfectly.
- HD microphone make call clearly and loudly.
- Powerfull compatiblities:the headphone compatible with most bluetooth devices on the market.
- Accept/Deline/Hang up a phone call.
- Noise reduction.
- Can be connected by two phones at the same time.
Vocalism Principle: Dynamic
Bluetooth version: V4.1
Bluetooth profile: HFP,HSP,A2DP,AVRCP
Support Apt-x: Yes
Frequency Response Range: 20-20000Hz
Effective distance: About 10m
Charging time: About 1h
Earphone battery capacity: 50mAh for left and right one
Charging box dock battery: 450mAh