"Product Description
Color: MINI730
Model/MPN: MINI-730
Features: Microphone, Playback Controls, Calling Functions, Volume Control
Bluetooth Version: 4.0
Talk time: UP to 15 hours
Music time: UP to 10 hours
Standby time: UP to 360 houres
Charging time: Less than 2 hours
Operating voltage: 1.8V/3.3V
Charging voltage: Micro USB 5V
Working current: 25-30mA
Bluetooth A2DP Working range: 10m
Frequency range: 2.401-2.480GHz
Distortion factor: ¡Ü1%
Frequency response: 20Hz-20KHz
Package includes:
1 x MINI-730 bluetooth headset
1 x Charging cable
1 x User manual"