Bluetooth Earphone: Bluetooth 4.1 profiles hands free / headset.
Clear Phone Call: Intelligent noise reduction, refuse to change the voice, make the call more natural.
Two Bluetooth devices: Multi-point connections can be connected to two one with two Bluetooth devices simultaneously.
Large battery capacity: Battery type 55mA rechargeable lithium battery. about 2-3 hours talk time (music playback 2.5-3 hours, standby time 100 hours.
Voice prompts: Intelligent voice prompts prompted the state of equipment / to cable.
Name: M163/ M165 Bluetooth Earphone
Bluetooth A2DP Working range: 10m
Frequency response: 20Hz-20KHz
Working Time: Music/ 4-6 hours (The Volume will affect the time)
Charging Time: 1h-2h
Talk time: 2-3 hours, play time: 2.5-3 hours
Music Playing Time: up to 4 hours
Frequency Response: 20 ~ 20000Hz
Impedance: 32 ohm
1 x Ear Hook