Highlights- Comfortable to wear even for a long time.
- Let you enjoy the superior sound quality.
- Support binaural communication, deep noise reduction function.
- Automatic start up, automatic pairing with the mobile phone, more convenient operation.
- BT 5.0, faster and more stable.
OverviewMaterial: ABS
Bluetooth Version: V5.0
BT Distance: 10m
Charging box charging time: 2 hours
Headphone charging time: 1 hours
Headphone standby time: 80 hours
Music time: 3 hours
Talking time: 4 hours
BT protocol: HFP/A2DP/HSP/AVRCP
Earphone-battery: Polymer Lithium-Battery 3.7V 45mAh
Charging-box-battery: Polymer Lithium-Battery 3.7V 280mAh
Working voltage: 3.2-4.2V
Charging voltage: DC5V
Frequency: 2.4-2.48Gigahertz
Horn impedance: 32Ω
Horn bandwidth: 20-20KHz
Horn sensitivity: 105dB±3dB S.P.L at 1KHz
Microphone sensitivity: -42+/-2db
Function: Boot, Shut down, Boot back, Play/Pause, Switch songs, Volume addition and subtraction, Call answering, Call up, Call rejection, Redial and Start voice assistant