Transmission range: 10m
Battery: 40mAh Li-ion battery
Standby time: 90hours
Talking time: 4hours
Music time: 3hours
Charging time: 1 hour
Drive unit: 9 Φmm
Impedance: 32 Ω
Frequency: 2.4 - 2.48GHz
● Bluetooth V4.1 quickly pairing, the transmission range up to 10m.
● CVC noise reduction technology, effectively isolated from background.
● Intelligent answer or hang off calls, answer calls directly after pick earphones up.
● Turn on / off earphones with engine flamed out.
● With a car charger, charging earphones at anytime, which can be used as a bracket to put earphones.
● 40mAh Li-ion battery, 4h talking time.
● Connect two phones simultaneously.