Awei TA1 ANC Earphone
Specifications
Bluetooth Version: V5.0
Standby time: 200hrs
Talk time: 3hrs
Music Play time: 4hrs
Charging time: 2hrs
Charging Voltage: DC 5V/300MA
Frequency range: 2.402G-2.480G
Ambient temperature: 20/+60 C
Transmission distance: 10m
Earbuds battery capacity: 40mAh / 3.7V
Charging Case battery capacity: 320mAh