Bluetooth Standard
Bluetooth v5.0
Battery Indicator
Digital Display
Wireless delay time
less than 30 ms
Place of Origin
Guangdong, China
Product name
wireless earphones small ears
Talk/Music Duration
More than 6 hours of battery life
Charging compartment battery
320mAh with protective plate
Charging compartment size
62*48*27mm
radio frequency
2.4-3.2GHz