Avantgardle are wireless earphones with power bank station. They have touch control function and built-in microphone. The earphones connect to different devices via Bluetooth.
Package: 2 earphones, 1 USB cable, 1 power bank, 4 earphone covers.
Technical features
Material: Plastic
Noise reduction version: CVC8.0
Input: 5V/1A
Output: 5V/1A
Wireless profiles: A2Dp/HFP/HSP/AVRCP
Bluetooth version: V 5.3
Range: 20 m
Battery life up to 280 hours (with power bank)
Charging time: 1-2 hours
