Connection method: true wireless, bluetooth
Unit diameter 11mm
Frequency response range 20-20000Hz
Product impedance 16 ohms
Noise reduction function support, active noise reduction
3 microphone AI call noise reduction
40dB noise reduction depth
Waterproof function support, IPX55 waterproof
Bluetooth version Bluetooth 5.2
Transmission range 10m
Charging interface Type-C interface
Endurance time Turn off noise reduction: 38 hours (used with charging bin)
Turn on noise reduction: 27 hours (used with charging bin)
Music playback time Turn off noise reduction: 7 hours
Product weight Earphone: 4.5g (single earphone)
Other features Wired fast charge, Dolby Atmos, 94ms low latency, convenient touch, voice assistant, wearing detection, device switching, flash connection when opening the cover