Technical details :
Bluetooth 5.0 Headset - Waterproof IPX5.
Bandwidth: 20 Hz - 20000Hz. Distortion less than or equal to 3%.
Bluetooth range: 10m
Charging cycles: 7 charges with the dock
Headphone charging time: 2 hours
Dock charging time: 2h
Listening time: 3h per charge, 30h with the dock.
Works on iOS and Android
Dimensions: 57 x 64.5 x 27mm