*Audio

Active Noise-Cancellation : 4 microphone digital hybrid ANC

Speaker size : 40mm Ø

Speaker sensitivity : 117dB @1mW-1kHz

Speaker max input power : 50 mW

Speaker frequency range : 20Hz-20.000Hz

Speaker bandwidth - music mode :20Hz-20.000Hz

Speaker bandwidth speak mode : 100Hz-8.000Hz

Microphone type : 4 Analog MEMS / 6 Digital MEMS

Microphone sensitivity :-35 dBv/Pa (analog microphone)/-26 dBFS/Pa (digital microphone)

Microphone frequency range : 5-20.000Hz for analog microphone/100Hz - 8000Hz for digital microphone

Audio codecs supported : SBC, AAC

*Battery

Talk-time : Up to 30 hrs (with ANC/busylight off)/Up to 20 hrs (with ANC on/busylight on)

Music time : Up to 37 hrs (with ANC off)/Up to 32 hrs (with ANC on)

Charging time : Up to 140 min

Power consumption : 5V/500mA

Battery status % after 30 min / 60 min : 30% after 30 min and 60% after 60 min