Technical characteristics:

Sound:
Speaker: Electrodynamic, diameter 9.2 mm
Noise Isolation: Adaptive Active Noise Cancellation
Speaker sensitivity: 108 dB ± 2 dB, 1 kHz
Frequency response: 20 – 20,000 Hz
Impedance: 32 ohms +/-3.2 at 1 kHz

Design:
Designer: Thomas Bentzen
Fit: Fully wireless in-ear headphones
Materials: Aluminum, polymer, silicone, tempered glass
Ear pads: 4 pairs of silicone tips (XS, S, M, L)
Waterproof level: IP57

Battery:
Li-ion battery
Charging case: 380 mAh
Left earphone: 70 mAh
Right earphone: 70 mAh< br> Battery life: 6 hours with ANC on, 8 hours with ANC off
Charging Time:
Full: Approximately 1.5 hours (in case)
Charging Case:
Full Charge: Approximately 1 hour 45 minutes from USB-C (full)
Wireless charging (Qi): approximately 2 hours 15 minutes (full)

Connectivity:
Wireless connection: Bluetooth 5. 2
Audio codecs: aptX, AdaptiveAAC, SBC
Certifications: Made for iPhone (MFi), Microsoft Swift Pair, Google Fast Pair

Control:
Right earpiece : Play/pause, increase volume, answer/end call
Left earphone: Reduce sound volume, noise reduction

Dimensions and weight:
Headphone dimensions, mm (WxHxD): 22. 5 x 34.8 x 22.7
Case dimensions, mm (WxHxD): 66.2 x 48 x 22.1
Earphone weight (one): 6 g
Case weight: 53 g