Bluetooth version BT 5.3 Wireless range 10 meters Supported audio format(s) AAC, SBC

27.5*21.05*24.4mm

Charging case: 67.99*28.9*35.5mm

Earbuds: 4.7 g (±0.2 g)

Charging case: 37.5 g (±1 g)

Per earbud: 41 mAh Charging case: 480 mAh

Playback (AAC, 50% volume) ANC on: 5 hours (earbuds) / 27 hours (with charging case) ANC off: 7 hours (earbuds) / 36 hours (with charging case) Phone call (AAC, 50% volume) ANC on: 3.5 hours (earbuds) / 17 hours (with charging case) ANC off: 4 hours (earbuds) / 19 hours (with charging case)

10 mins for 5 hours (charging case + earbuds combined) (AAC, defult volume, ANC off) Wired charging time: 60 mins (earbuds) / 90 mins (earbuds + charging case)

12.4mm dynamic driver Titanized vibrating diaphragm

BassWave® algorithm

OnePlus Fast Pair Dolby Atmos support Dirac Toner Sound Master Equalizer Compatibility with HeyMelody app

Earbuds: IP55