Noise Cancellation: Active Noise Cancellation Mode, Transparency Mode
Water & Sweat Resistance: Earbuds: IP55, Charging case: IPX4
Bluetooth® Specifications: Bluetooth version BT 5.2
Supported Audio Format(s): SBC, AAC
Wireless range: 10 meters
Battery: Charging interface (for charging case) Wired, USB Type-C
Playtime (when fully charged): Playback with ANC ON: Up to 5 hours, Playback with ANC OFF: Up to 7 hours, Combined playback: Up to 24 hours (ANC ON), 38 hours (ANC OFF), Talk time: Up to 3.5 hours (phone calls)
Flash charge: 10 mins for 5 hours (charging case + earbuds combined),10 mins for 2 hours (earbuds only)
Battery capacity: Per earbud: 40 mAh, Charging case: 520 mAh
Special Features: Google Fast Pair, Dolby Atmos support, Compatibility with HeyMelody app
What's in the box: Pair of OnePlus Buds Z2 earbuds x1, OnePlus Buds Z2 charging case x1, User guide x1, Silicon ear tips x3 (S, M, L), Safety and Warranty card x1, USB Type-C charging cable x1