OnePlus Wireless Buds Z2, obsidian black

Equipment: Buds Z2 headphones, charging case, USB Type-C charging cable, 3 pairs of S, M, L silicone eartips, user manual, warranty card
Design: Intracanal
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Width: 33
Height: 22.4
Additional Information: Bluetooth range: 10m; case weight: 42 g; case protection class: IPX4
Functions: Talk through transparency mode, voice assistant call, surround sound, volume control
Working hours: 7 h
Thickness: 21.8mm
Talk Time: 35 h
Impedance: 16 ohm
Sensitivity: 98 dB
Included: USB Type-C cable
Design features: Waterproof, microphone
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 3
Fast charging: 10 minutes of charging is enough for 120 minutes of work
IP protection class: IP55
Bluetooth version: 5.2
Membrane diameter: 11 mm
Type of acoustic design: Closed
Supported codecs: AAC, SBC
Wireless connection type: Bluetooth
Charging case height: 36.8mm
Charging case depth: 29.1 mm
Case battery capacity: 520 mAh
Case charging type: USB Type-C
Charging Case Width: 73.15 mm
Weight of one earpiece: 46 g
Active Noise Canceling ANC: There is
Battery life in case: 38 h
Battery life with Active Noise Cancellation enabled: 5 h
Battery capacity for one earphone: 40 mAh