Xiaomi Redmi AirDots S Wireless Headphones, black

Weight: 35 g
Equipment: Headphones, charging case, 3 pairs of silicone ear tips, one on the headphones themselves, documentation
Design: Intracanal
Product color: Black
Description: Design: in-ear, device type: wireless headphones, design features: microphone
Additional Information: 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
Plug connector: microUSB
Functions: Calling the voice assistant
Working hours: 4 h
Battery capacity: 300 mAh
Standby time: 150 h
Impedance: 32 ohm
Sensitivity: 92 dB
Design features: Microphone
Charging time: 1.5 h
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
IP protection class: IPX4
Bluetooth version: 5.0
Membrane diameter: 72 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 2.5 h
Charging case height: 27.2 mm
Charging case depth: 40 mm
Case battery capacity: 300 mAh
Case charging type: micro USB
Charging Case Width: 62 mm
Weight of one earpiece: 4 g
Battery life in case: 12 o'clock
Battery capacity for one earphone: 40 mAh