Redmi AirDots 2 Wireless Noise Canceling Headphones, Black

Design: Capsule
Product color: Black
Description: Design: capsule, device type: wireless TWS headphones, ANC Active Noise Canceling, design features: waterproof, for children, for sports, foldable design, case charging type: USB Type-C, micr
Plug connector: microUSB
Functions: Call voice assistant, surround sound, volume control
Working hours: 12 o'clock
Standby time: 12 o'clock
Talk Time: 8 h
Impedance: 32 ohm
Sensitivity: 92 dB
Included: USB cable
Design features: Moisture protection, for children, for sports, foldable design
Charging time: 4 h
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 200 Hz
Technology: Dynamic
Number of microphones: 2
Fast charging: 4
IP protection class: IP12
Bluetooth version: 5.1
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 4 h
Case charging type: USB Type-C, micro USB
Sensitivity options: DB/V
Active Noise Canceling ANC: There is
Battery life with Active Noise Cancellation enabled: 8 h