Wireless Bluetooth TWS TW90 HI-Fi with Powerbank 2000 m/Ah

Weight: 12.5 g
Equipment: Headphones, cable for charging the charging case, charging case instruction in Russian
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
Functions: Volume control
Working hours: 5 h
Standby time: 18 h
Talk Time: 5 h
Impedance: 32 ohm
Sensitivity: 105 dB
Included: USB cable
Design features: For children, for sports, microphone
Charging time: 1 hour
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 2
Fast charging: 3
Bluetooth version: 5.0
Membrane diameter: 10 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 3 h
Case battery capacity: 2000 mAh
Case charging type: USB Type-C
Battery life in case: 180 h
Battery capacity for one earphone: 40 mAh
Number of drivers: 1