Wireless headphones Defender Twins 631

Weight: 50 g
Design: Liners
Description: Design: earbuds, device type: wireless TWS headphones, design features: microphone, case charging type: wireless charging, acoustic design type: closed, functions: voice assistant call
Width: 42
Height: 53
Additional Information: Instant connection, double touch recognition; Range: 10 m; Case included: yes; LED indicator: yes; Work profile support: A2DP, AVRCP, HFP Hands-free, Headset
Functions: Voice assistant call, volume control
Working hours: 2 h
Battery capacity: 60 mAh
Thickness: 20 mm
Impedance: 32 ohm
Sensitivity: 120 dB
Design features: Microphone
Charging time: 1 hour
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Bluetooth version: 5.0
Membrane diameter: 10 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 2 h
Case battery capacity: 330 mAh
Case charging type: Wireless charger
Battery capacity for one earphone: 30 mAh