Wireless headphones Soundcore Liberty 4 A3953

Weight: 68 g
Equipment: Headphones, charging case, ear pads, 1 USB cable, documentation
Design: Liners
Description: Design: in-ear, device type: wireless TWS headphones, ANC active noise reduction system, design features: waterproof, for sports, microphone, detachable cable, charging case type: USB Type-C, type A
Width: 27
Height: 40
Additional Information: Soundcore app, 360° surround audio, support for fast and wireless charging, CloudComfort ear pads
Functions: Multipoint, surround sound, volume control
Working hours: 9 h
Battery capacity: 68 mAh
Standby time: 28 h
Talk Time: 9 h
Impedance: 16 ohm
Included: USB Type-C cable, Detachable cable
Design features: Waterproof, for sports, microphone, detachable cable
Charging time: 2 h
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 40000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 3
Fast charging: 1 hour of charging is enough for 9 hours of work
Bluetooth version: 5.3
Membrane diameter: 11 mm
Type of acoustic design: Open
Supported codecs: AAC, LDAC, SBC
Wireless connection type: Bluetooth
Case charging time: 2 h
Charging case height: 40 mm
Charging case depth: 20 mm
Case battery capacity: 28 mAh
Case charging type: USB Type-C
Charging Case Width: 27 mm
Weight of one earpiece: 5.8 g
Active Noise Canceling ANC: There is
Battery life in case: 28 h
Battery life with Active Noise Cancellation enabled: 7 h
Number of drivers: 3