TWS K55 Bluetooth Low Latency Gaming Wireless Headphones with Mic

Weight: 85 g
Equipment: 1 x USB cable; 1 x Instruction; Bluetooth headphones - 2 pcs; Charging case - 1 pc; Packing - 1 piece
Design: Liners
Product color: Black
Description: Design: earbuds, device type: wireless headphones, ANC Active Noise Canceling, design features: microphone, case charging type: USB Type-C, plug connector: USB Type-C, acoustic design type: s
Width: 10.5
Height: 155
Additional Information: The design ensures comfortable long-term wearing - the headphones sit softly in the ear, do not fall out, do not cause discomfort, and are suitable for adults and children. The model is universal, Bluetooth connection is possible with phones of any brands
Plug connector: USB Type-C
Harmonic coefficient: 15 %
Functions: Voice assistant call, surround sound
Working hours: 4 h
Battery capacity: 40 mAh
Thickness: 45 mm
Standby time: 100 h
Talk Time: 3 h
Impedance: 16 ohm
Sensitivity: 105 dB
Included: USB Type-C cable
Design features: Microphone
Charging time: 2 h
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 1
Fast charging: 2
IP protection class: IP44
Bluetooth version: 5.0
Membrane diameter: 6 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 2 h
Charging case height: 30 mm
Charging case depth: 45 mm
Case battery capacity: 300 mAh
Case charging type: USB Type-C
Charging Case Width: 80 mm
Weight of one earpiece: 40 g
Sensitivity options: DB/V
Active Noise Canceling ANC: There is
Battery life in case: 100 h
Battery life with Active Noise Cancellation enabled: 3 h
Battery capacity for one earphone: 4 mAh