Haylou GT7 White Wireless Headphones

Equipment: Headphones, charging case, USB cable, ear pads 2 pairs, instructions
Design: Liners
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
Width: 17
Height: 37
Additional Information: Communication range 10 meters; support A2DP / AVRCP / HFP / HSP protocols
Plug connector: USB Type-C
Functions: Voice assistant call, volume control
Working hours: 5 h
Talk Time: 5 h
Impedance: 32 ohm
Sensitivity: 95 dB
Included: USB Type-C cable
Design features: Microphone
Charging time: 1.5 h
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Number of microphones: 4
Bluetooth version: 5.2
Membrane diameter: 12 mm
Type of acoustic design: Semi-open
Supported codecs: AAC, SBC
Wireless connection type: Bluetooth
Case charging time: 2 h
Charging case height: 50.6 mm
Charging case depth: 50.6 mm
Case battery capacity: 310 mAh
Case charging type: USB Type-C
Charging Case Width: 24.7mm
Weight of one earpiece: 39 g
Battery life in case: 20 h
Battery capacity for one earphone: 35 mAh