True wireless headphones

Weight: 4.2 g
Equipment: Headphones 2 pieces, charging case 1 piece, USB-Type C charging cable
Design: Intracanal
Product color: White, blue glossy, black
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: 9.1
Height: 150
Plug connector: USB Type-C
Functions: Call voice assistant, surround sound, volume control
Working hours: 7 h
Thickness: 35 mm
Standby time: 8 h
Talk Time: 7 h
Included: USB Type-C cable
Length of cable: 1m
Design features: Waterproof, sports, microphone
Charging time: 1 hour
Device type: Wireless headphones
Mount type: Ear mount
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Number of microphones: 2
Fast charging: 15 minutes of charging is enough for 60 minutes
IP protection class: IP67
Bluetooth version: 5.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 1 hour
Charging case height: 25 mm
Charging case depth: 5.8mm
Case charging type: USB Type-C
Charging Case Width: 5.8mm
Weight of one earpiece: 4 g
Battery life in case: 21 h