headset bluetooth Havit E553BT ibory

Length: 140 mm
Width: 105 mm
Height: 57.3 mm
Weight: 23.1 g
Wearing style: Head-band
Headset type: Binaural
Product colour: Orange, Beige
Recommended usage: Music / calls
Control type: Buttons
Product type: Headset
Volume control: Button
Package contents: Headphones
Bluetooth version: 5.3
Bluetooth: Yes
USB Type-C ports quantity: 1
Connectivity technology: Wireless
Bluetooth range: 10 m
USB charging: Yes
Talk time: 9,5 h
Battery capacity: 110 mAh
Battery recharge time: 2 h
Continuous audio playback time: 16,5 h
Input voltage (earpieces): 5 V
Microphone type: Built-in
Warnings: Keep away from children., Regularly check the condition of the batteries to prevent leaks., Do not use near sources of heat or flame.
Ear coupling: Air conduction
Headphone frequency: 20 - 20000 Hz
Driver diameter: 15 mm