Hanging Ear Wireless Headset Air Conduction Earphone Bluetooth 5.3 Stereo Headset Wireless Charging Earphone

Bluetooth 5.3: Our earphones utilize the latest Bluetooth 5.3 technology for improved transmission and stability.
A dependable connection of up to 10~15m allows for stable output and an impressive audio experience.
The use of acoustic structure cavity, sound enhancement technology, bass surging, treble transparent, delicate voice, a wide range of sound like arrival at the music scene
Detect the shape of the ear canal and automatically adjust the propagation Angle of the integrated sound beam :25° ensures efficient sound entry into the ear canal, Spatial surround sound.
Product name: Wireless Bluetooth headset
Transmission distance: 10 meters
Battery capacity: 400 mah
Charging time: about 1.5 hours
Bluetooth version: V5.3
How to wear: Wear without ear
Battery life: about 58 hours
Charging port: TYPE-C
Material: plastic
colour: black / white

Package Contents:
1 x charging case
2 x headphones
1 x English manual

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.