Wireless Bluetooth Earbuds In-Ear Stereo Earphones Headset Headphones Single

Headphone Type: Both left and right ears can be used
Bluetooth Version: V5.0 + EDR
Bluetooth Profiles: Hands Free / Headset
Transmission Range: more than 10 meters
Battery Type: 55mA rechargeable lithium battery
Charging time: about 1h-2h
Working Time: Music 4-6 hours (The Volume will affect the time)
Frequency range: 2.40-2.48GHz
Distortion factor: ≤ 1%
Wearing styles: in-ear / stealth headphones
MICROPHONE: yes

Note:
It only contains one earphone, and the left ear and right ear can be used back and forth, which is very convenient.

Package Contents:
1 x Bluetooth Earphone （without cable）