Wireless Single Ear Bluetooth Earphone Open Ear Clip-On Headset | Detachable Battery | Bluetooth 5.4 | 20-Hour Long Battery Life | Secure Fit for Sports | Real-Time Battery Display | 140mAh | Black

Wireless Single Ear Bluetooth Earphone Open Ear Clip-On Headset | Detachable Battery | Bluetooth 5.4 | 20-Hour Long Battery Life | Secure Fit for Sports | Real-Time Battery Display | 140mAh | Black
Product parameters：
Product Name:Bluetooth earphone
Material:ABS
Charging time: about 2 hours
Working range: 10M
Continuous usage time: about 20 hours
Battery capacity: 140mAh
Product size:6.2*5.3*1.1CM /2.4x2.1x0.43in
Bluetooth ：5.4
Product description:
Interchangeable
battery, no pain when worn for a long without entering the ear, adjustable 180 ° both ears, ultra long battery life for continuous listening to music for 20 hours, with real- battery display .
High energy
and large capacity battery： listening to music for more than a day for a
long, supporting continuous music playback for about 20 hours, and enjoying life in standby for long.
Comfortable
to wear： can not be thrown off when you are exercising, in-ear, fits different ear shapes and does not fall off during strenuous exercise.
Large
moving ring speaker：with the international tuner master to redesign the high, middle and low three frequencies, balanced restoration of sound layer.
The new Bluetooth 5.4： is continuously stuck, the transmission signal penetration is strong, the transmission is faster and more stable, and the treble sound source signal is guaranteed.
Package Included:
1xWireless Earbuds
1xUSB Charging Line
1xSpecification
1xHeadphone battery replacement head