Features:
Light weight for all day comfortable.
Easy use and carrying .
Bluetooth 4.2 . high fidelity speaker, excellent call quality.
Free call and listen music function.
Bluetooth Effective Distance:10 meters
Distortion degree: ≤ 1%.
Recharging voltage: 5 V.
Package Weight (kg): 0.06 KG.
Build-in rechargeable li-battery.
It has a microphone. you can talk to people using the Bluetooth earphone. please check. thanks
Specifications:
Color: Blue/Black/Silver/Gold
Bluetooth version: CSR4.2
Job scope: in 10 meters
Standby time: > 180 hours
Life time: > 2~3 hours
Charging time: 2 hours
Frequency response: 20 hz - 20 KHZ
Package list:
1 x Bluetooth Earphone
1 x USB Charging Cable
1 x User Manual
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