Bluetooth Earphone Earloop Earbuds Stereo Bluetooth Headset Wireless Sport Earpiece Handsfree With Mic For All Smart Phones

Product Describes:

Light weight for all day comfortable

Easy use and carrying
High fidelity speaker, excellent call quality
Free call and listen music function

Distortion degree: ≤ 1%
Recharging voltage: 5 V
Battery Capacity: 70 mA

It has a microphone. you can talk to people using the Bluetooth earphone. please check. thanks

Key parameters:

(1) Bluetooth version: CSR4.1
(2) Frequency response: 20-20000Hz
(3) Bluetooth usage frequency: 2.4Ghz
(4) Pressure transmission distance: About 10 meters (disabled)
(5) Color: Red,Black,Blue
(6) Call/play time: About 4-5 hours

(7) Charging time: About 1-2 hours

Packing List:

1 * Bluetooth Earphone

1 * USB Charging Cable

1 * English and Chinese User Manual