S109 Wireless Bluetooth Headphones Business Earphones

S109 Wireless Bluetooth Earphones Single Ear Hook Business Stereo Headphones Headset Handsfree Sports Earphones With Microphone

Product Feature:  

180 degrees rotating design, suit for left and right ear.

bluetooth V5.1 chip,stable singal transmission.

Bluetooth transmission distance: 10 meters.

Creative hook design and only 10g weight,stable and comfortable.

Support adjust volume and change music

Battery capacity of the headset: 150mAh

Noise Reduction: CVC 8.0

Working voltage: 3.7V

Charging voltage: DC5V 

Charging Time: about 1 hours

Talking time: about 25 hours(Depends on the volume)

Music time: about 20 hours(Depends on the volume)

Frequency response: 20 - 22kHz

Products include

1 * Bluetooth headsets

1 * Charging cable

1 * User Manual

Tips: Please full charge the headphone before you use it, or power off. Thanks.