Product: Wowpower Bluetooth 4.1 Wireless Headset Earbud Headphone Earphone with Mic for iPhone PC (Black)
Brand: Wowpower
Color: Black
Function: Noise-Cancelling, Sports, Volume Control, DJ, With Microphone, Driving. Built-in Li-ion Battery Talk time:7 hours Music time:7 hours Bluetooth: V4.0 General Use:Mobile Phone Package Included:  1x Bluetooth 4.1 Earphone 1x Charging Cable 1xManual 
The Newest bluetooth handsfree earphone with lightweight and compact portable design.
High call quality and Long Distance: 10m.
Simple and Stylish minimal bluetooth earphone is easy to control between voice calls and music.
Support A2DP , makes you can enjoy clear and natural sound when calling. The smallest wireless earbud is compatible with iPhone, Samsung Galaxy S8, Tablet, Smartphones.
Up to 9 hours of continuous talk time or music time, 1.5h charging time and 180 hours standby time.

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