Stereo Bluetooth 4.1 Headphone Wireless Mini Invisible Earpiece In-Ear Bluetooth Earbud With Mic Portable Business Earphone Dual USB Output:

Dual USB Output:

The custom heart rate sensor in K88 smart watch can help gauge your intensity during workouts to improve overall calorie tracking

1 x Bluetooth Car Mp3

Fashion and simple design

11b/g/n/ac wireless Internet

Stereo Bluetooth 4.1 Headphone Wireless Mini Invisible Earpiece In-Ear Bluetooth Earbud With Mic Portable Business Earphone Dual USB Output:Product Features: Invisible& Comfy Bluetooth Earbud Ergonomic wireless in ear earbud design ensures a comfortable listening and calling experience without ever leaving your ear. With three optional ear tips, let it stay in your ear perfectly, no matter what your ear canal shapes. Hands free Calling Anytime & Anywhere Built in high definition microphone brings smooth communication. You can make phone calls when you are driving without violating traffic