generic Bluetooth Wireless Earphone in-Ear Headphones Mic Stereo Sports Neckband with Back Button for All Andriod & iOS Smartphones
•Collar Size Can Be Adjusted According To Your Individual Neck Timing
•The Hybrid Earbuds Are Ergonomically Designed To Allow You To Wear Comfortably And Enjoy The Comfort. Have Magnetic Earplugs, Finishing Easier And More Simple
•Flexible Urethane Joints For A Comfortable Fit Bluetooth 4.1
•With The Lvl U Collar Bluetooth Headset, You Can Adjust The Volume, Control The Music Status, Connect The Phone, And Easily Start The S-Voice Voice Control Without Taking It Out
