[Bluetooth 4.1]: Easy and fast pairing with smartphones, tablets and other Bluetooth enabled devices. Connected with TWO smartphones or Tablets at the same time, Versatile compatible with LG/Apple 6/Apple 6 plus/Apple 7/Apple 7 plus/Apple 8/Apple 8 plus/Apple x, Samsung Galaxy S7 S6, BlackBerry, HTC, iPad Pro, Bluetooth-enabled tablets.
[Ultra Light Weight Design ]:The weight is only 0.17 ounces, so your ear won't feel uncomfortable even after long time wearing. 45mAh, enjoy about 3 hours of premium quality talk/play time (full charge in around 1-2 hours), up to 70 hours standby time. Support IOS DEVICE POWER DISPLAY.
[Built-in Microphone]: Enables you to use the D3 Wireless Bluetooth earbud as a speakerphone, so you can enjoy hands-free calling. Control all functions of music/calls easily with only the buttons on earpiece.
[Clear and Crisp Sound]: Crystal clear audio performance with driving bass, and precision treble response for an altogether unforgettable experience.
[Stylish Bluetooth Earpiece]: Small, one-button design is lighter than most coins