* Bluetooth 5.0 & Fast Pairing : Latest Bluetooth 5.0 brings faster speed, longer transmission distance and more stable than previous version. It supports 33 feet between your Bluetooth devices and earbuds. * Smart Touch & Easy Control: Everything is at your fingertips touch control! Easy and quick to switch music, answer / hang up / reject calls, volume control . And you can choose single mode to enjoy music alone or choose twin mode to share with your lover or friends. * Snug & Portable: Ergonomic design makes sure it comfortably stay in your ears for all your activities. Designed with sweat resistant charging case, it is light and elegantly styled to fit in any bag or pocket. * True Wireless Stereo: Can offer a truly natural authentic sound and powerful bass performance. It also supports noise reduction that makes you pleasant when you enjoy music. * Long Battery Life: Earbuds support 6 hours talk, 5 hours music play, 68 hours standby time. Earbuds can get full charging in 1.5 hours, and the charging case can get full charging in 2 hours. So, don’t worry about low battery warning in the period of your trip.