New Gumy Mini true wireless earbuds that deliver big value in a diminutive new design. Lightweight and small in size, but they have big impact on how you value your music, making life more enjoyable with high quality sound, sleek design and convenient features. The latest Bluetooth version 5.1 ensures a stress-free stable connection. Enjoy sports or outdoor activities without worrying about getting wet or sweaty. Automatically power on and connect to your device when simply removing the earbuds from the easy to hold charging case, for quick and easy operation. Features: *Dynamic frequency response range: 20 - 20000 Hz *Bluetooth® Version: 5.1 *Battery Life Headphones: Max. 6 hours *Extra Power Charging Case: The Charging Case can store an extra 9 hours of power. *Max. Battery Life: 15 hours *Charging Time Headphones: 2 hours *Charging Time Charging Case: 2.5 hours *Includes: Charging Case, 3 sizes for Silicone earpieces and USB Charging cable