The Micro True Wireless Earbuds and Power Case are the future of Bluetooth earbuds. As you see, there is no wire connecting the earbuds. Making them true wireless earbuds. The carrying case also doubles as a charging station. Once the case is charged it can be used as a portable charger for your earbuds. The case is capable of charging the earbuds from 0 to 100% two times. With over 2 hours of playback time these earbuds are a must have for any traveler. The ergonomic design of the earbuds keep them in place on the go. Bluetooth working range is 10 meters (33 feet).Charging cable & small/medium ear tips included. Charging time is .5hrs for the earbuds and 2hrs. for the case. This product is also available with a custom wrap for the packaging.