Playtime: Last up to four hours! Earbuds: Get a pair of Bluetooth headphones. Bluetooth 5.0: Wireless technology makes them easy to connect via Bluetooth (5.0 and above). Charging case: Includes an intelligent charging case. Connecting:They turn on and connect automatically once removed from the case. Design: Flexible, lightweight and comfortable. | Wireless Earbuds & Charge Case | Wowcher