These are the wireless earbuds with a portable charging case that provides 60 hours of power. Ideal for travel, chores, or on-the-go athletes, the earbuds connect to an Android/iOS device via Bluetooth, freeing the wearer to enjoy a digital music library without being tethered to a smartphone or other music streaming device. The carrying case has a built-in battery that fully recharges the earbuds up to 120 times before requiring a recharge itself. The earbuds have a 32' range, built-in microphone for phone calls, and three different cushion sizes for securing comfortably in the ear canal. A 30-minute charge provides the earbuds with three hours of power. Case recharges via USB. Case 5 1/4" L x 1 1/4" Diam.