Up to 3 hours playtime: Can be recharged via the accompanying charging case. Auto-connect: Automatically connects back to your device when it's turned on. Bluetooth compatible: With a wireless distance of 10m. Earbuds: Get a pair of L13 wireless earphones. Colours: Choose from green, black, blue, red and white. Android and iOS: Compatible with Android, iOS and Microsoft devices. | Wireless Bluetooth Earbuds - Black | Wowcher