Listening time: Playback time of six hours. Bluetooth compatible: Connects to Bluetooth-capable devices including smartphones with a wireless capability of 10m.. Foldable and portable design: Folds up for easy storage and portability. Headphones: Get a pair of light up wireless headphones! Rechargeable: Charges with the provided USB cable so no batteries needed! A must have accessory: Perfect for listening to music whilst on the move! | Bluetooth Wireless Folding Headphones with Flashing Lights | Wowcher