Skullcandy exclusive Skull-iQ technology improves sound, gives the listener hands-free, interruption-free control and enhances safety with Stay-Aware Mode. Push Active responds to voice commands and boasts other advanced features like Share Audio, Spotify Tap and firmware update capabilities to unlock future technologies. True wireless via Bluetooth. Up to 44 hours of total battery life (10h in bud + 34h in case). Hands-free voice control. Headphone FeaturesSilicon ear pieces. 0.1m cord length. USB-C cord. Detachable cable. Connection: true wireless. Bluetooth enabled for a wireless connection to your devices . Connects to devices via Bluetooth 5.0. 6mm driver. On ear controls. Foldable. Carry case. Water-resistant. IP55 sweat resistant. Compatible with universal smartphones. Batteries required 3 x rechargeable battery (included) . Rechargeable battery. 44 hour battery life. 46 minute charging time. Fast charge to boost battery life. Charging case included. General InformationModel number: S2BPW-P751. EAN: 0810045683171.