The JAM AUDIO LIVE LARGE BLUE IN-EAR HEADPHONES wireless headphones will allow you up to 7 hours of playback before charging, and the 10-meter Bluetooth® range is a luxury. Handsfree calling Answer the phone without disconnecting the headset. Live Large knows when a call is coming in and pauses the music before it rings. When you hang up, the music starts playing where it left off. If you make a call, just start calling from your phone and the headset will automatically do its hands-free operation. Ready to practice These specially designed IPX4 headphones allow you to fight against all elements. To exercise? In the rain? No problem. These headphones are completely resistant to sweat and rain. Battery life LIVE LARGE wireless headphones allow up to 7 hours of playback. Be free of the wires you connect to the smart device. Live Large are compatible with Bluetooth technology and allow you to use within 10 meters of your connected device. Adjust the cable Adjust the headphone cable length for an optimal fit.