Top features:- Wireless Bluetooth connection means no cables- Great bass, crisp and treble with Quad-Layer speaker technology- Battery life of up to 16 hours keeps you going – Secure neckband stays in place during your gym workoutWireless Bluetooth connectionNobody likes tangled cables. That’s why LG Tone Pro HBS-780 Wireless Bluetooth Headphones work over a wireless Bluetooth connection. Just pair the headphones with your smartphone or tablet to listen more freely without the fear of knotted wires. The HBS-780 headphones work with both Android and iOS devices.Great bass, crisp and trebleEnjoy your music the way it should be heard, with great bass, and crisp treble. Haptic vibration technology inside the speakers provide accurate bass reproduction, so all your tunes will sound as they were meant to be heard.You’ll also notice less distortion, and clearer voice calls, thanks to LG’s Quad-Layer Speaker technology.Battery life of up to 16 hoursDon’t worry about battery life, LG Tone Pro HBS-780 headphones keep you going for longer. Enjoy up to 16 hours for calls, and up to 10.5 hours of music listening. That’s enough to last even the longest long-haul journey.Secure neckbandThe LG Tone Pro is designed to fit snugly around your neck. So, don’t worry about your headphones falling out, the neckband design is secure, so they won’t fall out while you’re on the cross trainer, or going for a leisurely run.