pTron InTunes Beats Bluetooth neckband headphones have 10mm dynamic driver, you can get superb bass sound, the latest Bluetooth 5.0 technology features faster & stable signal transmission, clearer sound quality and lower power consumption. Ergonomically shaped, highly elastic silicone earbuds. The neckband headphone is perfect fits with your neck, decreases the pressure of your ear, maximizes the portability of listening to music on the go. The built-in magnet attracts the earplugs when you don't use them. Versatilely used in running, jogging, gym and other kinds of sports. Listen for up to 6 hours nonstop on a single charge. A 1.5 - 2 hours charge provides 60 hours of standby time. Built-in Mic allows premium quality for hands-free calls and an inline remote allows effortless controls of your music while providing crystal-clear phone calls. These Bluetooth headsets weigh only 26gm and is made up of flexible and durable ABS silicone material. And 3 different ear tips size (S, M, L) offer personalized comfort and stability.