Make the most out of every moment and keep in touch with your world in style with Hammer series uinb-4824. Delivering Hammer series wireless streaming along with their flexible neckband, these in-ear headphones allow you to connect in comfort while on the go. Stream your playlists for up to 36 hours playing time . Especially tuned for those who love listening to music even during outdoor activities. It’s amazing sound quality and convenient feel allows you to listen the music for longer period of time