Meet Noise Nerve Bluetooth neckband, that??"s all about power. It features 25-hour playtime with InstachargeTM technology that delivers 8 hours of music in just 8 minutes of charge. The 10mm speaker driver offers loud and clear sound no matter your surroundings while the call vibration alert ensures that you are always in loop even in the midst of everything. Want to get your work done? Just command your preferred assistant and it will be done. The IPX5 water-resistant rating takes care of the sweat while you push yourself. Available in attractive colours, with Noise Nerve, you are spoilt for choice.