Music Play functions & Music Controls with Powerful Battery & Microphone, also get everything you need to manage your listening experience with these wireless Bluetooth headphones including volume control, play & pause music tracks control - next & previous, hands free calling with touch of a button. Up to 8 hours of music/call time supported with operating distance of 10m. The Active Noise Cancelling around-ear headphones from HAMAAN gives you crisp, powerful sound and quiet that helps you enjoy your music better. our constant pursuit is to provide with better sound quality. Hamaan H-20 provides high-quality built-in microphone for hands-free calls, Which is convenient for you to free yourself from un-interrupted conversations with your loved ones. Our goal is to give customers a quick and stable connection with your Bluetooth enabled devices with powerful Bluetooth Function. The headpiece is also padded on the inside and is made of flexible rubber ensuring that it won't break.