The boAt 900 Wireless is here! Pumped up, cut down and reformatted? experience the bass courtesy its 40 mm Neodymium Divers. Carrying Wireless Bluetooth features ANYKA 5.0 for enhanced connectivity, Welcome to Nirvana. An upgrade to the next stage, that Heavy HD Bass is ready to take the pace. Whether the sound is soft & sweet or heavy & loud, these headphones optimize sound to bring you that Premium Immersive Audio Experience. Get ready to Bass the place up. Plug Into Yourself via the snug foam cups that fit perfectly around your ears, with an absolutely adjustable headband. Time is never an issue because in addition to being portable, durable and incredibly stylish- the boAt 900 Wireless has an inbuilt 300mAh capacity Lithium battery that allows for 8 hours of playtime and 240 hours of standby, making it the perfect commute/travel companion to rock out too!