Top features:- Bluetooth for a liberating listening experience- 30-hour battery for headphones to serve you all day- Control knob lets you navigate music intuitively- ZoundPlug to share your awesome musicBluetoothTurn up your listening style and liberate yourself with these Urbanears Plattan 2 Bluetooth Headphones.Pair with any Bluetooth-enabled device for instant, fuss-free wireless connection to enjoy crisp and buoyant sound. Find inspiration in the office, unwind on the yoga mat, let your mind soar as you wonder through crowds without a wire in the way.30-hour batteryAlong with your true wireless experience, the Plattan 2 Bluetooth Headphones are supercharged with up to 30 hours of battery life.Wear them, press play, work all day, nip to the gym, go food shopping, and then relax in front of the TV without disturbing your flatmates or family – all of this on a single charge.Fold the collapsible headphones in ball to stash away safely when not needed.Control knobSimplicity is everything. A stylish control knob on the earcup lets you repeat tracks, crank up volume, and pick up calls with effortless gestures. ZoundPlugThe Platten 2 Bluetooth makes sharing music a more intimate experience. The loved one next to you on a train journey simply has to plug their own headphones into yours so you can be on the same wavelength, swaying to the same notes as you ride to your destination.