Rich sound: music, podcasts or calls with a 20 hour battery life thanks to the mobile charging box, you can listen to your favourite albums all day long Easy to use: control smartphone functions directly on the True Wireless headphones (For Example: accept, make, reject calls, music) via the touch sensor Music straight away: when the charging box is opened, both earphones activate automatically and connect to each other and the mobile phone Reduced to the only thing that matters: comfortable in ear headphones without tangling cables for even more freedom Wireless headphones with a small and lightweight in ear design: the earpieces of the in ear headphones weigh just 4 g each, so you feel nothing but sound in your ear, yet a secure grip is guaranteed