The earphones wireless SHB2515BK/10 are equipped with Bluetooth 5.0. No cables are required and you can move freely wherever you want. The earphones let you enjoy your music without any cable clutter With the help of the integrated microphone of the headset, you can easily accept incoming telephone calls. With just one click, you can pause your music and talk to the caller The earphones Bluetooth feature a long battery life of 5 hours. As soon as they are connected to the charging station, up to 110 hours of pure listening pleasure are possible The in ear headphones offer excellent passive noise reduction. The included earcaps in 3 different sizes provide additional Support and individual comfort Included in delivery: Philips earphones wireless SHB2515BK/10 earphones (Bluetooth, integrated microphone, long battery life, echo cancellation, 3 ear cap types) Black; charging case, USB charging cable, Quick Start guide