Designed with great sound quality and comfort in mind to reflect a sleek and modern style. The JVC HA-S35BT Bluetooth wireless headphones are compatible with Apple and Android smartphones and music players. On-ear Bluetooth wireless headphones are ready for streaming audio from a compatible device within a 10m range. Low battery anxiety is eliminated with 17 hours of built-in rechargeable power, giving you plenty of time to relax and enjoy your playlist wherever you are. Control your smartphone voice assistant features to make phone calls and select music. Are you used to speaking to your phone to ask for music and phone contacts? Then these headphones are designed for you with their wireless voice assistant control via the in-built microphone. With long listening times available with large capacity battery power, soft comfortable earpads are a must. Also, the great isolation properties of these earpads allow the low bass performance of the headphones to really be appreciated. You can play, stop and skip tracks as well as answer phone calls with the in-line mic and remote control. The ear cups swivel flat, making it easier to carry them around and they’ll always be with you wherever you go. Features and Benefits Voice Assistant Compatible - Make phone calls and select music with your voice via the in-built microphone. Comfortable Fit - Thick soft cushioned ear pads mean you’ll feel at ease wearing them on your long journeys. Wireless Bluetooth Connectivity - Be free from wires and stream audio from a compatible device within a 10m range. Specifications 17 hours of wireless listening with a built-in rechargeable battery Bass boost function for dynamic bass sound(on/off) Voice-assistant compatible Swivel design Integrated remote & mic for smartphones located on headphones Frequency Response 20-20,000Hz Transmission Area Approx. 10m Dimensions: D 5.3 x W 18.8 x H 24 cm Colour: Black