Harman Kardon One with HTC technology delivers attractive-sounding audio, as well as a sleek design with anodized coating and an emphasis on the aluminum housing. Perfect for those looking for a rich and inspiring sound, Harman Kardon One offers 2x6W Bluetooth stereo streaming and HTC technology for a simple 3-finger swipe. You can operate it with your smartphone. Lightweight and travel-friendly, with a rechargeable battery, you can enjoy up to 5 hours of continuous playback, and talk with noise / echo canceling speakerphones anytime, anywhere with clear sound. Of course, Harman Kardon One is completed by the eye-catching craftsmanship and elegant design that is synonymous with all Harman Kardon products.