Enjoy listening to your favourite music without cables. The Philips wireless headphones have the over-ear design. They sit comfortably over your ears, but they are still quite compact. The Philips TAK4206PK Wireless Headphones utilize Bluetooth technology for wireless connection to your devices. Say goodbye to cables. With a frequency range of 20 to 20000 Hz, you will know that you won't miss a beat of your favourite song. These wireless headphones from Philips are made with 5.0 Bluetooth. If you often travel, then you will surely appreciate the folding design of these wireless headphones. Thanks to the rotating ear pads, they will fit perfectly. The battery life is 28 hr(s). You will also appreciate the multicoloured backlighting.