This is a graded product. A2 products have minor visible dents & scuffs. All products are tested & are in good working order. GRADE A2 Key Features Material of these wireless headphones from Philips TAUT102BK/00 is closed Stylish black colour Cable can very easily be removed for travel Connection method is Bluetooth Wireless connection through Bluetooth gives you complete freedom Total weight of Philips wireless headphones 296 g Single charge battery life is 12 hr (s) Enjoy listening to your favourite music without cables. These Philips wireless headphones have the popular compact & very discreet plug design. Their ear-covering design guarantees great insulation against ambient noise. The Philips TAUT102BK/00 Wireless Headphones use Bluetooth technology for wireless connection to your devices. Say goodbye to bothersome cables. With a frequency range of 20 to 20000 Hz you will know that you won't miss a single note of your favourite song. These headphones are also equipped with a microphone. These wireless headphones from Philips are made with 5.0 Bluetooth. This model can even pick up phone calls. Songs can be switched easily & quickly using the controls. This model is completely wire-free so true wireless. You can easily replace the plugs if needed. The battery life is 12 hr (s)..