Product details of Wireless Studio 3 Headphone With Pop Up WindowBEATS BLUETOOTH WIRELESS STUDIO 3 HEADPHONE WITH POP UP WINDOW Bluetooth: Bluetooth 4.2 Battery: 250 MAh Power: 40mW Impedance: 32 Ohms MICROPHONE: Integrated INTERFACE: Micro SD - Mini Jack 3.5mm Transmission Range: 10m Beats Studio Wireless headphones are comfortable, look great, sound amazing, and best of all, they let you ditch the cord. These high-tech headphones incorporate Beats' signature DSP software to completely immerse you in your music. Sweetwater customers rave about their dual-mode Active Noise Cancelling, which strikes a balance between your music and the world outside. With a 20-hour rechargeable battery, battery fuel gauge, and auto on/off, battery hassles are history - and you can charge Studio Wireless headphones conveniently via micro USB. And since they use top-of-the line Bluetooth audio communication, you can use your Beats Studio Wireless headphones with your phone or other modern media player. Specifications of Wireless Studio 3 Headphone With Pop Up WindowBEATS BLUETOOTH WIRELESS STUDIO 3 HEADPHONE WITH POP UP WINDOW SKU 233048107_PK-1452329126 What’s in the box 1 X Beats Wireless Studio 3 Headphone