Features: [2 in 1 Headphones] Beats Wireless headphones support Sbc, Apt-X and AAC BT, which means you'll always have a high-quality stream. The BT range is up to 30 feet, so you can connect it wirelessly; besides, we supply a 3.5 mm RemoteTalk audio cable with Mic, and you can control volume, switch songs, answer calls via it. [Amazing Sound Experience] The Beats acoustic engine makes your personal and real sound experience. Beats' DSP software is designed to generate the emotional experience that some of the most important rock music, hip-hop, pop, electronic, and RB. [Dual Adaptive Noise Canceling Function] It sets the perfect mix between your music and the outside world. If you want to use the headphones with no noise outside, it will automatically cancel the noise and make the world silent. [Long Battery Life] The new Beats Studio Wireless comes with an integrated rechargeable battery that lasts up to 12 hours when used wirelessly and 20 hours when you decide to plug in. With the Battery Fuel gauge, you always know how much juice is left. [Comfortable to Wear] The Studio Wireless has a lighter, stronger, softer and more comfortable headband. We've created ear pads and an ergonomic bellows to create a flexible, custom fit for each shape of the head.