Gadgets last year Share Tweet Pin Share The Beats Solo2 Wireless Headphones are an exciting wireless addition to the Beats by Dre line up. These headphones pair with any Bluetooth device, allowing the user freedom of any cables or wires within 30 feet of your mobile or smart device. Internally, the Beats Solo2 is designed to fine-tune audio and offer crystal clear sound. A twelve-hour battery means you can listen to music for longer, and the Fuel Gauge indicates just how long your battery life will last as you listen. When the headphones run out of charge, a compact USB cable will have them ready to go ahead in no time.Even better, a built-in microphone allows users to take phone calls directly through their Beat headphones and user controlled through on-ear controls. The Beats Solo2 Wireless Headphones come in twenty-two unique color schemes, including options to showcase your favorite sports team on the design of the headphone.