The ergonomics make sure that these Wireless Earbuds are always sitting comfortably in your ear. The lightweight nature of the earbuds and the design of the central charging unit make them ultra-portable, without sacrificing durability. The Dual USB technology also ensures that you can always charge your devices easily on the go. Its raw power output makes sure that you can charge any modern device straight through its USB port. You can charge anything from cellphones to tablets and never miss an important phone call again. This Bluetooth Hands-Free Kit ensures that you receive the best audio quality possible, while always having a way to charge your phone. Play it safe, play it smart, play it through the Q10.