Cut the cord with TrueBlue-3, a pair of truly wireless smart earphones; TrueBlue-3 innovative lightweight design and best in class technology gives you freedom and comfort to listen to your tracks for hours. Communicate and handle calls with the built-in wireless Bluetooth microphone. 3 hours battery life, enough for any workout and the portable charging case let you recharge the headset up to 4 times on the go!