Blue Tiger SoundTrax Wireless Bluetooth Headphones &ndash; Black LONG BATTERY LIFE  Can provide up to 30 hours use per one single charge A2DP TECHNOLOGY  Allows any iPhone, iPod Touch, iPad, Android device, and many other devices to play through the headset seamlessly and without wires STAY CONNECTED  Bluetooth 4.0 technology for easy pairing and wireless freedom VERSATILE USE  Perfect for jogging, cycling, working out, or even gaming! COMFORTABLE FIT  Ear cushions are made to give you high-quality comfort