Get ready for the summer with these trendy sunglasses with built-in wireless music speakers. Simply connect your mobile phone to the glasses to play your favourite music through both 1W speakers. The lenses are UV400 and the frame is made out of lightweight PC. With BT 4.2 for easy connection and operating distance up to 10 metres. The 110 mAh battery allows you to play music for up to 3 hours. Including mic and pick up function to answer calls. Packed in transparent travel case. Includes micro USB cable.