HighlightsIf you are looking for the perfect gift for someone who has everything, or you are seeking a new way to listen to your favorite music with a hands free device, then you have to look at these MP3 Sunglasses. These MP3 sunglasses will not only protect your eyes from the harmful rays of the sun, but also give you up to 8 hours of music with the rechargeable battery. They are wonderful for wearing outdoors at the beach or indoors when you wish to drown out other noises around you. You can listen to music while working in your office, working in the yard, or when out shopping. You will be able to drown out construction noises, kids crying and any other noises that you deem annoying while you are trying to concentrate or just relaxing on the beach. These MP3 Sunglasses allow you to easily upload songs via the USB 2.0 connection, so you can always have your favorite songs with you no matter where you decide to go. If you are out jogging or driving you can use the built in voice recorder to take a memo and keep your message, no need to stop and write it down. The features of the MP3 sunglasses include a 256MB memory capacity (compatible formats include MP3, WMA, and ADPCM) the sunglasses lenses are UV coated and polarized, and they have 3D stereo sound. To recharging the battery will take around 2 hours and then you will be able to enjoy about 8 hours of your own music. You will also receive a stylish storage case, a USB cable, required software and an instruction manual.Specification Storage Memory Type Flash Memory Memory Capacity 2GB Support Formats Audio Format MP3, WMA, WMV , WAV Controls Control Type Button Data Transfer Connection Type USB 2.0 Compatible Operating Systems Microsoft Windows Vista , Windows 98/SE/ME/2000/XP , Mac OS 10 , Linux 2.4.2 Connections Headphones Jack 3.5 mm Stereo Jack Battery amp; Power Battery Type Built-in Rechargeable Lithium-Ion Battery Work Time 3--5 hours Audio Properties Microphone Built-in General Product Type MP3 Player SNR 85db Color Silver , Black , Blue , Purple Dimensions/W D H 195x100x90mm What's in the box 1 Mp3 Player , 1 User Manual , 1 Earphone ,1 USB Cable