This is the portable device that enables wireless sharing of music, videos, and files. Establishing its own WiFi network (802.11 b/g/n), it allows up to 10 simultaneous 13 mb/second connections from other wireless devices, such as smartphones, tablets, laptops, or PCs from up to 30' away. Pictures, videos, music, and text documents are loaded onto the drive’s built-in 16 GB flash memory using the included USB 2.0 cable and then accessed wirelessly. Its rechargeable battery provides up to four hours of operation from a three-hour charge using the included USB cable. 4" L x 2 1/4" W x 1/2" D. (2 1/2 oz.)