Specifications Product Name 2 5 External Hard Drive EnclousreBrand JEYI Model XRAY 580B25Material Clear PVCProduct Size 79 L 14 W 126 H mmPackage Eco friendly BoxInstructions ①Press 2 times to switch the light color press 3 times to switch the light brightness ②Press 5 times to turn on off the write protection you need to safely exit the hard disk and re insert the data cable write protection is on off ③After the hard disk is safely ejected the indicator light will flash in color ④Write protection is on the light is blue can not be pressed 2 times to switch the color⑥When the hard disk is in a long time without operation this time the light mode is breathing lightFeatures Three light modes Multiple lights flashing no hard drive standby state hard drive removedGreen light on read write protection is off in use Blue light on read write protection on in use Easy to See Which Drive Inside JEYI 2 5 hard drive enclosure made of high quality transparent crystal PVC material The clear ssd case design allows you to see the inside drive without opening it Ultra fast USB 3 1UASP Accelerated Transfer 1GB file in 3 seconds The SATA interface of this enclosure supports UASP accelerated transmission protocol 70 faster than traditional USB 3 0 The USB 3 1 interface supports up to 1Gbps transfer rate also backward compatible with USB 2 0 and USB 1 1 ports Easy Installation PlugPlay no driver needed for this SATA enclosure Tool free installation