The external hard drive HD710 not only offers fast and reliable data access but also features a robust and sporty design. The casing of this external hard drive meets military standards for shock resistance and is waterproof (IPX7). The USB 3.0 interface provides the power and speed necessary for typical storage and backup tasks. Data loss due to liquid exposure is definitely not a concern here. The hard drive has passed the IPX-7 test, proving to be waterproof even after 30 minutes submerged in 1 meter of water. Additionally, it has also passed military drop tests. Therefore, the hard drive can be used under extreme conditions while still delivering the expected transfer speeds. Furthermore, the external hard drive HD710 is equipped with a bright blue LED that indicates when data is being transferred to or downloaded from it. With this feature, you will know exactly when it is safe to disconnect the drive.