IP64 waterproof, integrated design of box, prevents splashing water from different directions, and meets outdoor needs. The whole body is by soft silicone, which reduces the shaking of the when it is accidentally dropped. Shockproof and drop-resistant, it protects the . The data cable card slot is reserved all over the silicone sleeve, which makes storage more convenient and protects the interface from water and dust. Support UASP acceleration protocol and instruction, reduce CPU utilization and greatly increase transmission speed. It supports 4TB capacity expansion on a single disk, allowing you to enjoy storage anytime, anywhere. Master control scheme: JMS578 Output interface: USB3.0 Type-A Input interface: SATA3.0 Transmission rate: 5Gbps Product power supply: USB interface power supply Support system: Windows//Linux Product material: ABS+silicone Colour:Blue+Black Material:ABS+Silicone Size:158.6 x 97 x 18.5mm Package Contents: 1 x box 1 x Screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.