Equipped with RTL9210B main control chip, a strong heart, faster and more stable. Dual-line configuration, multi-faceted compatibility, high-speed transmission, 1G file can be transferred in 1 second. Using an all-aluminum alloy , the heat dissipation is more powerful and effective, ensuring stable transmission during long-term operation. Small size, larger capacity, single disk supports up to 2TB capacity hard drive, making storage expansion more convenient. The is one-piece molded + anodized and its light weight gives it an excellent hand feel, allowing you to enjoy a thin and light experience. size: 10.3 x 3.3 x 1.2cm Material: Aluminum alloy colour: As Shown Package Contents: 1 x AC aluminum data cable 50cm 1 x CC aluminum data cable 50cm 1 x Orange silicon 1 x Hanging rope 1 x Red screwdriver 1 x Hard drive case 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 picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.