Features: Nice and beautiful outlook, can be embedded or placed on the desktop. Directly connected to the computer without external power supply, easy to use. Integrated over-voltage, over-current, over-temperature protection and foreign body detection. The USB distributor of the office table is skillfully utilized, and the office desk hole is hidden on the desktop. Specifications: Color: Silver Material: ABS + PC Cable: 1.5m Size:6.5x6.5x8cm Suit for table hole diameter greater than or equal to 5cm Function: Data tranfer + Charging Package includes: 1x 3 Ports USB 2.0 HUB What's in the box Package includes: 1x 3 Ports USB 2.0 HUB