Specification : - Model : D4 RGB - Type : Speed & Control - Color :Black - Material : Polyester - Natural Rubber Base Design : Yes - Dimension (L x W x H) : 800 x 300 x 3 mm - Voltage : 5V, 100mA - Other Features : Flexible Surface - Waterproof - Power Off Memory Function - Detachable Cable - Anti-Slip Rubber Base