Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Cable length: 300mm.Light Color: White，yellow.Switch Type: Touch.Voltage: 5 (V).Power: 0.3 W.Material: ABS.Plug in the USB interface gently touch the opening at once luminous， with third gear touch dimmer open light， lightly touch each time will shift， convenient and stylish!LED light source light pastel eye at night without disturbing others rest， day and night duty， consumption of electricity only ten years!