Description
  • 18 Ultra Bright LED
  • Ring Shaped Design
  • Powered by a PC 5v USB port， needs no batteries and other external power
  • Flexible metal neck and adjustable to position the fan anyway you wish
  • Soft and warm white light
  • Long service life， 20 times longer than normal lamps
  • Low power consumption and energy saving
  • Plug into your USB port on Laptop， PC， Power Bank or Adaptor
  • On / Off Button for Easy Power on or off The Lamps
  • LED Emitting Color: White
  • LED Number: 18 LED Lights
  • USB Cable Length: Approx. 30cm