Size：7*450MM.

Input: 5V 500mA;
Power: 2.8W.

14 units high quality & Low power lamp beads with Eye protection lampshade.

Bright white light and energy saving.

5 small ventilation holes to avoid of lamp beads damage
after long time use.

Collapsible portion made of durable, flexible food-grade
silicone; rigid plastic rim.

360° arbitrary bending silicone&metal hose.

Colors: White, Black, Blue, Pink.

Suitable for Power bank, Power plug, PC and Laptop,etc.