Features:_x000D_Portable use: clamp on desk lamp cordless design allows you to put it anywhere you like, stands on work table, computer table, desk for work or grips on bedside, chair armrest, camp for reading. The USB charging cable provides a more convenient charging choices._x000D_Outstanding working life: 40000 hours working life, 3 levels brightness eye-care led source provides you flicker free consistent light without the hazard of eye straining. 16 long life leds, ultra portable and lightweight._x000D_When fully charged, it can last 6 hours in low light mode, 4 hours in middle light mode, 2.5 hours in high light mode for continuous usage._x000D_Eyes care: premium led lights source produces soft, flicker-free,without ghosting to relieve eye fatigue. Elegant desk lamps for teens, boys, girls and kids._x000D_Humanization design: silicone anti-skid pad on bottom and clip to make sure your lamp won't slip away. Flexible gooseneck can be 360 degree adjusted to illuminate from any directions._x000D_Notice:_x000D_Actual color may be slightly different from the image due to different monitor and light effect_x000D_Please allow 1-3cm deviation due to manual measurement_x000D_Specification:_x000D_Light source type: LED_x000D_Shade material: PVC_x000D_Color temperature: 5500-6000K_x000D_Charging Time:2 hours_x000D_Material: ABS_x000D_Power input: DC 5V 1A_x000D_Battery capacity: 600mHA_x000D_Power: 5WPackage List:_x000D_1x LED Light_x000D_1x USB Cable