Description: Product size: 127*100*179mm Material: ABS+silicone Light source power parameter: 0.3W Built-in 1200mAh lithium-ion battery Working time: about 4 hours in warm white light mode, about 15 hours in color changing mode Charging time: about 3H Working voltage: 4.5V Description of power switch: Press the power switch on the bottom of the product to turn on the light ; press the power switch again to turn off the light. Instructions: Tap the product to adjust the light changes: when the power switch is turned on and the light is warm yellow, the second tap, the light is three-color gradient for three seconds; the second tap, the light color stays at the color of the tap; the third tap, the light is off; The cycle repeats. note: When the light is extinguished by tapping, the product is still working and a static current is generated. If you will not use it for a long time, please use the switch to turn off the light in order to reduce the battery consumption. Specifications: Lovely appearance, easy to carry, simple one-key control operation Pat lights can change colors, colorful lights Environmentally friendly materials, delicate and soft silicone material, soft and smooth feel. Package Included: 1*Small night light