Portable Book Clip Lamp Dormitory Eye Protector Table Lamp Bedroom Night Lights, Color: Charging ...

1. Light source power: 0.5W
2. Three-stage adjustable color temperature: 4500K - 3000K - 5500K
3. 2 LEDs, maximum brightness: 50 lumens for charging model/30 lumens for battery model
4. Power supply: charging model-500mAh lithium battery, battery model-AAA x 2 (batteries not included in the package)
5. Working duration: about 5-60 hours for charging model/about 28-120 hours for battery model (varies with different brightness)
6. Charging model: charging time is about 120 minutes; the red LED indicator is on during charging, and the LED indicator automatically turns off after full charge

Instructions for use:
1. It has a dual memory function of light brightness/light color, and the default is the brightness/light color used last time, after lighting for 30 seconds, press the power switch to quickly shut down
2. Press the power switch to turn on the light; the default color is 4500K warm white light; then quickly press the power switch to cycle through the light colors: 3000K warm yellow light - 5500K white light, turn off the light
3. The light can be switched to three color temperatures, and the brightness can be infinitely dimmed; when any light color is on, long press the power switch to dim; when adjusted to the brightest or darkest, it will flash 3 times to remind you