Product advantages: *This bedside lamp adopts four-layer light-guiding technology, and the internal cylindrical structure can provide secondary light distribution for the lamp beads. A layer of reflective paper is added to make the light refracted better, so that the light effect is more uniform and beautiful. *Built-in 3600mAh charging 18650 battery, a total of two batteries, each battery 1800mAh is the most stable. *Surplife app is added with one click, easy to operate. It can have dimming and color adjustment, music mode, built-in dynamic mode, scene mode, timing and other functions. *Full power 3.5W, brighter brightness. *Selected materials, pure transparent PC material on the outside, PC material with shading powder on the inside, the overall material cost is about 20 yuan higher than that of competing products. *The production process is complicated, and there are processes such as manual lamp bead welding and aging. *The product is shipped with a 1.1-meter long USB data cable, which can be used all over the world. *The color box design is high-end, the material is thick, not easy to deform, and is conducive to long-distance transportation. *Plug the lamp into the power supply for charging, and the switch button flashes three times to indicate that the bedside lamp is charging. *The bedside lamp is a smart Bluetooth model instead of a wifi model because Bluetooth consumes less power (10mAh) -Functions: *Bedside lamp button functions: *Short press the switch button: turn on or off the light *Short press the dimming button: turn on the light to change to 7 different light levels *Long press the dimming button: the color becomes brighter or darker