About this project Light Cube: Shape the light into a waterproof tesseract cube, so it's the magic size, the colorful LED light can quickly grab a child's attention and spark curiosity, not only as a cool toy, play set or a cute stool for babies, Also works as a cool light for breastfeeding, bedrooms, nurseries, bars, bathtubs, swimming pools, etc. Customizable colors and two control modes: 16 static RGB colors, 5 brightness adjustment and 4 dynamic lighting modes (FADE, SMOOTH, FLASH, STROBE), wireless design to add to your life by remote control or by pressing the bottom of the cube Color, care for the eyes LED emits a uniform and soft color light, which does not hurt the eyes, and the frosted surface makes the spherical surface more comfortable to touch. Environmental protection, waterproof and sturdy: The shell is made of toy-grade polyethylene in one-time molding, completely waterproof and dustproof (IP65), no gaps, completely free of toxic elements such as ultraviolet, infrared, lead, mercury, etc. It is more resistant to falls and is ideal for pregnant women and children. Upgraded 1000 Rechargeable Battery: Longer lighting time and shorter charging time, with fast charging technology, make it up to 8-10 hours of lighting time to fully charge in only 1.5-2 hours. If the batteries or bulbs run out of life, just unscrew the bottom of the cube and replace it with a new base to make it work like a new cube again. Features: Material: Eco-friendly material PE+ABS Size:10x10x10CM(4inch)/15CMX15CMX15CM(6inch)/20CMX20CMX20CM(8inch) LED Color: 16 kinds of different Color+Multicolor Changing LED Quantity: 4pcs of 5050RGBW Rechageable Battery: 1000/1000/2000mAh, with USB cable charging(5V 1A) Battery life: 5000 hours Charging time: charging 6-8 hours, time 8-10 hours Package includes: 1 x LED Cube Lamp 1 x USB Cable 1 x 24Key Remote Control