Is there a weight limit if you\'re planning to sit on the 16\" cube?

Pretty sturdy! My husband is 250 lbs. holds him just fine! 

We have two of the 16" cubes but lost the power supply/chargers. Can we purchase replacements?

Yes, here's the charger link: https://www.loftek.us/products/ac-adapter-power-charger-for-shape-light

Are any of your led products hollow?

We can almost say that all the decor shape lights are hollow, so they're not so heavy but they're sturdy & durable because the materials.

I just purchased 2 of your LED Cube 16" lights, but I lost one of my remotes. Do you sell just the remote and are you sure it will be compatible with it?

Yes, we sell remote, you can shop by clicking here, and we're pretty sure the remote can be compatible with the light. Please be assured the purchase. Actually the remote of the shape light (ball light, cube, egg...) is the same.

Is it possible to set the light to just one color (for example, white) without it changing colors automatically?

Absolutely, you can set just one color, it will not change the color automatically if you don't set the lighting modes.

Can this light be placed under water in the pool? And if it’s a yes how long?

Yes, the cube can be floated on water in the pool, but not submerge. The work time is 6-12 hours (depending on brightness and color settings) after full charged. For detail question or reply this answer please send email at: marketing@loftek.us

Will remote control multiple lights?

Yes, the remote controller can control all the lights, colors and how they blink and transition.