The Smart Lite from Main Access is an underwater pool light that comes with two mounting brackets. You can slide the light niche into a bracket that mounts to the pool stairs or use the return mount bracket to hang the light behind the directional eyeball lock ring. The Smart Lite also come with a charging base; simply set the light niche on the charging base for 2 hours and the light will hold charge for 10-12 hours.
Use the included remote to toggle between 16 color options and 4 color-changing modes.
The light also floats and can be used out of water in any application.