Review on 🏊 SHYMERY Waterproof Submersible LED Lights - White Pool & Pond Tea Lights (12 Pack) - Battery Sub LED Lights for Underwater, Fishing, and Celebration - Flameless LED Tea Light by Patrick Matin

I couldn't wait for these lights to appear. So disappointed. I had to use 5 at a time to see the light from the water (through a transparent tube) but not visible at 6 feet away. Batteries lasted 2-3 days 4 TOP. Reaching into the water (7 inches deep) to remove the dead lanterns from the water, a cloud of mud rose. It was RAST. Lightweight washers are NOT waterproof. (explains dead battery after 2 days) Each washer, tightened to recommended maximum, filled with water and rusty. Once again you have been scammed through the Revain marketplace with another extremely poor quality, broken or defective item.