Aolyty Solar Strobe Warning Light 360 Degree Super Bright IP54 Waterproof for Construction Traffic Dock Marine Light Control Flashing (Blue)

Missing the magnet :( which was supposed to be on the box.

Bought to scare off geese and it seems to be working. It’s decently bright flashing green light that turns on and off with the sun. Works as I need it to.

The top is not sealed and can be taken off, then it can be sealed with silicone glue. There are two screws in the bottom, take them out, and the top can be removed and sealed properly. I use GE Silicone GLUE, NOT regular silicone. Seal the bottom too. The circuit is powered by a 1.2 volt 800 mAh cell that is soldered on the PV cell. With a full charge (1.38 Volts) the unit will flash all night. The Solar panel has a circuit board that is integrated into the back of the PV panel. It has a couple of resistors and a capacitor and what looks like a choke for, or is the inductor? It also has what looks like a tiny 555 timer, the components are set up similar to a 555 flashing circuit. See You Tube. The solar panel, AA cell & circuit being incorporated into one piece is great. No Wires. The low light "turn on" is decent, charging was at a decent rate, so it has a decent, protected Solar (PV) Cell. The panel is a tight fit in the top but not glued in, it will pop out after you remove the two screws that go through the red holder. The top is solid and the PV cell inside is protected from acidity in the rain. A cell with more mAh could be added. I would go no higher than 1300 mAh. 1.2 volt. Overall, it is built very well, better than most Chines solar stuff. I added a switch leg with a push button switch to the bottom of one unit in the pic. The Switches were bought here. It would be nice if the body were made of glass, that way the sun won't destroy it. The solar lights I build are in glass jars, upside down & silicone glue, they do not leak, fade, or crackle. Switch info: Cylewet 12Pcs 12mm Self-Locking Latching Push Button Switch (Pack of 12) CYT1091. sold here on AMAZON

This item is just perfect. The color charging capability, water resistance, battery life and of course good value for the money

I took these up North to act as markers for navigating by boat at night on a hunting trip. They work and saved us in pitch black with no moon light or points of reference. Red is most visible out to a couple km, green is also bright easily visible out to a kilometre. Blue was barely visible and you would need to be within 500m to see it and you would need to be looking for it. Battery life was excellent, I tested them in my garden shed which is pitch black. Red strobes lasted approximately 10 days running continuously, green lasted about 12-13 days. The blue light maybe lasted 5 days. Hopefully the batteries still work next year, very happy with this purchase.