Wide application. It can be used in pool, pond, vase, aquarium. The light will float naturally. You can place a small iron in the lights to make it sink to the bottom. (not included). The waterproof design makes it suitable for using in the water.
eBay
38W LED Underwater Swimming Pool Lights RGB Color Submersible Pool Spotlight with Remote Control Submersible Led Pool Spotlight
Aliexpress UK
The lamp is also filled with resin to better its underwater performance. Waterproof: IP68. 12V 55W Resin Filled Underwater LED Swimming Pool Lights RGB Spa Lamp. Waterproof underwater performance. Make your pool shine like a star with our Pool Light.
eBay
LED Underwater Swimming Pool Lights RGB Color Changing AC12V 12W 18W 25W 35W 45W IP68 Waterproof Lamp with Remote Controller
Aliexpress UK
Certikin PU9LB Underwater Liner Light with inserts. Experience a high intensity, white illumination for your swimming pool with underwater lights from Certikin.
eBay
Battery Operated 10leds RGB Led Submersible Lights Underwater Night Lamp Garden Swimming Pool Lights for Wedding Party Vase Bowl
Aliexpress UK
Introducing the latest never-fall-off design for our RGB pool lights. For uneven surfaces, we provide professional glue with high-end strength that adheres to most common substrates, even on wet surfaces.
eBay
Battery Operated 10leds RGB Led Submersible Lights Underwater Night Lamp Garden Swimming Pool Lights for Wedding Party Vase Bowl
Aliexpress UK
Our products are IP68 waterproof. Fully sealed waterproof design. The ultra-high protection level can work normally in deep water without worrying about water infiltration into the lamp. No wiring or installation required, just attach the battery to the dive light and place it where you need lighting.
eBay
Solar pool light IP67 waterproof pool light 16 color underwater pool light, suitable for ground swimming pools and ponds
Aliexpress UK
5: Multi-purpose: Suitable for vase, swimming pool, fish tank, wedding, Christmas, party or other occasions. 3: waterproof: LED lights made of high-quality double waterproof material, do not worry when flooded.
eBay
IP68 Waterproof LED Underwater Light Bluetooth APP Remote Control Night Lamp Swimming Pool Fountains Pond Aquarium Spot Light
Aliexpress UK
It is made of ABS+304 stainless steel material material, all resin potting and sealing, IP68 waterproof grade, suitable for underwater installation. With 7 static modes, 5 dynamic modes, including 7‑color gradient, RGB gradient, RGB jump and other color changes and color jump modes, can adjust brightness.
eBay
LED Pool Light Waterproof Floating Underwater Light RGB Disco Light Glow Show Swimming Pool Hot Tub Spa Lamp Bath Light
Aliexpress UK
12-24V 55W Resin Filled Underwater LED Swimming Pool Lights RGB Spa Lamp. The lamp is also filled with resin to better its underwater performance. Colour temperature: 3000k-6500k / RGB. Waterproof underwater performance.
eBay
Rechargeable Submersible Pool Lights RGB Underwater Pool Lights with Remote Waterproof for Swimming Pool Bathtub Fountain Decor
Aliexpress UK