Fangrui Product Details The 2pcs Ip68 Pool Light Submersible Bath Tub Led Light Is Designed For Underwater Lighting, Making It For Pools, Bath Tubs, And Other Water Features With Its Easy Installation, It Provides A Vibrant And Colorful Illumination While Being Completely Waterproof Creating A Captivating Underwater Ambiance. Made Of High-quality Materials, Sturdy And Main Light Body Size: 92x20mm Plastic Plate Size: 92x4mm Number Of Led Lights: 10 Leds + 1 High-power Led Magnet: Magnet Built Into The Main Light Waterproof Level : Lp68 Charging Time: 3-4 Hours Glue: Strong Glue (can Be Bonded In Water) Remote Control Size:87x40x7.5mm Dynamic Mode: 6 Kinds Of Modes Color Change: Can Change Color Brightness Adjustable: 5 Kinds Of Brightness Adjustment Timing Settings: 3 Hours, 6 Hours Remote Control: Wireless Remote Control Built-in Battery: 2000mah Remote Control Battery: 1 Xcr2025 (inside The Remote Control) Maximum Remote Control Distance: 100 Inches Or 30 Meters (in The Air) 50 Inches Or 15 Meters (inside The Water