Advantage:1. 8 lighting colors (slow flashing, fast flashing, red, blue, green, yellow, blue, purple)2. 3 timing modes (3-5 to 8 hours)3. 4 brightness adjustments (25% -50% -75% -100%)4. Automatically turn off the lights during the day, automatically charge, and automatically light up at nightTips:Please don't put them into water directly.This solar brick light is not submersible.Feature:Solar Brick Lights: Using solar energy to charge for about 6-8 hours during the day, 6-10 hours runtime.Save energy and be eco-friendly.Durable plastic base to prevent erosion and withstand diverse weather conditions and water resistant.Wireless Design: Ice cubes light, no wiring required, easy to install, auto light sensor will automatically turn them on and off. Even children and the elderly are easy to operate.Wide Application Landscape Path Lights:Square ice cube lights, you can put these solar ice cube lights in any place you want,for example Gardens, Corridor, Patios , Pathway,Decks, Stairways, Driveways etc.Using Method: On and Off button located at the brick base to help conserve energy when not in use.Parameters:Material: Imitation crystal acrylic+ABSSolar panel: 5V 100mA monocrystalline siliconBattery: 3.7V/1200mAh lithium batteryLED: 4 LEDs in colorSize: 10 * 10 * 5.5cmWorking mode: light control (bright at night, off during the day)Charging time: 6-8 hoursLighting time: 8-10 hours (based on sunlight intensity)Waterproof grade: IP65Package:2/4pcs* Solar LED Clear Ice Cube Lights