Feature: 1. LIGHT CONTROL: This light panel is light controlled, charging automatically during the day and turning on automatically at dusk. 2. REMOTE CONTROL: The light board comes with a remote control, allowing you to set the lighting mode remotely. 3. LIGHTING MODE: The light panel controller offers 8 selectable lighting modes, enabling different flashing patterns to suit various needs. 4. LITHIUM BATTERY: On a sunny day, the battery can fully charge within 6 hours and provide illumination for 14 to 40 hours when fully charged, ensuring long-lasting performance. 5. MAIN APPLICATION: The circuit board is designed to control 100LED or 200LED solar string lights, solar gypsophila string lights, and other compatible lighting systems. Specification: Item Type: Solar String Light Control Box Material: PC Solar Panel: 4.5V 1.2W Polysilicon Battery: 1 x 18650 Lithium Battery 3.7V 1200mAh (built-in) Remote Control Battery: 1 x CR2025 (included) Function Mode: 8 Flashing Modes Charging Time: Approximately 6 hours in full sunlight for a full charge Brightness Time: 1440 hours when fully charged Timing Function: 3 hours, 5 hours, 8 hours, or continuous operation Brightness Adjustment: 4 levels 25%, 50%, 75%, 100% Patrol Distance: Up to 5 meters Product Life: 2 years Outdoor Rating: IP65 Installation Method: Can be mounted with nails or inserted into the ground Package List: 1 x Solar String Light Control Box 1 x Power Cable 1 x Ground Plug 1 x Base 1 x Remote Control 2 x Accessories 2 x Screws 2 x Expansion Screws 1 x Instruction Manual