Feature: 1. LIGHT CONTROL: This light panel is light controlled, charging automatically during the day and turning on automatically when it gets dark. 2. REMOTE CONTROL: The light board includes a remote control to set the lighting mode. 3. LIGHTING MODE: The light panel controller offers 8 lighting modes, allowing selection of different flashing patterns based on preference. 4. LITHIUM BATTERY: On a sunny day, the battery fully charges in approximately 6 hours and provides illumination for 14 to 40 hours when fully charged, ensuring long runtime. 5. MAIN APPLICATION: Designed for controlling 100LED or 200LED solar string lights, solar gypsophila string lights, and similar 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 (under full sunlight) Brightness Duration: 14–40 hours when fully charged Timing Function: 3 hours, 5 hours, 8 hours, or continuous operation Brightness Adjustment: 25%, 50%, 75%, 100% (4-level brightness settings) Operating Range: Up to 5 meters Product Lifespan: Up to 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