Features: 【All-Weather Power Supply】3W 5V low-power design, combined with solar charging panels, ensures continuous operating even during overcasts or rainy conditions. 【Durability Composition】ABS+PC, using high-strength plastic, with good weather resistance and impacts resistance. 【Intelligent Energy-Saving Technology】Low-power operating mode significantly reduces energy consumption, extending the device's service life. 【Convenient Installation】Quick setup without complex tools, suitable for easy installation by all users. 【Multi-Scenario Application】Compatible with various security devices, widely applicable for home security, shop monitoring, and other scenarios. Specifications: Component: ABS+PC high-strength Technical parameters: power 3W, voltages 5V, low-power Suitable for home doors, courtyards or other outdoor areas Cable length about 300cm/118.11in Color:Black/White Package Includes: 1PC Solar charging panel note: Please allow 1-2cm errors due to manual measurement,please make sure that do not mind before order. Due to difference between different monitors, the picture may not reflect the actual color the item.