Newly Upgraded Desktop Plant Growth Lamp: The plant lamp features enhanced longevity and brighter illumination, with efficient PAR output spanning from 380nm to 800nm. By simulating natural sunlight and temperature, it protects eyes while accelerating seed germination and enhancing plant photosynthesis, ideal for all desktop potted plants. 3 Color Modes and 10 Brightness Levels: The indoor plant lamp offers 3 color modes (5000K White Light#1; 2800K Red Blue Light#2; 6800K Warm White Light#3) and 10 brightness levels (10%-20%-30%...100%), catering to different plant varieties and personal preferences. This flexibility allows for a tailored growth plan. Three-Stage Timer Switch: The desktop plant lamp includes 4-hour/8-hour/12-hour timer modes, allowing you to set lighting durations of 4, 8, or 12 hours. Choosing the 8-hour option ensures it operates for 8 hours daily, automatically turning off after 24 hours, ensuring plant care even when you're away. Stability and Height Adjustment: Designed with a sturdy circular metal base and non-slip pads, it remains stable on any desktop surface. The adjustable metal extension rod allows height adjustment from 9.8 inches to 30.6 inches, providing optimal light for all desktop plants. Simple and Aesthetic Installation: Installation takes only a few minutes with a simple two-step process, requiring no tools. Includes cable fixers, Velcro ties, and other tools for neat wire management, eliminating messy wires. We offer a 365-day warranty and a 30-day satisfaction or return guarantee for your peace of mind. Desktop Grow Light, Height Adjustable Grow Lights for Indoor Plants Full Spectrum, 3 Lighting Mode, Halo Grow Light with Timer, Plant Lights for Indoor Growing