1. Upgraded Tripod Our tripod joint connected to the plant lamp has been switched to an iron joint which is more durable. Most other similar grow lights use an aluminium alloy joint that is slightly worn after several turns. The tripod can be extended from 41 cm to 160 cm for your different indoor plant heights, especially ideal for large and tall plants. 2. Full Spectrum Railee plant lamp has 120 lamp beads (48 red, 24 blue, 48 white), more than most similar grow lights on the market. The plant lamp has 3 colour modes: red, blue, red and blue. The red light promotes photosynthesis in plants, germination, flowering and bearing fruit. The blue light ensures that plants absorb more energy through the synthesis of chlorophyll. The white light is similar to natural sunlight. 3. 5 Light Modes 10 Light Levels Four tubes can be controlled independently: one light, two lights, three lights, four lights and five lights. It has 10 dimmable brightness levels, low light for sensitive plants and high brightness for strong plants. You can randomly switch it to the most suitable brightness for your plant growth, helping your plants grow faster and bloom more than natural. 4. Flexible The grow light has a 360° independently adjustable gooseneck design, which can be rotated at any angle for your needs, providing a wider and more flexible range of light. The cable layout has been improved and is now always clear. There are no more messy cables during assembly and disassembly.