2/3/4 Tubes USB LED Grow Light Clip-On Indoor Greenhouse Full Spectrum Growth Lamp for Flowers Vegetables Plants Seeds Seedlings

Function Mode: 1: Dimming in percentage stage, adjustable to 20%-40%-60%-80%-100%. 2. When starting by default, the dual-tube all work, press the switch key to adjust to single-tube work, then press again to end the work, and thus cycle! The lamp holder is a soft holder, and the lamp tube can rotate 360 degrees.

Specification: 2 Tubes: Number Of LED: 40W=84LED LED Chip: 2x (5 Red Lights + 37 Sunlight White Lights) Daylight Color Temperature: 5000K-5500K Voltage: USB: 5V-2A Note: The adapter must be above 2A Net Weight: 450g Package Weight: 590g Packing Size: 335 X 120 X 90mm/13.19 X 4.72 X 3.54"

3 Tubes: Number Of LED: 60W=126LED LED Chip: 3x (5 Red Lights + 37 Sunlight White Lights) Daylight Color Temperature: 5000K-5500K Voltage: USB: 5V-2A Note: The adapter must be above 2A Net weight: 586g Package weight: 667g Packing size: 335 x 120 x 90mm/13.19 x 4.72 x 3.54"

4 Tubes: Number Of LED: 80W=168LED LED Chip: 4x (5 Red Lights + 37 Sunlight White Lights) Daylight Color Temperature: 5000K-5500K Voltage: USB: 5V-2A (The adapter must be above 2A) Net Weight: 787g Package Weight: 976g Packing Size: 360 X 145 X 95mm/14.17 X 5.71 X 3.74"

Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement.