Feature: 1. The fish tank clip light is an energy saving clip lamp with color which does not flicker. 2. It has two leaf separation that can be adjusted freely, so it is suitable for more size fish tanks to meet more needs. 3. With control switch, the intensity of the light can be adjusted, and the white light and blue and white light can be changed from each other. 4. The fish tank clamp light adopts USB plug, four rows of wide angle clamp light. 5. With its high quality material of plastic, it is durable, safe and has a long service life. Specification: Item Type: Fish Tank Clip Light Material: Plastic Power: 4W Wide Voltage: 100-240V Applicable Fish Tank: Approx. 19-35cm/7.5-13.8in Lamp Beads: 8x2 (Beads) Expanded Length: Approx. 29.5cm/11.6in Can clamp the cylinder thickness below 10mm/0.4in. Package List: 1 x Lamp1 x Manual