6 W Led Lamp Usb 360 Flexible Gooseneck For Reading Study The product is shipped based on the color or size of the main image of the product page. Flexible and stable the neck can be rotated, bent and swivelled as desired. The clamp is strong enough to clamp on any surface. Due to the non-slip and scratch-resistant rubber mat, the table lamp does not damage anything. Non-dimmable brightness.Eye protection: the desk lamp provides soft light to protect the eyes, has no flickering, no dizzying light, and no shadow. The lamp can avoid eye fatigue due to flickering light and strong glare, is ideal for long reading and learning.USB connection: you can charge the lamp with a computer, a mobile power supply, or plug it directly into the socket with a USB adapter. (Does not include USB adapter)Environmentally friendly: made of plastic material, is safe, environmentally friendly and durable. No mercury, no IR and UV radiation and dangerous substance, so it is perfectly ecological.