Features: 3 MODES3 levels of dimming, 5500K-6000K color temperature, white, warm and warm white light, you can adjust the light color according to different scenes. The light is soft and not dazzling. CLIP ONReading light is designed with a clip, clip on installation, easy to use. You can clip it on the bedside, desk, suitable for home, bedroom, living room and study, office, etc. ideal for reading, learning, sleeping, etc. FLEXIBLE NECKThe table lamp is designed with a flexible neck, durable and not easy to break. It allows 360 degree rotation, which is convenient for you to adjust the angle according to your needs. EYE PROTECTIONLED light evenly illuminates and does not tire the eyes. It is anti-blue light, no strobe, diffuse light emission, protects eyes and reduces fatigue. Three light is dimmable, it has no glare. USB RECHARGEABLEThe lamp has a built-in 600mAh battery, which can continue to work for a period of time without worrying about the trouble of running out of power at any time. USB charging port, charging and plug-in dual use. Specifications: Color: black Material: plastic+silicone Light source: 7LEDs Light color: white, warm, warm white Power by: Built-in 600mAh battery Lighting gear: high, medium, low Color temperature: 5500K-6000K Power: 5W Output: DC 5V/1A Max clip opening: about 4cm/1.57inch Size: (clip length x clip width x total height)about 8.5 x 4.3 x 30cm/3.35 x 1.69 x 11.81inch Package Includes: 1pc x Reading light 1pc x Data cable 1pc x User manual Note: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.