3 Lighting Modes and 10 Brightness Levels: The LED clamp light featured with 3 color temperature：warm white light (3000K), natural light (4500K) and cool white light (6500K). Each lighting mode has 10 brightness dimming levels. Totally 30 illumination modes to meet all your requirements. Clip on bedside or headboard and reading in bed, comfortable light brings you comfortable life! | 360° Flexible Gooseneck and Long USB Cord and a reliable UL Listed AC Adapter: Sturdy flexible gooseneck allows you to adjust your clip light with ease and to direct the light wherever you want. Easy to plug the USB cable into any available USB port (laptop/desktop/power bank/USB adapter) to power the lamp. An AC adapter is included, which is UL certified, much safer than some other adapters, be at ease! | Memory Function and 1 Minute Auto-off Timer and Timing function: Once turn the button on, the desk light resumes your last used brightness and color temperature settings. Press the on/off button for 3 seconds, the blue light flashes and the lamp automatically turns off after 1 minute. Double-click the on/off button, the red indicator light will light up, and the lamp will automatically turn off after half an hour. | Best Lighting Quality and Professional Eye Care: BOHON eye-caring reading light made of excellent 38 LED chips offer non-ghosting and non-flickering light, the book light won't make eyes fatigued even staying in the light for a long time. Designed to help those who read and work hours a day to protect eyesight and reduce eye strain. | USB Powered and Energy LED Desk Lamp: USB powered is easy to fit any available USB port to power the lamp. As an eco-friendly LED light, it consumes 80% less power than traditional incandescent lights so you can reduce your carbon footprint while also reducing your electricity bill. 5V, 2A ADAPTER INCLUDED.

Upgraded Intelligent Eye-Caring Desk Lamp: With 56 top SMD2835 LED beads for emitting a 3000K-5500K soft, stable and non-flickering light, which is friendly to your eyes, ideal for reading, work, or rest. Adopting the most advanced LED technology, can save up to 90% energy compared to traditional ones. 10-watt LED lights provide a maximum of 900 lumens. Also, the LEDs will last about 20,000 hours, which means that you don't need to spend more money or energy on maintenance. | Intelligent Induction Auto Dimming Mode and Memory Function: The desk lamp can sense ambient light and automatically adjust the appropriate brightness. Automatically brighten the dim lighting environment to avoid fatigue caused by dim lighting. The bright light environment is automatically dimmed to avoid discomfort caused by too strong light. The lamp’s memory function retains preset settings and reboots accordingly. | 3 Color Modes and Rotary Knob Dimming: Table lamp is controlled by knob switch and key switch. 1. Power on and off: press the rotary knob button, 2. Change color mode: Press the button on the right to adjust the color: Natural light - White light - Warm light. 3. Adjust the brightness: Turn the rotary knob to adjust the brightness. You can adjust the brightness of any color modes. | Gentle Light and Convenient USB Charging Port: Shines a non flickering light that brightens your space without harming your eyes; ideal for reading, working or studying. Designed with 1 USB charging port on the lamp base, convenient to charge your mobile phones, tablets, kindles or other electric devices. The USB port can be used whether the lamp is on or off. | Sturdy Metal Material and Anti-slip Design: Featured with heavy-duty rugged metal lamp shade and base, sturdy and aesthetic. Super sturdy metal construction ensures its reliability. Anti-slip pad is firmly attached to the surface of the bottom. Sturdy flexible gooseneck allows you to adjust your desk lamp with ease and to direct the light wherever you want. 5V, 2A ADAPTER INCLUDED