Multifunctional LED Desk Light - TT-DL036 Model Number: TT-DL036 I was using this until recently, but I'm selling it because I don't need it anymore. This is an LED desk light that is gentle on the eyes. You can choose the color of the light from cool to warm tones. It has a USB port (type A) and can also charge your smartphone. Operation has been confirmed, and it works without any problems. I am a non-smoker and do not have any pets. I am very sorry, but I cannot respond to price negotiations. Thank you for your understanding. -------------------- The following is quoted from the product description of TAOTRONICS: Equipped with a charging function that complies with Qi, the wireless charging standard. You can easily charge Qi-compatible smartphones and other devices simply by placing them on the base. It also has a USB charging port, so you can charge devices that are not Qi-compatible. From refreshing blue light that enhances brain activity, problem-solving ability, processing ability, and study concentration, to sunset-like light that calms the mind to relieve fatigue, you can choose the perfect light for the scene with 5 color temperatures. ◎ 5 color temperature adjustments possible 1. Cool White (approx. 6500K) 2. White (approx. 5700K) 3. Natural (approx. 4500K) 4. Yellow (approx. 3500K) 5. Warm Yellow (approx. 3000K) ◎ 7-step brightness adjustment possible You can freely choose from seven brightness levels with the touch panel, and adjust the brightness to your comfort level according to the situation. ◎ Employs "High Color Rendering LED" that is as close to sunlight as possible The new high color rendering LED desk light achieves a high color rendering index of 93 or more. It provides light with natural colors that are indistinguishable from natural light. Specifications: Operating Voltage: DC 10V/3A Power (LED Panel): 12W Lumens: 410lm USB Output: 5W Wireless Charging Output: 10W Voltage: 100V-240V Full Range CCT: 2500K-6500K Contents: 1 x TaoTronics Desk Light (Model: TT-DL036) 1 x Power Adapter (Cable length is about 150cm) 1 x User Guide