【3 Color Temperatures & 3 Lighting Modes】Now you can easily control the brightness. just press a button in the middle of the lamp body. Our clip-on LED piano lights are available in 3 color temperatures: 3000K warm, 6500K white? and 4200 mixed colors.【Enjoy the pleasure of reading like never before】 If you are looking for a cool rechargeable lamp, we have found it for you. We are proud to present you the ultimate USB LED lamp. The modern black frame and ergonomic design of this musical desk lamp will fit any area of your home! 【Up to 【5 hours of continuous lighting】Built-in 1800mAh lithium battery, this music stand light has a 1000mAh battery. LED can work for at least 5 hours at full brightness.【??Overload and short circuit protection】Our LED music stand light has a built-in protection circuit. This prevents overcharging, deep discharge and short circuits without damaging the battery!【This multifunctional lamp:】?? ;The USB lamp Intensit??t Dimmable provides warm/natural/cool white daylight and is very energy efficient. Perfect for reading at home. Home, office, internet browsing, product presentation, executive room, presentations. ?? We focus on quality. With world-class products and customer service, these professional Sunlight lamps have a long history of brand recognition. Share... From generation to generation, we make progress... We give you a better life! ????