User Manual- Only White ? Of Course Not, One button to change the light modes, after 3 short press white light modes off, long press 3 seconds to turn on RGB modes, and long press to turn off the light 30 RGB Light Modes Design- RGB light ring provide a variety of colors, including 3 normal colors (cold, warm, naturalt) and 5 RGB colors, like white, blue, yellow, red, pink, 4 dynamic modes included. Diversified and brighter light to meet your needs at any circumstances USB Rechargeable RGB Clip Ring Light- Built in 180mHa battery, support 1-3 hours working after full charge Light Weight & Portable-Pocket sized and extremely compact figure for easily carry. Also any product quality issue, we will replace or refund you no hesitation Wide Range Compatibility-The Ring Light's clip opens up to 0.29 inches wide, allowing the light to securely fit onto your phone, laptop, tablet, iPad, or computer desktop monitor. No need to invest in any additional lighting when you can easily move the light ring from one device to another as needed 30 More Color Modes RGB Cell Ring Light Clip contains more light modes, you can find the perfect one for your photo and videos. More Color Choices Compared to Other Lights RGB light includes white color 3 modes- warm, normal, cool as other clip ring light Also provides RGB colors more, to provide supplemental or side lighting for photography when natural light is not available USB Rechargeable Selfie Ring Lights This beauty light can be charged by Power bank, notebook, DC power and other charging devices with Micro USB port