11.8 inch 30cm RGB Dimmable LED Ring Light Features 1. LED ring light can be mounted on the holder and take it anywhere, it can also be removed from the stand at any time, the tripod ball head can 360 degree rotating can free to adjust to any angle (The holder is not included). 2. The ring light is made of 3x20pcs energy-saving LED beads, it heat dissipation is excellent, constant current drive and high color rendering, soften the light source and enhance skin tone in portraits photography. 3. RGB colors lighting mode adjustable brightness for your choose, you can adjust the color and brightness very easily. Different colors of soft natural light illuminate your beauty in different occasions. 4. Extensive application: It is widely applied to outdoor photo light, filling light indoors, portrait, fashion, advertisement photography, shooting video etc. 5. Lightweight and portable design: Convenient to use and carry when you traveling or working outdoor etc. 6. The function of heat dissipation: Anti-scratch diffusion surface cover, ABS bottom shell with heat dissipation holes. 7. The phone clamp suitable for the cellphone width of 6-8.5cm. 8. With newest Bluetooth 4.0 wireless smart LED full colorful RGBW fill light, for a variety of scenes filling light, via Android 4.0 and above, iOS iPhone 4S above system smart devices to control offon of fill light, adjusting the color and brightness of light Specifications 1. LED Beads: 3x20pcs SMD 5050 RGBW 2. Power: 30W 3. Light color: RGB + White 4. Control modes: Bluetooth APP, remote control 5. Remote function modes: 20 static color and 6 dynamic color 6. APP function modes: Color adjusting mode, music mode, voice control mode, timed switch mode 7. Remote distance: 5-10m 8. Signal method: Infrared radio frequency 9. Light color: - Red: Wavelength 620-625nm, luminous flux 600mcdLm - Green: Wavelength 520-525nm, luminous flux 1000mcdLm - Blue: Wavelength 460-465nm,