APP Control: The camera light equipped with mobile APP control function download the GVM APP in major APP stores ( such as Apple syore / Google Play Etc ), Convenience to control the light brightness/temperature/colors. Multi-color Video Light: Features with 0?-360? Hue / 0L-100L Saturation; Dimmable from 10%-100%; Bi-color temperature from 3200K(warm)-5600K(cold). The LCD display for accurate readings and easy to operate with multi-function button. High CRI 97+ Led Beads: The RGB-10S video light adopts 192pcs Led Beads, 64pcs Bi-color Beads, 128pcs RGB Beads, which offer wonderful lighting in an affordable price, widely used for portraits, micro filming, MV video, studio, and phone photography etc. Rechargeable Battery: This video light equipped with rechargable battery and charger for more convenient indoor or outdoor use. With standard hot shoe mount, it can be adjusted angles when mounted on any DSLR camera, tripod, bracket, or light stand etc. Package Includes: 2x RGB video light panel, 2xli-ion battery for Sony NP-F550, 2 x User Manual, 2 x stand, 2 x velvet bag. Besides GVM team provides 24-hour after-sales service and technical support.