Color Temperature and Brightness are Adjustable: The selfie ring light precisely adjusts brightness (10%-100%) and color temperature (2500K-8500K) - instantly switching between warm, neutral and cool light. Perfect for creating movie makeup, professional videos or comfortable ambient lighting. Versatility: The handheld photography light is compatible with FOR , for Android phones, for DSLRs and action cams via a cold shoe mount. The ring light provides high quality lighting for blogging/ broadcasts or product photography. Long Lasting Battery life + Reverse Charging: The cell phone light for video recording has a built-in 4400mAh battery that lasts for 2-3 hours. Use the Type-C port for charging while in operation or to power your phone in case of emergency, making your outdoor/travel shoots light and convenient. Multi-angle Free Setting: The ring light video rig comes with two 1/4-inch screw holes (bottom and side), allowing for horizontal/vertical mounting on a tripod, selfie stick, or tabletop. No need to move the setup to flip the light 180° for front/back illumination. Secure Power Design: Ring light for phone has a built-in direct plug, eliminating the need for an external transformer. Anti-glare LED beads and heat dissipating aluminum body safe, flicker-free operation during long periods of live streaming. Color: White Material: ABS Package Contents: 1 * selfie ring light 1 * data cable 1 * phone holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.