<b>NOTE:</b><br><b>1.The ring light has no charging function.</b> <br> <b>2. Please note, when you use the remote to control the ring light, make sure the knob at back of the light is turned on.</b> <br><br> <b>USER FRIENDLY</b> <br> Super easy to setup with only two steps to finish the installation: <br> 1.Unfold the legs of the light stand and adjust to the height you need <br> 2.Attach the ring light to the top of light stand and tighten <br> More lightweight and portable: <br> Inkeltech ring light kit is only 1.3 lbs. One bag is included that carries all equipment and is easy to carry and suitable for outdoors. <br> <br> <b>PRODUCT FEATURES</b> <br> Internal diameter: 16.5inch / 42cm <br> Outer diameter: 21inch / 53cm <br> Thickness: 1.4"/35mm <br> Color temperature: 3000K~6000K(±200K) <br> Input power: 100V/240V 50HZ/60HZ <br> Output power: 50W <br> Adjustment range: Stepless adjustment <br> Flash index: RA>90 <br> LED beads: 416pcs <br> <br> <b>WHAT YOU GET?</b> <br> 21” / 53cm Ring Ling x 1 <br> Selfie Remote x 1 <br> IR Remote Control x1<br> Flexible Ipad Holde x 1 <br> Ball Head x1<br> 20” - 75” / 50cm - 190cm Light Stand x 1 <br> Power Lead x 1 <br> Durable Bag x 1 <br> Paper Instruction x 1.