1Three light modes: white, warm yellow, warm yellow + white. It is useful whenever you need an additional light for making up, taking photo, making video, reading book, and live streaming. 2With mobile phone holder, squeeze the open arm to automatically extend the arm and put the phone into it, press the phone to release the button on the back, and the phone will be tightened on the device. 3It will compatible with most of smart phones, such as compatible for Samsung, for LG, for Huawei, for HTC, etc. 4Comes with a tripod which allows you to adjust the height from 35cm/18in to 100cm/39.4in. It will meet all the situations you need. 5Made of aluminum alloy, it is durable and has a long service life. With a portable bag, you can carry the ring light with tripod and phone holder to wherever you need it. 6It can be used as a floor lamp, when the height of the tripod is adjusted to the maximum size 39.4in/100cm, this ring light can be worked as a floor lamp beside your bed for reading. 7It can be used as a table lamp, when the height of the tripod is adjusted to the minimum size 18in/35cm, this ring light can be worked as a table lamp for your makeup or other online teaching.