bought this product for multiple functions, first of all the possibility of making YouTuber-style recordings so as to make the result more professional and I must say that for the purpose it works perfectly. The product is very good and includes the dimmable ring LED light with shades from warm to cold and changeable based on intensity, a foldable metal tripod that from very small allows it to become very high even 1.80m but I have not measured it and in any case it remains very stable. Inside various adapters to connect other accessories but in the center there is the classic phone holder with the folding arm to choose the right inclination, among others a microphone holder and other smartphone or similar adapters. Finally a convenient bluetooth remote control to control the smartphone remotely for convenient remote control. It works via USB power (also via power Bank) and a remote control on the wire that allows you to turn on, change the temperature and intensity of the light which is very strong if set to maximum but with various levels so as not to exaggerate and find the right compromise. The whole thing is packaged very well with various boxes inside the main one and two instruction booklets. I used this ring with a Sony a6500 and a Mi Note 10 with excellent results and I must say that the structure and the LED satisfied me completely. I recommend the purchase.