Cross Border New EMS Facial Massager Pulse Low-frequency Crescent Beauty Instrument V-face Tightening Facial Muscle Stimulator

I don’t understand how to use it, it gives electricity to the gums, sometimes it works, sometimes it doesn’t, or I don’t know how to use it, can anyone tell me who has it?

When I received it I was very excited, now I'm on the 3rd charge and the first row light no longer stays on red, and in the 2nd row on one side it no longer does the same thing...disappointing..😪😮‍💨

The device doesn't work in any way, and I haven't received any response from the seller!

Very poor quality, worked for a week and then stopped working ☹️

Now to try it, it has very good quality!!