Purchased in September 2023 and used for about 2-3 courses. I recently took it out again and used it, but during use, an exclamation mark appeared and it stopped working. When shaken, there is a slight rattling sound. Please consider this as a junk item. Pink tria beauty device Easy to use with the included USB cable. - Brand: tria - Color: Pink - Accessories: USB cable - Model: Beauty device Thank you for looking.