A fire device, honestly, and I've been using it for a while. I put it in the heart of valuable things like the laptop, bags when traveling, and even for children when traveling. You can put it in the pant loop and hide it. When I saw its advertisement, I didn't believe it, but when I tried it and got into its programming, I liked it a lot because it doesn't need internet, doesn't need charging, and works directly with the iPhone without an app. Whoever is in the city and wants to try the device before buying, I am ready. I have the original version of the device, new. Its price is 50 riyals with delivery within the city.