• The XR-15 portable dental X-ray machine is lightweight and easy to carry. The proportions of length, width and height are excellent. The gun type can be fired with one hand. • The portable dental X-ray machine adopts a high-definition LCD screen. Imaging is clear. Tooth pictures have high contrast. • The XR-15 dental X-ray machine has very low radiation levels. Its own lead sheet protects operators and patients from scattered radiation. • The battery of the gun-type dental X-ray machine is very durable. About 400 tooth images can be taken when fully charged. • The XR-15 portable dental X-ray machine has its own power-on self-check program, which can automatically report an error if it fails. • XR-15 is compatible with all digital sensors on the market.