When it comes to intraoral diagnosis, images are not enough. It is essential that those images are accurate and clear. WDS features a highly sophisticated X-ray sensor, capable of image acquisition at minimal exposure dosage, among the lowest in the industry. So you can control any step of dental treatment without increasing radiation. More control, better diagnosis, lower dose. WDS makes it all simple to achieve. As easy to handle as a cell phone and as simple to use as a remote control, this little device has a big technological heart. No wires, no strings, no power supply. WDS is a pocket-size handheld device, powered by normal rechargeable batteries