The M3 Mobile WR15 is an industrial ring scanner that enables efficient, hands-free workflows in logistics, warehousing, manufacturing and retail. It is worn like a ring on the finger and allows for fast scanning while keeping the hands free. This reduces fatigue and increases productivity. Thanks to zero-second boot, the device is ready for immediate use without any start-up delays. Depending on requirements, it is available with powerful 2D imagers or smart focus scanners that reliably capture barcodes from short or longer distances. Bluetooth 5.3 with Classic support ensures stable connections to a wide range of host devices.