The Honeywell 8651100RINGSCR ships as a complete ring scanner kit, pairing a 1D laser scanning head worn on the finger with a Bluetooth module worn on the wrist — the configuration that distinguishes this unit from fixed or pistol-grip alternatives in the 8650 family. The laser engine reads 1D barcodes across a depth of field that ranges from 1 in to 5.5 in at 4 mil up to 1.8 in to 33 in at 20 mil, with 40 mil and 55 mil targets also supported, and transmits data wirelessly up to 30 feet. The scanner head measures 1.9 in deep by 1.1 in wide by 1.1 in tall and weighs 4.80 oz. The Lithium Ion battery is included, as are the Bluetooth module, ring mount, and hand strap; a USB cable is sold separately. The kit is backed by a 1-year limited warranty.