The Honeywell Xenon 1902g-bf area-imager scanner incorporates the latest in battery-free technology, offering the freedom of Bluetooth low energy wireless technology without the maintenance hassles or long recharge time associated with traditional batteries. Like all other Xenon scanners, the 1902g-bf scanner delivers aggressive barcode scanning performance"‰"""‰even on poor-quality or damaged barcodes.An integrated Bluetooth low-energy Class 2 radio gives users complete freedom of movement up to 10 meters (33 feet) from the base in a typical work environment. For added convenience, a paging system on the base activates auditory signals that help to locate a misplaced scanner. By eliminating the trip-hazard of tethered cables, the Xenon 1902g-bf scanner can provide a safer and more productive environment