Honeywell's 3820i industrial cordless linear imager is designed to provide high-performance linear barcode scanning for applications that demand reliability in the most challenging working environments, combined with the freedom and convenience of Bluetooth® cordless connectivity. Rugged and reliable, the 3820i wireless scanner reads all linear barcodes even if they are damaged or poorly printed, giving the user mobility and enhanced user experience. I tPowers up to 50,000 scans per full charge ensuring maximum uptime. Thumbwheel end-cap allows easy access to the battery, permitting employees to quickly swap batteries and keep working.