Handheld Data Collector Barcode Scanner + Inventory Management machine 2.8 in color screen display and high resolution Multi inventory management, one device can manage many stores Huge capacity: up to 0.2 million messages With lithium battery, last for 10 hours Inventory management, collecting, checking, wireless scanner, show product name, specs, unit, unit price, inventory, batch number, etc. Support W7, W8 system