BioSeal USB Handheld Fingerprint Scanner + Virtual Terminal App for Android Smartphones/Tablets. 1 000 users. FP or PIN & FP only. Ideal For field based T&A with GPS Location, Mustering Points (OHS) & as a Backup Terminal. Requires Smartphone with minimum Android V4.0 and USB-B OTG support. Includes OTG cable, excludes Smartphone.