... way,We can usage in VC,VB,DELPHI,C++ Builder etc. various 32 development environments, be ... integrate the program, support VC++, VB, Delphi and C++ Builder. Specification:voltage: 5V(DC)Dynamic current: < ... allow the finger to revolve 360 °sEnvironment: -5°C--50°C,SDK: DLL (dynamic link libraries) file (API) ... SDK Operation system: Window (32 bit C/S)Size: 90*60*54mmWeight: 105g USB Fingerprint ...