Certification: CE
Certification: FCC
Certification: RoHS
Color: Black
Screen: color OLED screen, anti-seismic and knock, can run in low temperature, can bee seen at different angle and light 2. The text has kinds of colors to choose
Function 1: With fast delete function, can delete the single peice of information or all information by one button.
Feature 2: Waterproof.
Feature 3: Software can register and download data thorugh serical port including Chinese and English and characters and digits
Feature 4: Rechargeable design, avoiding the trouble of changing batteries frequently, long stand-by time (about 10 days).
Feature 5: Has encryption function, to avoid lost information.
Feature 6 Has 399 call extensions,being displayed in numbers and English letters