| 1) Wireless transmission makes receiver can be separately carried by another person, thus not any evidence can be suspected or detected from the pen holder, which assures great safety for the users to fulfill undercover assignments. 2) Tiny pinhole camera lens safely hidden under the pen clip, not exposed, which makes it ultra-discreet. 3) The normal & realistic working pen enhances its safety and makes it highly applicable in various occasions. 4) Portable Solar charger guarantees strong & long time power supply for transmitter up to 8.5 hours, which offering great convenience for outdoor operation. 5) Acrylics pen makes good quality & stylish looking. 6) Built-in transmitter (300ft. L.O.S. range) | 
