Infrared Detector Camera Portable Q68 Scanner Pir Sensor Light Alarm Smart

Description

Special filter: Through red light irradiation, combined with special wavelength filter, quickly find the red light reflected by the camera 3 flashing modes: Switch the three-speed flashing frequency of the LED according to the individual's receptiveness to the red light flashing frequency Long-lasting USB charging: Built-in 100mAh lithium battery, can scan up to 2 hours on a single charge Simple to operate and easy to use.