Feature  & 9670;There are six image modes, red hot/white hot/black hot/rainbow/metal hot/green hot, which can satisfy more Multi-observation needs; & 9670;Picture-in-picture mode, highlighting the target of interest; & 9670;Hot spot tracking, which can help to quickly search and find the target at the first time; comes with BDC shooting auxiliary function, which can quickly aim the target and shooting ; good for hunting & 9670;High-speed memory card, support real-time photo and video recording; & 9670;Lithium battery lasts up to 5 hours, and supports external mobile power supply for continuous use & 9670;Standard Micro USB charging interface, can use a variety of charging methods: & 9670;Intuitive button design, easy operation, clear functions, easy to operate; & 9670;Multiple languages: built-in 7 languages, you can choose by yourself; & 9670; lPX7 waterproof level;  Product description  This product uses contemporary advanced uncooled sensors, advanced passive infrared thermal imaging technology, resolution 384x288, 50Hz high-frequency sensitivity detector, no delay, no ghosting, clear and delicate images, greatly improving the comfort of observation, and a number of sales Usable field energy, adapt to more usage scenarios, exquisite and compact shape design, easier to carry;  Ballistic Calculation Mode  Short press M to open the BDC mode cross money adjustment shortcut menu interface. Press the button to select BDC mode, then press the power on button to enter, press the up and down buttons to select D: 100ydD: 200ydD: 300yd400yd5o0yd, and select according to different observation distances;    Applications  Wild nature observation, animal search and rescue, emergency search and rescue, police law enforcement patrol, night patrol search and patrol mountains, individual sports outside Lu, security patrol, etc.;