High daidaito m NR220 karfi amfani:
1. Manyan mutum zane da sauki na aiki
One-click don shiga gwajin;
Tsarin zane daidai da injin mutum;
Wawa aiki dubawa.
2. m auna aiki
kasa da 0,08;
Portable tsarin zane, a lokacin da aikace-aikace, mafi m don kiyaye jiki kwanciyar hankali.
3. Sauki da sauri Location
Hasken sanya aiki, shi ne mai sauri, sauki sanya aiki, da 3nh asali aiki.
4. PC bangaren software aiwatar da ƙarin fasali fadada
PC-gefen software mallakar mallakar ilimi, tare da samfurin da wani daidai ainihin software serial lambar da kalmar sirri kariya;
Ana iya yin bambancin launi, bambancin launi tara bincike, launi nuna alama, launi samfurin dakin karatu management, kwaikwayon abu launi da sauransu.
5. Advanced wutar lantarki Management Design
Na farko da aka yi amfani da high karfin lithium-ion baturi a cikin launi bambanci;
Za a iya yin amfani da caji ta atomatik sau da yawa, don adana farashi, kuma za a iya auna caji sau 3,000 sau ɗaya, don tabbatar da kwanciyar hankali na ma'auni na dogon lokaci.