1, application high density LED crystal, green environmental protection, ultra long life, ultra strong energy conservation  ;
2, 20%--100% free adjustment illumination output, bring out your creative potential;
3, changeable color temperature  (5600K/3200K), conveniently adjustable;
4, formidable light effect compared to, is ten times power than tungsten lamp's power .power only 10 w;
5, NP the F550/F750/F970 series lithium battery power supply (also has  D28S/320 lithium battery power supply back to hang card)
6, to use ergonomic outward appearance design,