Main Functions:<br /><br />415nm blue LED light for acne removal<br />Loose skin tightening、 pores shrinking、 eliminate acne bacteria、 it has great effect on oily <br />skin、 severe allergic skin and red spots.<br />42??warm treatment for lymph detoxification<br />BIO current diminish inflammation and reduce pain.<br />Package Include:<br /><br />1 x Main Device (Not including the battery)<br />1 x User Manual