beauty items handheld mini hifu high intensity focused ultrasound machine

function: face lifting,skin tightening, body slimming cartridges:1.5mm,3.0mm,4.5mm, 8mm, 13mm 1.5mm is used to transmit high-energy focused ultrasound to the epidermis tissue,to skin depth of 1.5mm. activates the skin epidermis of thinner tissue. treatment area: forehead area. 3.0mm is used to skin depth of 3.0mm.activates the skin dermal layer collagen,shrinks large pores and reduces surface wrinkles. face and body treatment skin tighten.syi