Mini 311nm 𝙿hototherapy Lights, Hand-held

Mini 311nm 𝙿hototherapy Lights, Hand-held UV Lamp, with Timer Control, UVB 𝙿hototherapy Lights for Home Use and Portable ❣️】Power=2W, product size=13.5*3*1.5CM, use area=7cm2±10%, working distance=2CM±0.5CM, LED light beads=3*UVB+2*UVA, long service life. ❣️Precise local use】With precise 311nm wavelength UVB, high quality LED lamp beads, high intensity concentrated irradiation, suitable for small local precise irradiation use. ❣️Safe Phototherapy Instrument】Scientific and intelligent control...