Actually ran into a clinic last month that was using an older single-wavelength setup and they were having trouble with lighter hair on darker skin — this Z890 pretty much covers all the bases with four wavelengths instead of just one, so you're not switching machines for different clients or dealing with patchy results.
The 755nm hits fine hairs pretty well while the 808nm goes deeper, and the 940nm plus 1064nm handle the thicker or more stubborn follicles, which is why most buyers go with the dual-handle version for full body work since you can run 1800W through one and 2400W through the other without the sapphire tip ever going above -42°C — the cooling system is a 4-in-1 TEC plus air, water, and semiconductor setup that we've seen hold steady for 10-plus hours straight.
Energy density runs from 5 to 150j/cm2 with pulse duration adjustable between 1 and 200ms, so you can dial it down for sensitive areas like the upper lip or crank it up for legs and backs, and the 15.6-inch Android screen already has pre-set parameters loaded so you don't have to guess at settings for common skin types.
One thing we don't recommend is using this for tattoo removal or pigmented lesions — it's not suited for that at all, and trying to force it could damage the diode stack, so stick with hair reduction and mild skin rejuvenation where teh wavelength combos actually shine.
Every unit ships form our EU warhouse so there's no import delay or customs headache, MOQ is just 1 piece, and it come in an aviation-grade alumnum box with a 2-year warranty — we usually have stock but confirm lead time if you're ordering during peak season (typically 10-14 days or so).
The sport sizes are 15x26mm and 15x40mm depending on the handle you pick, and the frequency caps at 10Hz, which is fine for most clinics since going faster just makes it harder to keep the contact consistent anyway.
The 1800W power is for the 755nm, 808nm, and 940nm wavelengths, while the 2400W is dedicated to the 1064nm wavelength. This split lets you target different hair types and skin tones more effectively—1064nm with higher power is especially good for darker or coarser hair.
Yes, MOQ is 1 unit, and we ship directly from our EU warehouse, so you get fast local delivery with no import duties or customs delays.
It's CE, FDA, and RoHS certified. We include the certificates with the unit, so you're covered for salon inspections or regulatory checks.
The sapphire tip stays at -42ºC, and the TEC+Air+Water+Semiconductor cooling keeps it there even during back-to-back pulses. No overheating or skin burns—comfortable for full-body treatments.
The warranty covers parts and labor for 2 years from purchase. If something fails, contact us with your order number and we'll arrange a repair or replacement from our EU service center.