This 40W teeth whitening machine is on sale for more than 10 years. It is easy to operate and need work together with teeth whitening gel to get the teeth whitening effect.
Parameters:
| Model | TE400 |
| Led light pcs | 8pcs led light |
| Input voltage | AC100~240V,50/60Hz |
| Output voltage | 4.7V |
| Power | 40W |
| Wavelength of blue light | 460-490nm |
| Density of blue light | 200-300mw/cm² |
| Package Size | 67*66*28CM |
| Weight | 24KG |
