Characteristic:
* Health protection to eyes
* Relieve pseudomyopia
* Relieve myopia, amblyopia and astigmatism
* Relieve prolonging and distortion of optical axis
* Relieve tension and fatigue on eyes
* Improve blood circulation on eyes
* Relieve insomnia, headache and hypermetropia

* Input voltage:110/220V,50HZ
* Output voltage: 6V
* Power:5W

Package:
Unit size:23*23*11cm
Carton size:48*48*58cm
Package:20pcs/ctn
N.W.:18.5kg
G.W.:19.5kg