1.產品采用17顆650nm激光管療法有助于保護毛囊免受DHT（二氧睪 酮）破壞，促進血液循環，并為毛囊生長提供能量. 

2.產品安全無副作用. 

3.產品具有4個光療強度. 

4.可設5/10/15/20分鐘4檔自動定時器，用于精確治療. 

5.產品設定有屏幕顯示，便捷顯示電量、倒記時間、治療強度級別. 

6.梳齒采用高透明材質，透光性強，可拆卸設計，便于清潔. 

7.產品內置長效動力電池，續航時間長. 

8.振動按摩功能，可手動關閉或5分鐘自動關閉. 

9.安全輕便易用，充電自動關機+1分鐘不使用時自動關機節能設計.

1.17 pcs 650nm laser diodes therapy helps protect hair follicles from destruction of DHT ( dioxytestosterone ) , promoteblood circulation and provides energy for growth of hair follicles. 

2.Safe and no any side-effect. 

3.The product has 4 phototherapy intensities 

4.5/10/15/20 4 levels auto timer makes sure precise therapy. 

5.The comb teeth can be removed for easy cleaning. 

6.Portable and easy to use with ergnomic design. 

7.Rechargeable. 

8.The vibration massage function can be turned off manually or automatically within 5 minutes. 

9.Safe, light and easy to use, automatic shutdown when charging +1 minute, automatic shutdown when not in use, energy-saving design