RespiRelief Red Light Nasal Therapy Instrument,Physiotherapy Nasal Soothing Device, Red Light Therapy for Nose Product Information 3 modes: Mode 1: Strong Light; Model 2: Light Light; Model 3: Grade Mode For 10 minutes each time, it is recommended to use 2-3 times a day Small and portable, ergonomic round design, not easy to scratch Open one -click, simple use Application: Used for internal irradiation in the nasal cavity, assisting the nasal nasal congestion caused by allergic rhinitis, and sneezing symptoms. Packageinclude:1x Physiotherapy Nasal Soothing Device Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)