2 In 1 Device: (1) Laser Treatment - Use Red Light Therapy For Relief Of Rhinitis And Allergic Symptoms (2) Pulse Treatment - Use Pulse Massage To Stimulate The Nose, Ease Snore.Health & Efficient: No Pain, Non-invasive, No Side Effects, Adopts Low-level Laser Irradiation And Pulse Massage Which Can Get Good & Quick Effects.Intelligent Control: 3 Setting Time And 3 Intensities Level Can Be Adjusted, Choosing Appropriate Therapy Time And Intensity According To The Condition Of Your Body.Non-drug Therapy: No Need Take Medicine, 15 Minutes To Solve Nasal Congestion, Nasal Itching, Sneezing: Runny Nose, Snoring, Headaches And Other Issues.Portable & Convenient: With Stylish And Compact Design, It Can Be Carried For Daily Use - Ready For Allergies And Other Emergencies At Any Time