Feature:1. RHINITIS THERAPY: Rhinitis therapy device is specially designed to relieve symptoms such as nasal congestion, runny nose, and swollen nasal turbinates.2. 5 LEVELS OF STRENGTH: With 5 adjustable strength levels, our therapy device allows you to customize the treatment according to your comfort level.3. ELECTRIC PULSE: Using a microcomputer encoding and electric pulse stimulation method, nasal device can directly active the nasal mucosa and relevant points on the external nose.4. IMPROVES BLOOD CIRCULATION: Nasal therapy device effectively reduces inflammation, opens up blocked nasal passages, and improves blood circulation in the nasal cavity.5. EASY TO USE: Nasal therapy device is user friendly with a 15 minute timer function. It is compact and lightweight, making it perfect for home use.Specification:Item Type: Nasal Treatment DeviceMaterial: ABSBattery Information: 2 x AAA batteries (not included)Scope of Application:Nasal congestion, persistent runny nose that cannot be wiped awayAcute or chronic rhinitis, sinusitis, frequent sneezing, nasal pain, and occasional nosebleedsReduced sense of smell, dizziness, headaches, difficulty breathing, insufficient oxygen supply to the brain, affecting the sense of smell, sleep, and mental state.1. Before use, set the "strength Adjustment" dial on the main unit to the "Off" position. Open the battery cover of the main unit and install 2 pieces of size 7 batteries according to the polarity marked on the battery. To remove the batteries, open the battery cover and simply take out the batteries.2. Remove the nasal electrode and insert the fixing strap into the fixing holes of the nasal electrode.3. First, insert the plug of the main unit into the output hole, and then insert the "Electrode Plug" under the nasal electrode into the "Electrode Socket" below the nasal electrode.4. Take out 2 cotton swab electrodes and insert them into the respective fixed insertion holes on the inner side of the nasal electrode as shown.5. Press and hold the "Power/Repeat" button for 3 seconds until you hear a "beep" sound, indicating that the main unit is turned on. Turn the "strength Adjustment" dial clockwise to turn on the output indicator light and the countdown timer will be displayed. Slowly adjust the strength until there is a suitable stimulation in the nasal cavity. Note: Before use, the "strength Adjustment" dial must be turned off first and then turned on again to adjust the output strength. Otherwise, there will be no output. It is normal to have a tingling sensation, soreness, or slight swelling in the nasal cavity, facial skin, lips, and periodontal area.6. The device will automatically time for 15 minutes. After the treatment is finished, the main unit will emit a beep sound and the window will display "Treatment finished, please turn off". Turn off the "strength Adjustment" dial and press and hold the "Power/Repeat" button for 3 seconds to turn off the main unit. The device will also automatically turn off after 3 to 5 minutes. If you need to stop the treatment midway, you can directly press and hold the "Power/Repeat" button for 3 seconds to turn off the main unit. Remove the nasal electrode and discard the cotton swab electrodes. To repeat the treatment, replace the cotton swab electrode and press the "Power/Repeat" button. Remember to first turn off the strength adjustment dial before slowly turning it on again. Note: If you need to stop the treatment midway, turn off the device first before removing the nasal electrode..Package List:1 x Nasal Treatment Instrument Head1 x Host1 x Electrode Cord