Features 1. Scope of application: Used for intranasal irradiation to assist in relieving nasal itching, nasal congestion, runny nose, and sneezing symptoms caused by allergic rhinitis. 2. Wireless design: You can now get rid of tangled wires and the hassle of having to repackage or charge after each use. Ultra long battery life, easy to enjoy wireless red light therapy, standby for up to 2 weeks. 3. Compact and Portable: The included small box can accommodate treatment tools and easily fit into your pocket. Ready to use out of the box for business trips, trips, outdoor outings. 4. Significant effect: It is recommended to use for 5 minutes each time, 2-3 times a day. I believes your nose will benefit from every treatment. 5. Practical gift choices: thoughtful gifts for Christmas, Thanksgiving, Mother's Day, and Father's Day. Specification Material: ABS Color: White Size: 15 x 12 x 6 cm Weight: 80 g Package Include: 1x Red Light Nasal Therapy Instrument