ITEM NAME:Rhinitis Therapeutic Instrument Nose Rhinitis Sinusitis Red Light Treatment UVH Description Description Features: 1. Low-intensity laser irradiation, no pain, no invasive, no side effects, good regeneration effect 2. The instrument does not contain drugs and chemical components. Laser treatment fundamentally improves understanding of virulence and immunity 3. It is a portable instrument for household use 4. Provide an extra laser head jacket to make treatment cleaner and healthier Specification: material: plastic color: White Size: 6.9*9*3CM Power supply mode: one 9V battery (without battery) Applicable instructions: 1. Insert the cable into the slot of the control cabinet. 2. Insert the rubber nose clip into the nostril, and the two low light sources at the top enter the nose 1 -1.5 cm / 0.39-0.59". Product list: 1* therapeutic instrument, 1* nose massager wire High quality store for you! Rhinitis Therapeutic Instrument Nose Rhinitis Sinusitis Red Light Treatment.Low-intensity laser irradiation, no pain, no invasive, no side effects, good regeneration effect. Insert the rubber nose clip into the nostril, and the two low light sources at the top enter the nose 1 -1.5 cm / 0.39-0.59".