Bring Nasal RebirthThe nasal therapy device unleashes an outpouring of 610-650nm red light photons that deeply wrap your entire nasal cavity, penetrating and repairing the nasal tissue layer by layer, effectively boosting blood fluidity. Wireless DesignYou can now get away with the hassle of tangled wires and having to repack or recharge after each use. Easily enjoy wireless red light therapy for up to 2 weeks on standby with its super long endurance. Small & PortableThe included small case holds the therapy gadget and fits easily in your pocket. Business trips, travel, and outdoor outings, all can be used right out of the case. Significant EffectsRecommended to use for 5 mins each time and 2-3 times daily. Trust that your nose is benefiting from every session.