Advanced Laser Therapy Utilizing 650nm wavelength LLLT technology, this ear canal laser device delivers targeted phototherapy to improve blood circulation and reduce ear inflammation. Clinically proven to support tinnitus relief and cellular repair.Multi-Benefit Treatment Helps alleviate symptoms of otitis, swelling and ear discomfort Promotes better blood flow and oxygen supply to inner ear May assist in regulating blood pressure and cholesterol levels Enhances immune system function through photon therapyConvenient & User-Friendly Ultra-lightweight (23g) with compact storage case USB-powered for use with computers, power banks or adapters Includes 4 hygienic earplugs for comfortable daily use Simple operation: 30-minute sessions, twice daily recommendedTechnical Specifications Wavelength: 650nm red laser Power Output: 5mW (Class II laser product) Cable Length: 1.5 meters Material: High-quality ABS plastic Package Size: 8.38.22.5cmComplete Set Includes1 Laser Therapy Device4 Disposable Earplugs1 User Manual1 Protective Storage Box