1. Designed with multiple ports, including USB and Type-C, this ear canal laser physiotherapy line seamlessly integrates with laptops, smartphones, power , and charger adapters, offering unparalleled convenience whether or . 2. Ergonomically crafted to snugly fit the of the ear canal, the tinnitus ear irradiation device ensures secure wear without pressure, enhancing therapeutic comfort during treatments. 3. This portable physiotherapy irradiator utilizes precise 650nm wavelength red light. It can stimulate blood cell activity within the ear canal, promoting better circulation and reducing viscosity for optimal . 4. Providing a gentle, pain-free, and damage-free treatment experience, the tinnitus ear laser therapy is suitable for all ages, eliminating the risks associated with invasive procedures and ensuring safe use for children and seniors alike. 5. By lowering blood viscosity, hematocrit levels, and lipid profiles, the laser physiotherapy earplug effectively alleviates symptoms such as dizziness, headaches, tinnitus, and insomnia caused by inadequate blood supply. With daily morning and evening usage of 30 minutes each, the otitis media deafness treatment supports the recovery from middle ear inflammation and hearing loss, while also improving cerebral oxygenation and aiding post-stroke rehabilitation. Voltage:3.7V Single Laser Output Power:5mw Wavelength:650nm Use:USB + Type-C Cell Phone Power Supply (Dual-Use) Color:White Material:plastic Package Contents: 1 * Ear Canal Laser Line 4 * replacement earplugs 1 * USB cable 1 * storage bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.