| Body Area | Nose, Ear |
| Built-in Battery | 500mAh |
| Wavelength | 650nm |
| Charging Time | 2 hours |
| Manufacturer Warranty | 5 Years |
| Material | ABS |
| Power Per Unit | 5mW |
| Usage Time | 12-15 hours |
| Brand | Unbranded |
| Power Source | USB Charging |
| Colour | Black |
| Department | Man, Woman, Unisex |
| Battery Voltage | 3.7V |
| Net Weight: | 43g |
| Country Of Origin | China |
Wavelength: 650nm. The irradiator with ergonomic design is small in size, light in weight, fits the curve of the ear canal and nasal cavity, and is stable to wear, bringing you a better physical therapy experience.