Features: The otoscope is an essential tool featuring a camera with real-time observation capabilities to promptly detect ear issues. This compact and portable otoscope includes a bright LED light for clear illumination and a 3X magnification lens for detailed examination of the ear canal. Designed for parents, students, and healthcare professionals who require a reliable ear examination device. Suitable for home use for routine health checks or in clinical settings for thorough ear inspections. This otoscope kit serves as a diagnostic aid. Constructed with aluminum alloy and equipped with multiple speculum sizes, the otoscope ensures a comfortable and efficient ear examination experience for adults and children. Specifications: 3X magnification lens Lens diameter: 21mm Bulb: 2.5V 750mAh XHL Illumination: Direct illumination Battery: 2 pcs AA batteries (not included) Material: Aluminum alloy Color: As shown in picture Size: Approximately as shown in picture Earmuff sizes: 2.4mm, 3mm, 4mm, 5mm Quantity: 1 set Package Includes: 1 set ear scope with light Note: Please allow 1-3 cm error due to manual measurement. Please ensure you are comfortable with this before purchasing. Due to differences between monitors, the picture may not reflect the actual color of the item.