Slightly used | No manual but it's an otosocope so you know how to use it | Outer box not new | out of warranty but works  

• Innovative otoscope in pocket size
• Illumination: LED-Ring with 6 LEDs (concentric), non-fiber optic, field of vision
• Dimmer button
• Automatic switch off after 3 minutes
• Life Expectancy of LEDs: approx. 100,000 hours by constant current drive
• Intensity of Illumination: approx. 10,000 Lux
• Color Temperature: approx 4,000 K
• Pivoting 3-fold magnifying glass with locking function
• Insufflation port for pneumatic test
• Two-component handle (aluminum/fiber-glass reinforced)
• Electronic ON/OFF push-button switch
• Power Supply: (2) AAA Alkaline batteries (included)
• Compatible with Heine All-Spec disposable specula (NOT included)