Meco Portable Ear Check Otoscope Torch Flashlight Pen Speculum Doctor Nurse Lamp

Features: 1. Can be used as pen flashlight or otoscope. 2. Mini size, convenient to carry, suitable for doctors, nurses or use at home. 3. If you want to use the otoscope, please remove the flashlight head and mount the otoscope head on the pen body. 4. Adjustable focal length to adjust different focus. 5. Powered with 2 AA battreies. 6. Pen size: Approx 150*15mm. Package Included: 1 X Otoscope 1 X Ear Otoscope Head (not include 2 AA Battery) Usage: 1. Operating Instructions: Press the push button switch to switch on and off; 2. Bulb Replacement: Unscrew the tip and remove the conducting rob to replace the burnt bulb; 3. Battery Installation: Unscrew the body; Insert 2 AA batteries with positive poles toward the bulb;