Standard Otoscope Head features:

Fiber-optic light transmission for an unobstructed view
Optical glass reduces reflection and provides 3X magnification
Bidirectional swivel lens allows instrumentation
Insufflator port for pneumatic otoscopy
Compatible with Welch Allyn specula
Universal bayonet mount for compatibility with other brands of 3.5V power supply handles
Anti-theft locking feature is standard
Choose from halogen/xenon or high-performance AdLED illumination
Two-year warranty on instrument head. Lifetime warranty on AdLED lamp

Wall Transformer power supply features:

Magnetic switch activates power when handle is removed from cradle, automatically powers off when handle is replaced
Handle is CNC machined from solid brass and chrome plated in black with a ribbed surface for a sure grip
Adtronic electronic rheostatic light intensity control provides infinite continuous control
Adtronic auto-off feature after two minutes provides additional safety if instrument is mis-cradled
Bayonet instrument mount is compatible with all major brands of 3.5V instrument heads
Base unit contains power switch and one handle
Up to three single-handle extension units can be added
Easy to install with included bracket or may be mounted to our wallboard systems
Available in 120V or 230V power supply with Euro plug
UL approved
Five-year warranty on wall transformer