Colored LEDs indicate power to the unit and that handles are charging Advanced circuitry for constant automatic safe charging and optimum lamp performance and life Compact for convenience and mobility Optional wall mount kit for permanently mounting to wall or cabinet Optional specula tray conveniently stores swabs otoscope specula and curettes Accepts 3.5 V or 2.5 V well-rechargeable NiCad handles Lithium Ion Handle and PocketScope handles (only PocketScope handles require an adapter)
