1.1 Tip Dispenser Tip size-2.75mm dia4.25mm diaQuantity-40 pieces each 2.Direct OphthalmoscopeLightweight design and easy to operationTunable light source6 apertures with red-free filter30 diopter step: -35D to 40DXenon Halogen Technology 3.Infrared ThermometerForehead Thermometer, 1 sec measurementWide Range measurementCelsius to Farenheit Switchable30 Data MemoryLast read memoryFever alarm 4.SphygmomanometerEasy-to-use and attractive145mmx145mm square shape dialHigh qualityBack box is easy to hold cuff. Fiber optic otoscope Lightweight design with high performance Tunable light source 3x magnification Fiber optic illumination Xenon Halogen Technology/LED Technology