Features 1、Image Clarity: Small body, more information, a new upgrade using 1MP CMOS chip, to bring you a different clarity. Ensure that the 4MM diameter at the same time, the picture effect is still clear. 2、Flexible Bending: Steel wire metal serpentine hose, change with your heart. Using a new generation of metal wire snake tube, covered with environmentally friendly composite film, can be bent at will, but also can be firmly shaped. 3、Easy to Clean: New waterproof and anti fog technology ensures long‑lasting clear imaging. New waterproof and dustproof material and structure design, shielding light interference, more resistant to dirt, easy to clean. 4、Ergonomic Handle: Fine focusing knob, can see both near and far. Ergonomic design handle, hand grip tends to gravity balance, the operation should be more hand, the exterior of fine sandblasting anti slip and wear resistant. 5、Structural Temperature Control: 4mm lens diameter, free access to small spaces. Adequate lighting both comfortable body temperature, equipped with 4 LED high brightness cold light source, structure temperature control design, to prevent the lens from getting hot. Specification Item Type: Otoscope Material: Aluminum alloy Product Model: Y001+ Waterproof Level: IP67 Lens Front Light: 4 LED bulbs, light source color is cool white Package List 1 x Otoscope 1 x USB Flash Disk 1 x Scale 2 x Manual