4 Led Cold Light Continuous Working Time 10h Digital Ear Scope

S3 is latestly launched endoscope with 4mm lens diameter, smaller size, better perfomance. It is widely used in eardrum checking,nose inspection and throat inspection.

S3 adopts 1 million hardware pixel CMOS chips to provide better clarity. While a lens diameter of 4mm is guaranteed, the image is clear still.

S3 adopts the updated version of metal serpentine hose made of steel wire.

Covered by environmental-friendly composite film, flexible shaped hose can be freely bent and stably fixed.

New waterproof and anti-fog technology ensures long-lasting and clear images. New waterproof and dustproof materials and structural design to shield light interference, better image quality, better dirt-resistant, easy to clean.

Fine manual focus makes easy to see near and far. Gravity-balanced hand grip for more convenient operation. Sandblasted surface anti-slip and war resistant.

Sufficient lighting and comfortable temperature. Equipped with 4 light source LEDs, and structural temperature control to prevent the lens from overheat.

Applicable for both Android and iPhone, as well as Windows system.