English 
HY-ZQ electronic bronchoscope adheres to the spirit of crafts manship, using sufficient materials and fine workmanship, with a smaller outer diameter to achieve a larger instrument channel; 3 sizes monitors are optional, 5 inch, 12.1 inch and 13.3 inch touch screen; The bronchoscope consist of 3 parts: the tip part, the operating part and the insertion part. The product is divided into 4 specifications: HY-ZQ2.0, HY-ZQ2.8, HY-ZQ4.5 and HY-ZQ5.8.
| Field angle | 120°, tolerance ±10% |
| Feild depth | 3mm~150mm |
| Rotation | Up: 0° to 180°, down: 0° to 130°, tolerance±10% |
| Working time | ≥240 mins |
| Instrument channel | 1.2mm~3.0mm (>01.0mm, HY-ZQ2.0 not compatible) |
| Length of insert part | ≥360mm |
