Parameters
Technical Name | Technical Indicators |
Outer Diameter | 7 options (2.8mm,3.1mm,3.8mm,3.9mm,4.8mm,5.2mm,5.8mm) |
Channel Inner Diameter | 2 options (Without & with working channel) Working channel:1.2mm,1.5mm,2.2mm,2.6mm,2.8mm |
Curved angle | upward≥180° downward≥ 130° |
Visual Field | 90° |
Observe depth | 3-50mm |
Working length | >380mm |
Rotating angles of the working tube right and left | 240° |
Discharging time of battery | >240min |
Illuminace(LUX) | ≥ 200 Lux |
Power supply | Rechargeable 18650 3.7 lithium battery |