Product Name: Anesthesia Management Syster, Video Laryngoscope, Flexible and Rigid Model NO.: VL3D/VL3S/VLM/VL3H Certification: CE, FDA, ISO13485 Material: plastic and 316 Medical Stainless Steel Type: Surgical Instrument Model No.: Vl3h,Vl3r,Vl3d,Vl3s Trademark: HugeMed Origin: Made in China Product Description Basic InfoModel NO.:VL3D/VL3S/VLM/VL3HResolution:640*480(RGB), 2M Piexel High ResolutionUploading:Upload Picture and Video by USB PortIllumination:LEDBattery Type:Rechargeable Lithium Battery , Lifetime :3 Years OLong Working Time: 2 Hrs Continuous Working TimeVoltage:3.7VCapacity:3200mAhCharging Times &Time:≥300 Times ;<8hTransport Package:Standard Export PackageOrigin:China (Mainland)Product DescriptionDisposable Video Laryngoscope Anesthesia Difficult Airway ManagementApplication:HugeMed anesthesia video larygoscope can be apply to the difficult airway intubation, emergency department, ICU, cardiology, wild rescu, first aid center, ambulance, etc.