bulb anesthesia laryngoscope Model: MS-LA300H Features: The laryngoscope blade is made of 304 medical stainless steel; the lighter blade makes the doctor's operation easier; the superior hardness makes the blade more durable; the bulb is on the top of the blade, the balde can be sterilized at 134ºC; the advanced design, the beautiful appearance, the smooth surface Easy to clean. Application: Bulb laryngoscope used to expose the airway during endotracheal intubation under general anesthesia, used in conjunction with a ventilator or anesthesia machine. Different models are available for different people. Standard Configuration: MS-LA300H for adult use, 3blades with 1 handle . Technical Parameters: Light source: halogen Power: 1.5VX2 alkaline battery