The mask's viewport possesses radiation shielding properties, with a shielding rate of up to 0.25 mmPb. It can protect against typical gases such as ammonia, sulfur dioxide, hydrogen sulfide, cyanogen chloride, hydrogen cyanide, formaldehyde, phosgene, nitrogen dioxide, phosphine, cyclohexane, etc.
Amplifier Function: Effectively amplifies the voice of the person wearing the mask, delivering clear and loud sound quality.
Fall Alarm Function: Can be set to automatically trigger a fall alarm or manually activate an alarm, effectively shortening the response time in dangerous situations.
External Radio Function: Enables long-distance communication capabilities.
HUD Pressure Display Function: Can promptly synchronize and display the remaining gas volume in the cylinder, reducing the risk of hazards.
Glasses Retention Feature: An eyeglass holder can be installed inside the mask to accommodate corrective glasses of various types.