Piezo electronic ignition system with safety locking switch (MJ-300) or Child Resistant Ignition (MJ-320). Powered by Iroda refillable RC-30 fuel cells. Flame temperature up to 1300 C (2400 F). Windproof flame and waterproof ignition make the MICRO-JET torch ideal for camping and outdoor use. Compact size allows the torch to fit easily into any first aid, survival kit or tool box.