The Ocarina gas heater is a brand (or brand type) of portable gas heaters, and some models are made with a 2-in-1 cooking and heating function. These heaters are typically used to heat rooms, tents, or semi-enclosed spaces, especially when electricity is unavailable. ⚙️ General Specifications and Features Feature Typical Description Fuel Type LPG / Propane / Butane gas (in some countries, natural gas) Heating Type Radiant or Infrared heating Heating Power Usually between 1.4 kW to 4.2 kW depending on the model Heat Levels Three heating modes (Low / Medium / High) 2-in-1 Function Some models can be used as both heater and gas stove Ignition System Piezoelectric ignition (manual spark) Safety Features Tip-over shutoff, oxygen depletion protection, and overheating protection Portability Lightweight and easy to carry with a handle Certifications CE, RoHS, ISO, and EMC (for export models)  Advantages Works without electricity (operates only on gas). Dual purpose: room heating and cooking. Compact and easy to transport. Provides fast warmth through radiant (infrared) heat, which is felt directly on the body.