VEVOR Self-Powered Diesel Heater 1 Gal / 3.8 L Fuel Tank Diesel Air Heater, For Camping, Tents, Vehicles, and Outdoor Use, Fast Heating, Self-Generating Portable Power Station, USB Output, Low Noise

Self-Powered Technology: The diesel heater uses self-generating technology to produce its own power after about 5 minutes of preheating, reducing the need for continuous wiring. It is suitable for camping, vehicles, and other off-grid heating scenarios
Fast Heating: The diesel air heater delivers warm air in as little as 4 minutes and covers areas from 86323 ft² / 830 m². It also supports stable operation at elevations up to 13, 123 ft / 4, 000 m
Multiple Protective Features: The portable diesel heater includes a side exhaust pipe, insulated protective sleeve, leak-reducing fuel cap, and visible fuel-level markings, along with over-temperature protection and rain- and snow-ready construction
Low Noise & Efficient: The diesel parking heater uses only 0.050. 1 gal/h ( 0.170. 36 L/h) with a 3.8 L / 1 gal tank and 92% combustion efficiency. An exhaust muffler and sound insulation help keep operating noise below 65 dB
Built-In Power Supply: When sufficiently charged, the portable diesel air heater can power phones, camping lights, and other small devices via USB. It supports DC 512 V charging, remote control, and twist-to-install design with no screws required