How to properly refill Step: 1. There is a gas control device inside this JOBON torch lighter, when the gas is added to a certain amount, it will automatically leak to the outside. When you refill, be sure to use an inflatable bottle with this long nozzle. 2. When inflating, make sure that there is no visible flame or kind of fire nearby to ensure that the air is smooth during inflation. Hold the gas bottle in your hand and wave it several times to warm it up. 3. Align the gas nozzle of the inflatable bottle with the air inlet of the JOBON lighter vertically. The air inlet of the lighter must face upwards and align with the outlet needle of the gas bottle. 4. Insert the air inlet forcefully, inflate vertically, press three to four times in a row, pressing forcefully for 3 seconds each time. If there is a large amount of gas escaping, it is because the pressure is not strong enough or the JOBON lighter is full. 5. After being filled, let it stand for 30 seconds to one minute, wait until the temperature of the lighter is restored, and then use it again. Attention: 1. The gas should be filled in the place without normal flame. The JOBON lighter gas is heavier than air, so the gas overflowing during the injection may stay in the lower places such as the table and the floor, which is more dangerous. Pay attention to and extinguish the fire. 2. Do not ignite when filling gas. 3. Before filling gas, adjust the flame adjustment device to (-) direction. Safety Notices -Keep it out of reach of children; -Keep away from your own face and clothes and body and others, especially children, when using it; -Avoid high temperatures above 45 ℃ and avoid long-term direct sunlight; -The filling liquid is a flammable liquid; -Do not knock or put in fire; -It must be confirmed to turn off after use.