The input power must be equal to or greater than the output device power, for example, the output connects 12W car recorder, then the input must have at least 5V 3A input to ensure that the device works stably for a long time, the output can only be connected to devices within 12W, the device automatically preserves when overloaded.
In auto mode, the air purifier will auto adjust to clear the air quickly and automatically
Once the flame has gotten smaller, it is quickly extinguished by the wind, making this the least wind-resistant soft-flame lighter that I tested
So, it's a little confusing: Is it flashing because you are pulling too much, or because the battery is dying
Teen-popular products currently on the market
More in step 2a below