(as of Oct 06,2023 03:25:59 UTC – Particulars)
This technique use the air pump to move the air to the masks. You could possibly repair the air pump in your waist, so you’re extra near the air supply.
Provided recent air respirator system is provided with moveable energy supply primarily overcome the issues of massive air intaking resistance, difficulties in respiratory and so forth.
Air provide move fee: First gear 62 L/min, Second gear 74 L/min
Lithium battery capability: 4000MAH