Review on 🔋 Rechargeable Battery Electric Air Pump by MONODEAL - 4000mAh for Inflatables, Air Mattress, Pool Toys, Floats, Boats & More by Tina Jones

Summer and kids in the pool mean inflating pool toys and using lung power isn't the best option. Hence my order for this air pump. Inflating the toys was quick, easy and surprisingly quiet. I didn't use the pump enough to drain the battery, hence no endurance data. Upon unboxing I was surprised by the small form factor of this air pump and I immediately wondered how efficient a pump could be. I skipped reading the manual and turned on the toggle switch (labeled IO II) - wow! Hm. I plugged in the USB charging cable and connected the cable to the pump. In the meantime, quickly read the operating instructions. After loading, I tried the switch again. Same result - nothing. Hm. Press and hold the switch again - success! Same switch off, only in reverse (I). Conclusion: Highly recommended - this pump will come in handy on your next visit to the lake.