Review on 🔌 Karvipark Electric Air Pump: Portable Universal Inflater/Deflator for Air Mattress Bed, Boats & Outdoor Inflatables - 110V AC/12V DC, 3 Nozzles Included by Jordan Gonzales

This little device is just a motor with a fan attachment. That may sound good, but I assure you it is not. The barrel bushing is made of something with a much higher resistance than the surrounding wire and as a result the bushing will melt due to the heat generated by the resistance. No capacitor, no diode. Just a (probably cheap) 12VDC switching power supply directly to the switch and motor. That's all. No thermal protection, nothing. Do not buy this device. Spend a little more, your safety is worth it.