Review on Keep Your Baby'S Milk Warm Anytime And Anywhere With Befano Portable Bottle Warmer: Touch Control, 5 Adapters, And 9000MAh Rechargeable Battery Included! by Hector Sosa

I had a power outage due to snow storm and it came in handy (it was luckily charged). Good for on the go. Super sensitive to touch to turn on. Hold few secs for temp setting you want to go to (3 temp modes, I only put to 2nd setting 3rd high temp - too hot for my baby). The machine will show you what current temp of water is and then once warmed to desired temp it’ll beep to let you know it’s ready. It could take up to 5-10 mins depending how much water you have. Only bad thing is the battery life isn’t that long. Got 3-4 bottles (4oz) before having to recharge.