MicroNoveltyGIGA Pump - Portable Air Pump for Inflatables, Mini Air Pump Inflator USB Rechargeable, Waterproof DC Pump for Air Floats Mattress Swimming Rings Kid Toys Inflation-Deflation, 4 Nozzles

Easy to use. I use it every day and haven't charged it in a month.Great product. So worth the money. Easy to use. Highly recommend

So, that is really good product for camping and even for lightweight backpacking hiking.This thing inflate my camping mattress less than 1 minute. But! the density of the mattress is insufficient, still need add 2-3 breathes by my mouth for get my mattress dense enough :(Summary: good product with and worth the money, but it has limitations.

I used this on a camping trip and it was very handy in quickly filling several camping mats. The most important thing was it helped with getting a fire started. I did a cold camp with temps in the low 20's. Most of the wood was frozen and as it thawed it became difficult to burn. Without this item we would not have been able to keep a fire burning. Occasional burst from this pump foced enough air to get the heat going. Any item that serves multiple uses on a trip is well worth taking. It is lightweight and easy to use. I give this item 2 thumbs up and I highly recommend it. The batteries were strong enough to fill 3 camping mats and use on our fire several times throughout the night. It still had plenty of charge when I got home. The motor is very strong and performed better than an air pump I have that ran on 4 C batteries. It sounds like a mini hairdryer and could be used for such if needed. Great product.

I looked at every air pump on Amazon, with a need to pump up a large raft at the beach and an air mattress at home. This device is small for convenient transport in a beach bag, but powerful for quick inflation, and the battery, being lithium-ion, lasts a long time. I haven't been able to exhaust it yet, and I don't have to worry about it degrading like other technologies. There are a lot of cheap knock-offs out there, but this one is the real deal. Only negatives are that it is somewhat noisy, although every air pump I've ever used is at least as noisy if not louder. Also, the adapters it ships with are limited in size, although they work OK for my needs. It's not a great fit for the air mattress (which is a Coleman brand) but I had another adapter that made it work. These sort of air pumps are designed for high capacity, not high pressure. That means it will inflate fast, but will not create the firmest result, so you may need to finish off by mouth or with a high-pressure pump if you need something extremely firm, like a Stand-up Paddleboard. I did not receive any compensation for this review - this is an unbiased perspective. If you're wondering if this is worth the extra money, it is.

Bought this to inflate my float tube, and I could not be more pleased. Lightweight so I can carry it in my backpack to hike to lakes and ponds. Powerful enough to inflate the larger bladder in just a minute or two. The silicone adapter fits perfectly over the larger Boston valve so perfectly that I can place it over the top with one hand. No need to keep pushing the pump attachment back in because it does not fit perfectly. And the thinner attachment fits into the pillow and backrest sections.2 cautions:1. I have only used the pump 10 times, so I cannot speak to the durability yet2. The pump does not pump enough air to make an air mattress "rock" hard. I had to add some extra air with a foot pump.