AstroAI L7 Mini Portable Air Compressor Tire Inflator 150 PSI Palm-Sized
- Amazon now offers the AstroAI L7 Mini Portable Air Compressor 150 PSI, palm-sized, now $19.99 (list price $49.99), with promo code 7BOLCBVB .
- Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
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Editor's Pick: When your tire pressure warning light comes on and you can't be bothered to find a gas station, this palm-sized little gadget fits right in your glove box and weighs less than an apple. Just connect it to the valve, press a preset mode, and it inflates your tire from 30 to 36 PSI in about 60 seconds. The tire pressure reading on the screen refreshes quickly, and it stops automatically once it reaches the set value, so you don't have to squat there watching the gauge. It even has a flashlight mode for changing a tire at night by the roadside.