Great product and very handy to keep in the car. The jump starter works fast, the air pump is useful, and the power bank is a great bonus. Easy to use and definitely worth it.

I bought this TINKR 4-in-1 Jump Starter with Air Pump %26 Power Bank for my wife to keep in her car, and it's been a fantastic purchase. It gives her peace of mind with its ability to jump-start the battery, inflate tires quickly using the digital display, and charge her phone on the go. Compact, easy for her to use, and well-built. Highly recommend this all-in-one roadside tool for any driver.

I’m really impressed with this device, it looks and feels super high-end right out of the box. The case is really nice, and the screen is big, bright, and easy to read, overall premium look and feel. It’s a great little accessory to keep in the car and I’d definitely recommend it.

The TINKR 4-in-1 Jump Starter is a total lifesaver and a must-have for any vehicle. Having a jump starter, air pump, and power bank in one compact unit saves so much space and eliminates the need for bulky cables. ​The jump starter is powerful and reliable, the digital air compressor is accurate with a convenient auto-shutoff, and the build quality feels heavy-duty. It’s incredibly user-friendly and provides huge peace of mind for emergencies. Worth every penny!

I recently purchased the TINKR 4-in-1 as a gift to a friend. Since I've acquired these types of devices in the past, I immediately found this one to be the best of the rest. It's compact and easy to use. Includes all cords for charging, jumping, and tire inflation. Plus a zipper case to contain all the items. I tested it to see if the tire was inflated quickly, and it was. The built-in light is on top and shines where you are working. All great features. Bonus > Your SamsClub.com order was delivered early!

Shopped around and felt this item was priced competitively especially for both the air and jump start capabilities not to mention light as well as power bank. It comes with all the necessary accessories in an nice storage case. Item is powerful, compatible and easy to store.

I'm so pleased with the 4 in 1 jump starter. It has worked great every time I have used it. I like that it can replace other items and saves space in my cargo area.

Arrived fully charged and ready to use as a flashlight, cell phone charger or to inflate a tire. Love that is compact and fit easily under my car seat or can go in my arm rest. Tested and it was quick. Pricing makes this affordable.

Sleek and convenient I can easily keep in my glove compartment and drive confidently. The cordless air pump alone is worth the price of admission on this!

Great tool that replaces the need to carry 3 separate devices. Tire pump, jump starter, power bank. Comes with a nice carrying and it's small enough not to take up to much space.