[Product name]: 7.4V wireless air pump

Product Highlights
🚗ALL-IN-ONE WIRELESS INFLATION SOLUTION:The SUITU ST-221B Cordless Digital Air Pump is your ultimate portable inflation companion. Perfect for cars, motorcycles, bicycles, sports balls, inflatables, and more. No more manual pumping or searching for a power outlet—powerful, precise, and completely cordless.
🔢SMART DIGITAL LCD DISPLAY:Features a clear, backlit LCD screen that shows real-time pressure in multiple units: PSI, BAR, KPA, and KG/CM². Set your desired pressure with the intuitive +/- buttons and let the pump auto-stop at the exact level. No more guessing—just set it and forget it.
⚡HIGH-SPEED & POWERFUL PERFORMANCE:With a maximum pressure of 150 PSI, this pump inflates quickly and efficiently. Reach car tire pressure in minutes, bike tires in seconds. The upgraded motor is durable, quiet, and designed for repeated use without overheating.
🔋LONG-LASTING RECHARGEABLE BATTERY:Equipped with a built-in high-capacity lithium battery that can fully inflate multiple car tires on a single charge. Recharge easily via the included USB-C cable. The compact, portable design with a top carry handle makes it easy to store in your car trunk, garage, or backpack.
🧰COMPLETE KIT FOR EVERY NEED:Everything you need in one box! Includes the main pump unit, a long flexible hose, a variety of nozzles (for balls, inflatables, etc.), a needle adapter, a USB-C charging cable, and a convenient storage bag. Ready to use right out of the box.
Product Description
Introducing theSUITU ST-221B Cordless Digital Air Pump—a professional-grade, user-friendly inflator designed for accuracy, power, and total convenience. Whether you're a cyclist, driver, parent, or outdoor enthusiast, this is the one tool that replaces all your manual pumps and saves you time and effort.
From the Product Image:
The unit is a sleek, modern orange and black device with a large, cleardigital LCD displayand a sturdyU-shaped carry handleon top. It is shown alongside all its accessories: along black extension hose, aUSB-C charging cable, a set ofdifferent nozzles and adaptersin a small case, and acompact storage pouch. The clean white background highlights the product's completeness and professional quality.
Why This Pump is a Must-Have:
  • Precision Inflation:The digital display and auto-stop function prevent over-inflation, protecting your tires and equipment.
  • Ultra-Portable:No cords, no hassle. Take it anywhere—perfect for road trips, camping, sports events, and daily commutes.
  • Versatile Use:From car and motorcycle tires to bicycle tires, footballs, basketballs, air mattresses, and pool toys.
  • User-Friendly:Simple button controls, an easy-to-read screen, and straightforward nozzle attachments make it suitable for everyone.
  • Reliable & Durable:Built with quality materials for long-term reliability. The included storage bag keeps everything organized and protected.
Never be caught with a flat tire or a deflated ball again. The SUITU ST-221B is the smart, reliable choice for all your inflation needs.
Key Features
✔ Cordless & Portable with built-in rechargeable battery
✔ Digital LCD display with 4-unit readout (PSI, BAR, KPA, KG/CM²)
✔ Pre-set & Auto-Stop function for precise pressure
✔ High pressure up to 150 PSI for fast inflation
✔ Complete accessory kit for cars, bikes, balls, inflatables
✔ USB-C fast charging & included storage bag
✔ Overheat protection & durable motor
Specifications
  • Model:SUITU ST-221B
  • Power Source:Rechargeable Lithium-ion Battery (USB-C Charging)
  • Max Pressure:150 PSI
  • Display:Digital LCD with Backlight
  • Units:PSI, BAR, KPA, KG/CM²
  • Included Accessories:Extension Hose, Nozzle Set (for balls, cones, needles), USB-C Cable, Storage Pouch, User Manual
  • Color:Orange & Black
  • Carry Handle:Integrated U-shaped top handle
Common Uses
  • Inflating car, SUV, and motorcycle tires
  • Bicycle tires (road, mountain, BMX)
  • Sports equipment (soccer balls, basketballs, footballs)
  • Inflatable toys, pools, air mattresses, and boats
  • Emergency tire pressure top-up on the road
What’s Included
  • 1 x SUITU ST-221B Cordless Air Pump (Main Unit)
  • 1 x Long Extension Hose
  • 1 x Set of Nozzles & Adapters
  • 1 x USB-C Charging Cable
  • 1 x Storage Pouch
  • 1 x User Manual
Why You’ll Love It
  • Set It & Forget It:Auto-stop at your desired pressure for perfect results every time.
  • One Tool for Everything:Replaces multiple pumps and gauges.
  • Cord-Free Convenience:No need to be near a car outlet or wall plug.
  • Clear & Accurate:The digital display is far easier to read than a dial gauge.
  • Great Value:A complete, professional-grade kit at an affordable price.
Perfect For
  • Car owners and drivers
  • Cyclists and motorcycle riders
  • Parents with kids' sports equipment and toys
  • Campers, travelers, and outdoor enthusiasts
  • Anyone who values preparedness and convenience

[Product model]:

[ST-221A] Air Pump - With CableWired [Customizable, not conventional]

[ST-221B] Wireless Air Pump-Digital Display, Suggested Retail Price 58 dollars

[ST-221C] Dual-purpose wireless air pump + USB model, the recommended retail price is 68 dollars

[ST-221D] Three-purpose wireless air pump + USB + DCmodelSuggested retail price 88 dollars

 

[Product material]: ABS

[Dimensions]: about 74 * 47 * 120mm

[Battery capacity]: 2 strings of lithium batteries - LCD screen display

[Working voltage]: 7.4v

[Rated input]: 5V 2A

[Piston diameter]: 17mm

[Rated power]: 48~ 60W

[Battery capacity]: 1500mAh * 2

[Pressure range]: Pressure: 3-150PSI

[Accuracy]: ± 1.5psi

[Air volume]: 19L/min

[Continuous working time] 8-10min,

[Time]: Lithium battery full charge working time: about 20min full charge can hit 2 tires

195/65R15 0~ 30 psi Inflation time: 8-9min

[Type-C charging cable]: about 50cm,

[Charging time]: Charging time: 3-5h

[Charging interface]: Type-C

[Use time]: 30min

[Length of air hose]: 150mm ± 10mm

[Product net weight]: 465g

[Product gross weight]: 650g (including packaging accessories, etc.)

[Color box size]: 97 * 84 * 136mm

[Accessories List]:

[ST-221D Wireless] Host * 1, inflatable hose * 1, inflatable nozzle 4-piece set, Type-C charging cable, 3M American 12V cable, storage bag * 1, manual * 1, color box * 1

[ST-221C Wireless] Host * 1, inflatable hose * 1, inflatable nozzle 4-piece set, Type-C charging cable, storage bag * 1, manual * 1, color box * 1

[ST-221B Wireless] Host * 1, inflatable hose * 1, inflatable nozzle 4-piece set, Type-C charging cable, storage bag * 1, manual * 1, color box * 1

[ST-221A wired] Host * 1, inflatable hose * 1, inflatable nozzle 4-piece set, 3M American 12V cable, storage bag * 1, manual * 1, color box * 1

[Packing quantity]: 20pcs/ctn

[Outer box size]: 44 * 21.5 * 29cm 10.7kg/12.5kg