Quick Highlights

  • Upgraded internal hardware unlocks an impressive 25% increase in inflation speed over previous generations.
  • Heavy-duty high-pressure cylinder reaches a commanding 150 psi output capacity to service various tire types.
  • Pre-set automatic cut-off mechanism continuously monitors real-time tire pressure to prevent over-inflation.
  • Multi-mode digital interface offers 6 preset inflation profiles tailored for cars, motorcycles, bicycles, and sports balls.

About Product

Description

The Xiaomi Portable Electric Air Compressor 2 is a highly efficient, compact digital tire inflator engineered to deliver rapid inflation and convenient portable utility for motorists, cyclists, and sports enthusiasts. This second-generation model features a re-engineered high-torque magnetic motor that increases airflow speed, allowing a single empty car tire to be topped up in approximately 8 minutes. The structural hand-held chassis houses a precise digital display system that removes the guesswork from roadside emergency inflation tasks.
The device operates on a built-in high-capacity 2000mAh lithium-ion battery network, removing the need for annoying external power cables or car cigarette lighter connections during operation. It features an integrated high-intensity LED light on the top edge, ensuring the tire valve and surrounding workspace remain fully visible when operating in dark roadside environments or unlit parking garages.Equipped with a universal USB-C charging interface, the unit can be easily charged at home, in the office, or inside a vehicle using a standard mobile phone charger or power bank. It stands as an essential safety companion for daily road commuters, weekend cyclists, and adventure travelers who demand reliable, automatic tire pressure maintenance.

Specification

  • Model No.: BHR7112GL
  • Inflation Pressure Range: 0.2–10.3 bar / 3–150 psi
  • Sensor Accuracy: ±1 psi
  • Battery Capacity: 2000mAh (14.4Wh)
  • Charging Port Type: USB Type-C
  • Charging Time: Approx. 3 hours
  • Input Rating: 5V⎓2A
  • Product Weight: Approx. 490g
  • Product Dimensions: 123 x 75.5 x 45.8mm (excluding air hose)
  • Air Hose Length: 200mm (including valve adapter)
  • Inflation Modes: 6 Options (Manual, Bicycle, Motorcycle, Car, Electric Scooter, Ball) 

Key Benefits

  • An upgraded internal motor drive system increases total inflation speed by 25%, allowing you to refill a low car tire in just 8 minutes during roadside delays. 
  • The ultra-resilient 19mm high-precision alloy cylinder confidently supports pressures up to 150 psi, making it easy to inflate high-pressure road bike tires. 
  • Smart pre-set digital sensor chips automatically halt the airflow when your target pressure is reached, completely preventing dangerous tire over-inflation
  • A built-in 2000mAh independent battery power pack operates wirelessly, allowing you to inflate tires anywhere without tangling with car lighter cables
  • Six intuitive pre-programmed inflation profiles eliminate manual configuration steps, making it simple and safe for anyone to use immediately
  • The integrated high-output overhead LED flashlight illuminates your work zone, allowing you to locate tire valves quickly during nighttime emergencies.

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