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Mi Portable Electric Air Compressor

Fast and precise tire inflation

Increased speed and air volume, to get you back on the road faster

fully inflate 2 car tires or top-up car tires 8 times, thanks to enhancements that deliver 45.4% higher inflation performance on a full charge.

Inflation performance increase of 45.40%

Xiaomi Portable Electric Air Compressor 1S — re-inflates tires up to 8 times*

Air flow rate increase114 %

Xiaomi Portable Electric Air Compressor 1S: 15L/min.

High-precision cylinder block supports pressures up to 150 psi

The high-precision die-cast cylinder block made from alloy materials inflates from 0 psi to 150 psi in just 20 seconds*, making it suitable for use with shock absorbers on mountain bikes, as well as high-pressure tires on road bikes. Ready to ride with you.

Highly accurate air pressure sensors mean no more fiddling with manual pumps

Digitally controlled air-pressure sensors improve inflation accuracy to ±1 psi*, putting an end to back-and-forth tire pressure checked as you inflate.

Preset tire pressures, for greater ease and peace of mind

The Xiaomi Portable Electric Air Compressor 1S automatically stops inflating your tires when your desired pre-set pressure is reached. It also remembers your pressure values, so you don’t have to set them up repeatedly.

Five different modes that anyone can use

Five different inflation modes—each with preset air pressure values—prevent over-inflation and delivers peace of mind. This makes the Xiaomi Portable Electric Air Compressor 1S easy for anyone to use.

Say goodbye to wires, thanks to internal lithium batteries

Lithium batteries mean no external power source is required, and no more cumbersome power cables are needed.

Lightweight body for greater portability

Weighing only 480g*, the compact design makes it ideal for when you’re traveling light. Slip it in your bag, leave it at home, or place it in your car — this beautiful device takes up no space at all, no matter where it’s stored.

Type-C universal interface*, for peace of mind on the go

Upgraded charging with a Type-C port, for worry-free trips around the world.

In-built light for ease of use

LED light for night-time use SOS flashing feature, should the unexpected happen.

Separated internal compartments for increased safety

The device features separate compartments for the mechanical and battery systems, to deliver optimum heat dissipation.

Air hose on/off switch to prevent accidental use

Prevents accidental power-on due to vibration.

Inflate from multiple angles

The flexible hose means you can still inflate your tires, no matter where the tire valve is.

Multiple accessories to meet your every need

Comes with a storage bag, Needle Valve Adapter, and Presta Valve Adapter for all eventualities.

Specifications

• Product Name: Mi Portable Electric Air Compressor
• Standards implemented: QXMQJ0002-2019
• Dimensions: 124 x 71 x 45.3 mm (Air compressor, excluding air hose)
• Inflation pressure range: 0.2–10.3 bar/3–150 psi
• Operating temperature: Charging: 0℃—45℃. Discharging: -10℃—45℃
• Storage temperature: -10℃ to 45℃
• Battery capacity: 14.8 Wh
• Noise value during operation: <80 dB at a 1 m distance
• Input parameters: 5V ⎓ 2A
• Charging port: Type-C
• Charging time: <3 hrs

Five Modes

Manual Mode

• Manual Mode: Default 35psi
• Adjustable Range: 3–150psi/0.2–10.3bar

Bicycle Mode

• Bicycle Mode: Default 45psi
• Adjustable Range: 30–65psi

Motorcycle Mode

• Motorcycle Mode: Default 2.4bar
• Adjustable Range: 1.8–3.0bar

Car Mode

• Default 2.5bar
• Adjustable Range: 1.8–3.5bar

Ball Mode

• Ball Mode: Default 8psi
• Adjustable Range: 4–16psi

Mi Watch

Six upgrades for a sportswear style worth emulating

8 reasons to buy

1.39-inch 326 ppi high-resolution display
Supports Always On Display
32g lightweight design
3 strap colors / 3 watch case colors
Over 100 select watch faces
Supports live watch face and custom watch faces
12nm high-end GPS chip
Four real-time locationing modes
Blood oxygen testing
Test anytime and monitor your health
16-day ultra-long battery life
50 hours of battery life for sports and GPS
117 sports modes*
Firstbeat algorithm
24-hour heart rate monitor
Sleep tracking/stress monitoring/body energy

1.39-inch 326 ppi high-resolution display
Keep tabs on your health
The all-day Always-On Display* feature can display time, even in direct sunlight. Clearly displays incoming calls, notifications, fitness, and other important information.

32g lightweight design*
Slim and lightweight
Light as a lipstick tube, thanks to its brand-new, tailored frame*
Unleash your energy and make your workouts more enjoyable.

Upgraded battery life

16-day ultra-long battery life The longer battery life lets you travel stress-free

Global upgrades of low-power AI algorithms extend the battery life of the watch. Charge instantly with the easy magnetic charging cable

• 16 days Typical usage mode*
• 22 days Long battery mode*
• 50 hours Outdoor sports mode*

High-end GPS chip with four modes Accurately records your movements
The built-in 12nm process high-end Airoha GPS chip supports synchronous positioning by the four major positioning systems: GPS, GLONASS, Galileo and BDS. It works with customized mileage optimization algorithms to improve movements and mileage accuracy, making your fitness data more precise.

50-hour battery life for sports with GPS* Your companion through 20 marathons
The high-end GPS chip works with ultra-low-power algorithms to continuously record 50-hours of movement with real-time positioning. Now your extreme sports adventures are no longer dictated by battery life.

117 workout modes for even more choices
Supports 17 professional workout modes, including triathlons, swimming and HIIT, as well as 100 extended workout modes*. The powerful Firstbeat algorithm can accurately monitor and analyze over 30 key data points, like heart rate, speed and calories burned, making your workouts more efficient.

Automatic workout detection Tap to begin your favorite workout
It automatically detects and monitors when you start workout. It also pauses and goes when you do, ensuring that all your movements are recorded. Or simply tap the SPORT button to start your favorite workout.

All-new blood oxygen testing to check your health status anytime
The blood oxygen testing is especially important for those who are older, obese, or working under pressure. Timely blood oxygen testing can provide a better picture of your physical condition. Stay calm when you experience shortage of breath, weakness or dizziness. First check if your blood oxygen saturation is low.

24-hour real-time heart rate monitoring Continuously records up to 30 days of your resting heart rate
It accurately monitors you even during high-intensity workouts, such as trail running and cycling. You will be alerted when your heart rate is too high. It can also automatically save the resting heart rate curve from the past 30 days and continuously track your fitness gains.

Daily health statistics at a glance
Daily health statistics, such as heart rate, fitness, and sleep, are shown in detail to provide a clear picture of your health. You can also add various health plans to practice self-discipline.

Specifications

• Connectivity: Bluetooth 5.0
• Color: Black/Navy Blue/Beige
• Sensors: Heart rate sensor, acceleration sensor, gyroscope, geomagnetic sensor, air pressure sensor, ambient light sensor
• Dimensions: 45.9×53.35×11.8mm (not including the strap and local protrusions)
• Satellite positioning systems: GPS, GLONASS, Galileo, BDS
• Frame: Glass fiber-reinforced polyamide
• Battery capacity: 420mAh
• Display: 1.39-inch AMOLED screen
• Water resistance rating: 5ATM
• Resolution: 454×454
• Working temperature: -10°C to 45°C
• Strap: TPU
• Supported systems: Android 5.0 & iOS 10 and above
• Adjustable length: 130-220mm
• Certification: Q/021XWT-2019
• System language: English / Simplified Chinese / Spanish / Russian / Italian / French / German / Portuguese / Ukrainian / Polish / Turkish / Czech / Thai / Indonesian / Greek / Vietnamese / Romanian / Dutch / Traditional Chinese / Korean / Japanese