Xiaomi Smart Band 9 : 50 meters waterproof (5ATM)
Meet the Smart Band 9 – your new fitness sidekick that’s as relentless as your workout routine. Picture this: a 1.62-inch AMOLED screen so bright (we’re talking 1200nits peak brightness) it laughs in the face of sunlight, plus it tweaks its glow automatically because, let’s be honest, who has time for manual adjustments?
Dive into your swim sessions without a second thought, thanks to its 50 meters waterproof (5ATM) prowess. (Just maybe skip the hot tubs and deep-sea adventures, okay?) Inside, high-precision sensors are working overtime to track your heart rate, check your blood oxygen levels, and even judge your sleep – all to give you the dirt on how to snooze better. And with a 21-day battery life, it’s basically the marathon runner of fitness trackers. Pair it up via Bluetooth 5.4, and you’re golden.
Oh, and it’s dressed to impress with a 2.5D tempered glass cover and an aluminum alloy middle frame, wrapped in a TPU wristband that fits just about any wrist (135-210mm, to be exact). Plays nice with Android 8.0 or iOS 12.0 and up, and speaks your language – whether that’s English, Simplified Chinese, or Traditional Chinese.
General specs
- Brand: Xiaomi
- Model: Smart Band 9
- Seller: Sunsky
- Weight: 15.8g (without wristband)
- Size: 46.53x21.63x10.95 mm
- Screen size and type: 1.62-inch AMOLED screen
- Screen resolution: 192x490
- Screen brightness: 1200nit
- Cover material: 2.5D tempered glass cover
- Shell material: aluminum alloy middle frame + fiber high-strength polymer
- Sensor: accelerometer, gyroscope sensor, optical heart rate and blood oxygen sensor, ambient light sensor
- Waterproof level: 5ATM
- Wireless connection: Bluetooth 5.4
- Vibration motor: linear motor
- Battery capacity: 233mAh
- Charging time: about 60min
- Adjustable length of wristband: 135-210mm
- Wristband material: TPU
- System language: Simplified Chinese, Traditional Chinese, English
- Supported systems: Android 8.0 or iOS 12.0 and above
- Supporting APP: Xiaomi Sports Health
If you are interested in more details, you can find full information on the seller's page.
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Xiaomi Smart Band 9 50 meters waterproof (5ATM)
|
Xiaomi Smart Band 9 50 meters waterproof (5ATM)
|
Xiaomi M2345B1 1.62" AMOLED display
|
Xiaomi Mi Band 6 Fitness tracking
|
Xiaomi Smart Band 9 Pro 50 meters waterproof (5ATM)
|
Xiaomi Watch S3 1.43" AMOLED Display
|
|
| Brand | Xiaomi | Xiaomi | Xiaomi | Xiaomi | Xiaomi | Xiaomi |
| Model | Smart Band 9 | Smart Band 9 | M2345B1 | Mi Band 6 | Smart Band 9 Pro | Watch S3 |
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $47.10 | $43.23 | $58.99 | $62.00 | $75.40 | $125.00 |
| Seller | Sunsky | Sunsky | Amazon | Gshopper | Sunsky | Gshopper |
| Update | February 7, 2025 | May 13, 2025 | May 13, 2025 | July 25, 2024 | May 10, 2025 | July 25, 2024 |
| Weight | 15.8g (without wristband) | 15.8g (without wristband) | about 24.5g (without wrist strap) | |||
| Size | 46.53x21.63x10.95 mm | 46.53x21.63x10.95 mm | 43.27x32.49x10.8mm | |||
| Screen size and type | 1.62-inch AMOLED screen | 1.62-inch AMOLED screen | 1.74-inch AMOLED color square screen | |||
| Screen resolution | 192x490 | 192x490 | 336x480, supports full-screen touch operation | |||
| Screen brightness | 1200nit | 1200nit | 1200nit, supports automatic brightness adjustment | |||
| Cover material | 2.5D tempered glass cover | 2.5D tempered glass cover | 2.5D tempered glass cover | |||
| Shell material | aluminum alloy middle frame + fiber high-strength polymer | aluminum alloy middle frame + fiber high-strength polymer | aluminum alloy middle frame + fiber high-strength polymer | |||
| Sensor | accelerometer, gyroscope sensor, optical heart rate and blood oxygen sensor, ambient light sensor | accelerometer, gyroscope sensor, optical heart rate and blood oxygen sensor, ambient light sensor | acceleration sensor, gyroscope sensor, optical heart rate and blood oxygen sensor, ambient light sensor, geomagnetic sensor | |||
| Waterproof level | 5ATM | 5ATM | 5ATM | |||
| Vibration motor | linear motor | linear motor | linear motor | |||
| Battery capacity | 233mAh | 233mAh | 350mAh | |||
| Charging time | about 60min | about 60min | about 75min | |||
| Supported systems | Android 8.0 or iOS 12.0 and above | Android 8.0 or iOS 12.0 and above | Android 8.0 or iOS 12.0 and above | |||
| Supporting APP | Xiaomi Sports Health | Xiaomi Sports Health | Xiaomi Sports Health | |||
Smart Band 9
Reviews
Jacob Santos
8 February 2025
Grace Kwiatkowski
8 February 2025
Samuel García
8 February 2025
Duke
8 February 2025
Sophia Díaz
8 February 2025
Miguel Mitchell
8 February 2025