Xiaomi M2457B1 Smart Band 10: 1.72-inch AMOLED screen
Meet the Xiaomi Smart Band 10—your wrist's new best friend. It boasts a 1.72-inch runway-shaped AMOLED display that's so bright (we're talking 1500nits), you'll have no trouble reading it even when the sun's throwing shade. And with its self-developed adaptive vital sign perception algorithm, it's like having a sleep scientist on your wrist. Plus, it's got your back (and your front, and your sides) with 150+ sports modes. Whether you're cycling, running, or pretending to swim, it tracks everything from your maximum oxygen uptake to how much your workout actually worked out.
Here’s the nitty-gritty:
- Model: M2457B1 (because every superhero needs a secret identity)
- Screen: 1.72-inch AMOLED, 212x520 resolution—crisp enough to see your pores
- Waterproof: 5ATM, so go ahead, take it for a swim (the band, not you)
- Sensors: Acceleration, gyroscope, geomagnetism, optical heart rate, blood oxygen, ambient light—it’s basically a mini lab
- Battery life: Up to 21 days, because charging is so last week
- Weight: 15.95g (without strap)—lighter than your excuses
Features
- 5ATM waterproof
- Blood oxygen monitor
- Heart rate monitor
- 150+ sports modes
- 24-hour health monitoring
- 1.72-inch AMOLED screen
General specs
- Brand: Xiaomi
- Model: M2457B1
- Seller: Sunsky
- ID: 3864042
- Screen size and type: 1.72-inch AMOLED screen
- Screen Resolution: 212x520
- Screen brightness: 1500nits
- Waterproof level: 5ATM
- Sensors: Acceleration, gyroscope, geomagnetism, optical heart rate and blood oxygen, ambient light sensors
- Battery: 233mAh lithium-ion polymer
- Battery Life: 21 days
- Weight: 15.95g (without strap)
- First listed by seller: 7/3/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
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$44.07
Last price update: 1/13/26
Out of stock
Price History for seller Sunsky
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| Brand | Xiaomi | Xiaomi | Xiaomi | Xiaomi | Xiaomi | Xiaomi |
| Model | M2457B1 | Band 7 | M2345B1 | Band 2 | Smart Band 8 Pro | Band 8 |
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| Rating |
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| Price | $44.07 | $62.99 | $54.35 | $26.90 | $79.99 | $44.80 |
| Seller | Sunsky | Gshopper | Amazon | Gshopper | Gshopper | Gshopper |
| Update | Jan 31, 2026 | Jul 25, 2024 | Mar 11, 2026 | Jul 25, 2024 | Jul 25, 2024 | Jul 25, 2024 |
| Battery Life | 21 days | Long-lasting | 16 | |||
Xiaomi M2457B1 1.72-inch AMOLED screen
$44.07
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