Xiaomi Smart Band 11 · See More, Know More, in Astonishing Lightness
The Xiaomi Smart Band 11 is the band for people who refuse to choose between a big, beautiful display and all-day comfort. At just 9.99 mm thin and 15.58 g, its rounded aluminium-alloy body almost disappears on your wrist, while a striking 1.72-inch AMOLED screen with 2.0 mm symmetrical bezels and a smooth 60Hz refresh rate puts your stats front and centre. Peak brightness reaches 2,000 nits, so notifications, watch faces and workout data stay crisp and readable even in direct sunlight. Pair it with a breathable textured TPU strap in Midnight Black, Glacier Silver or Mystic Rose — or choose the refined Ceramic Edition — for a look that moves effortlessly from the gym to the office.
Medical-grade accuracy, on your wrist
At the heart of the Band 11 is an upgraded dual-LED, dual-PD high-precision heart rate sensor, tuned with Xiaomi's latest proprietary algorithm and professional medical calibration for more reliable tracking. It monitors your heart rate all day with abnormal-rate alerts, tracks blood oxygen with low-SpO₂ vibration reminders, gauges stress proactively and offers women's cycle tracking. The new sleep management assistant analyses your history and daily behaviour to surface the real factors behind poor sleep and deliver personalised, actionable guidance.
Every workout, measured like a pro
Choose from over 150 sports modes, broadcast your real-time heart rate over Bluetooth to cycling computers and third-party apps, and rely on underwater heart rate monitoring for more accurate swimming data — all backed by 5ATM water resistance. Whether you're running, cycling, lifting or in the pool, the Band 11 captures the metrics that matter.
Works the way you already do
The Band 11 connects seamlessly with the Apple ecosystem: dual-device notifications keep calls and messages synced across iPhone and Xiaomi phones, it doubles as a remote camera shutter for your iPhone, and a handy page-turn gesture lets you flip through short videos, e-books and slides. A linear motor delivers crisp haptics, Bluetooth 5.4 keeps the connection stable, and a single magnetic charge — about 90 minutes — powers up to **21 days in light use, 10 days in normal use or 6 days with always-on display.
Key Features
◼︎ 1.72" AMOLED display, 212×520, up to 2000-nit peak brightness, 60Hz, 2.0mm symmetrical bezels
◼︎ Ultra-light 15.58 g body, only 9.99 mm thin, aluminium-alloy frame
◼︎ Dual-LED dual-PD high-precision heart rate sensor with medical calibration
◼︎ 150+ sports modes, Bluetooth heart-rate broadcast & underwater heart rate
◼︎ 5ATM swim-ready water resistance
◼︎ All-day heart rate (abnormal alerts), SpO₂ (low-level alerts), stress & women's health
◼︎ Advanced sleep insights with personalised guidance
◼︎ Apple-ecosystem ready: dual-device notifications, iPhone remote shutter, page-turn control
◼︎ Up to 21-day battery (10 days normal / 6 days AOD), ~90-min magnetic charge, 233mAh
◼︎ Linear haptic motor · Bluetooth® 5.4 · Android 8.0 / iOS 14.0+ via Mi Fitness
◼︎ Colors: Midnight Black, Glacier Silver, Mystic Rose (Ceramic Edition: Pearl White)
