Xiaomi Mi Band 8 Blood Oxygen 1.62 AMOLED Screen Fitness Bracelet Miband8 60Hz Fitness Traker Heart Rate Monitor Mi Smart Band
Product model: M2239B1
Body size: 48-22.510.99mm
Screen size and type: 1.62-inch AMOLED screen
Screen resolution: 192-490
Screen brightness: up to 600nit, supporting automatic brightness adjustment
Cover plate material: 2.5D reinforced glass cover plate
Sensors: optical heart rate and blood oxygen sensors, six axis motion sensors
Waterproof grade: 5ATM
Wireless connection: Bluetooth * BLE51
Vibration motor: rotor motor
Battery capacity: 190mAh
Battery type: lithium-ion polymer battery
Wrist strap adjustable length: 135-210mm
System languages: Simplified Chinese, Traditional Chinese, English
Support system: Android 6.0 or iOS12.0 and above
·50 meter waterproof: According to ISO 22810:2010 standard, tested by SGS organization, Xiaomi bracelet 8 standard version waterproof grade report number: GZPL221201181SC; Xiaomi bracelet 8NFC version waterproof grade report number: GZPL22120181602SC, waterproof grade 5ATM (equivalent to a depth of 50 meters underwater). Supports wearing it during swimming in pools, shallow shoals, and other shallow water activities, but is not suitable for hot showers, saunas, and deep diving. It is necessary to avoid direct impact of high-speed water flow during water activities: waterproof function is not permanently effective and may weaken over time.
·Typical mode test conditions for Xiaomi bracelet 8: After fully charged, use the factory default settings, use a static dial, turn off high-precision sleep monitoring, sleep breathing quality monitoring, and all-day pressure detection. Enable 30 minutes/round of heart rate detection; Enable message notifications (100 messages per day, 10 incoming calls, 3 alarms); Pick up your wrist and light up the screen 200 times a day; Start the app to synchronize data once a day; Manually measure blood oxygen twice a day; Turn on exercise records for 60 minutes per week; The NFC version has an additional 10 card swipes per day.
·Xiaomi Band 8 AOD Mode Test Conditions: After fully charged, use the factory default settings, use a static dial, AOD breath screen display intelligent on, turn off high-precision sleep monitoring, sleep breathing quality monitoring, and all-day pressure detection. Enable 30 minutes/round of heart rate detection; Enable message notifications (100 messages per day, 10 incoming calls, 3 alarms); Start the app to synchronize data once a day; Manually measure blood oxygen twice a day; Turn on exercise records for 60 minutes per week
