HUAWEI Band 9 Smartwatch, Comfortable All-Day Wearing, Science-based Sleep Tracking, Fast Charging & Durable Battery, Intelligent Brightness Adjustments, 100 Workout Modes, iOS&Android

• Comfortable All-Day Wearing: New and improved fluoroelastomer strap: Airy-light at 14 grams and wafer-thin at 8.99 mm. Soft, skin-friendly, and made to last. Sweat-wicking perforated design.
• Sleep Health Management: HUAWEI TruSleep 4.0, sleep efficiency analysis, and sleep breathing awareness. Keep tabs on your heart rate, SpO2, and respiratory rate.
• Fast Charging & Durable Battery: Charge for five minutes and use for two days, or charge for the full 45 minutes to fill your band to the brim, and wear for up to two weeks at a time!
• Intelligent Brightness Adjustments: New and improved ambient light sensor. The band's ambient light sensor adjusts the screen brightness automatically, to provide a comfortable view in all kinds of lighting conditions.
• 100 different workout modes: Immerse yourself in your favorite activities, and benefit from data-driven workout evaluations, with 100 workout modes to choose from and auto-detection for four common exercises.

Dimensions

• 43.45 × 24.86 × 8.99 mm
• 8.99 mm is the thickness of the band as measured at its thinnest location (excluding the sensor area).
• Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. All specifications are subject to the actual product.

Battery Life

• The device can last for a maximum of 14 days.
• Heart rate monitoring is always on, HUAWEI TruSleep™ is off at night, 30 minutes of workouts per week, message notifications are on (including 50 messages, 6 calls, and 3 alarms per day), and the screen turns on 200 times per day.
• The device can last for up to 9 days under typical usage.
• Heart rate monitoring is always on, HUAWEI TruSleep™ is on at night, automatic SpO₂ monitoring and stress detection are enabled, 60 minutes of workouts per week, message notifications are on (including 50 messages, 6 calls, and 3 alarms per day), and screen turns on 500 times per day.
• The device can last for up to 3 days when AOD is on.
• AOD is on, heart rate monitoring is always on, HUAWEI TruSleep™ is on at night, automatic SpO₂ monitoring and stress detection is enabled, 60 minutes of workouts per week, message notifications are on (including 50 messages, 6 calls, and 3 alarms per day), and screen turns on 500 times per day.

In the box

• HUAWEI Band 9 × 1
• Charging cable and cradle × 1
• User Guide & Safety Information & Warranty Card × 1