Band 9 Black

This sleek Starry Black smartwatch seamlessly blends style and function, offering all-day comfort and sleep management features. With a vibrant 1.47 inch AMOLED display and a 14-day battery life, it keeps pace with your active lifestyle. Equipped with advanced sensors for heart rate monitoring and stress detection, it suits fitness enthusiasts and everyday users. Its 5 ATM water resistance ensures durability, making it perfect for shallow water activities while maintaining an elegant appearance. From the brand: Comfortable All-Day Wearing | Sleep Health Management | Up to Two-Week Battery Life . Dimensions 43.45 × 24.86 × 8.99 mm Watch Strap Starry Black Fluor elastomer Strap Applicable Wrist Circumference Starry Black 130 - 210 mm Weight Approximately 14g (without the strap) Display 1.47 inch AMOLED 194 × 368 pixels, PPI 282 Watch Case Colour Starry Black Material Durable polymer materials Sensors 9-axis IMU sensor (Accelerometer sensor, Gyroscope sensor, Magnetometer sensor) Optical heart rate sensor Ambient light sensor Button Full-screen touch + side button Charging Port Magnetic charging port System Requirements Android 8.0 or later iOS 13.0 or later Connectivity 2.4 GHz, BT 5.0, and BLE Environment Temperature 0℃~35℃ Charging Charger voltage and current requirements 5V/1A 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 is on (including 50 messages, 6 calls, and 3 alarms per day), and 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 is 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 are enabled, 60 minutes of workouts per week, message notifications is on (including 50 messages, 6 calls, and 3 alarms per day), and screen turns on 500 times per day. *Data comes from HUAWEI labs. Actual usage may vary depending on the specific product, usage habits, and environmental factors. Waterproof Level 5 ATM  *The device complies with the 5 ATM-rated resistance level under the ISO 22810:2010 standard, which indicates that it can withstand up to 50-metre static water pressure for 10 minutes, but does not actually mean that it is water-resistant in water that is 50-metre deep. The device can be used for shallow water activities, such as those in swimming pools or along the coast. It is not intended to be worn while diving, taking a hot shower, soaking in hot springs or saunas, or during any other activities that involve deep water or fast water flow. Remember to rinse the device with freshwater and wipe it dry after wearing it in ocean water. Water resistance is not permanent, and performance may deteriorate with daily wear and tear.