Huawei Band 4 Smart Band Smart Watch Heart Rate Health Monitor New Dial USB Charging
Description
Reviews
DIMENSIONS
Belt body (length x width x height): 56 mm (total length without belt) x 18.5 mm (width) x 12.5 mm (thickness of the
Belt body) Belt width: 17 mm
Belt length: 123 mm + 85 mm
WEIGHT
Approximately 24 g (including wrist strap)
* Product size, product weight and associated specifications are only theoretical values. The actual dimensions between the individual products may vary. All information depends on the actual product.
COLOUR
Graphite black
Sakura Pink
Amber Sunrise
DISPLAY
TFT color screen
Resolution: 80 x 160 pixels
Size: 0.96 inches
MICROPROCESSOR
Apollo 3
OPERATING SYSTEM
Android 4.4 or higher
iOS 9.0 or later
BATTERY
Capacity: 91 mAh
Charging time: approx.1.5 hours (at ambient temperatures below 25 ° C)
7 days:
HUAWEI TruSleep ™ is activated, heart rate monitoring (Smart mode) is activated, wrist lifting to wake up the screen is deactivated;
8 days:
HUAWEI TruSleep ™ is activated, heart rate monitoring (Smart mode) is deactivated, raise your wrist to wake up the screen,
9 days:
HUAWEI TruSleep ™ is disabled, heart rate monitoring (Smart mode) is disabled, wrist lift to wake up screen is disabled
Screen is briefly checked 200 times a day, 50 messages a day, 3 calls a day, 3 alarms a day
The data are based on test results from the Huawei laboratory. The actual battery life depends on the configuration, operation, environment, and battery life.
* Typical value. Actual capacity may vary slightly.
This capacity is the nominal capacity of the battery. The actual battery capacity for each individual phone may be slightly above or below the nominal battery capacity.
SURROUNDINGS
Operating ambient temperature: -10 ° C - +45 ° C
BLUETOOTH
Bluetooth frequency: 2.4 GHz
Bluetooth 4.2
MATERIAL
Front cover: plastic
Strap: silicone rubber
CHF
