Unboxing - HUAWEI Band 4
Dimensions
Band body (Length x width x height): 56.0 mm (entire length without the strap) x 18.5 mm (width) x 12.5 mm (thickness of the band body)
Strap width: 17 mm
Strap length: 123 mm + 85 mm
Weight
Approximqtely 24 g (including the wrist strap)
Color
Graphite Black/Sakura Pink/Amber Sunrise
Display
TFT colour screen
Resolution: 80 x 160 pixels
Size: 0.96 inches
MICROPROCESSOR
Apollo 3
Operating System
Android 4.4 or later
iOS 9.0 or later
Sensors
3-axis acceleration sensor
Infrared wear sensor
Optical heart rate sensor
Battery
Capacity: 91 mAh
Charging time: about 1.5 hours
BLUETOOTH
Bluetooth frequency: 2.4 GHz
Bluetooth 4.2
Material
Front cover: Plastic
Strap: Silicone rubber
CHARGING PORT
USB charging port
WATER RESISTANCE
5ATM
STORAGE
ROM: 384 KB
ROM: 1 MB
Flash: 32 MB
BUTTON CONTROL
Full screen touch + Home key
In the box
Band x 1
Quick start guide, safety information, and warranty card x 1