Features

Color: Black

Microprocessor: Apollo 3
Button Control: Full-screen touch + Home key
Material: Front cover: Plastic | Strap: Silicone rubber
Environment: Ambient operating temperature: -10 °C – +45 °C
Sensors :
3-axis acceleration sensor
Infrared wear sensor
Optical heart rate sensor

Display

TFT color screen

Resolution: 80 x 160 pixels
Size: 0.96 inches

Storage

ROM: 384 KB

ROM: 1 MB
Flash: 32 MB

Water Resistance

5ATM

Devices complying with the 5ATM-rated water have a water resistance rating of 50 meters under ISO standard 22810:2010. This means that they may be used for shallow-water activities like swimming in a pool or ocean. However, they should not be used for scuba diving, waterskiing, or other activities involving high-velocity water or submersion below shallow depth.

Battery

Capacity: 91 mAh

Charging time: about 1.5 hours (in the ambient temperature of under 25 °C)
7 days:
HUAWEI TruSleep™ is enabled, Heart rate monitoring (Smart mode) is enabled, Raise wrist to wake screen is disabled;
8 days:
HUAWEI TruSleep™ is enabled, Heart rate monitoring (Smart mode) is disabled, Raise wrist to wake screen is disabled
9 days:
HUAWEI TruSleep™ is disabled, Heart rate monitoring (Smart mode) is disabled, Raise wrist to wake screen is disabled
The screen is checked briefly 200 times a day, 50 messages a day, 3 calls a day, 3 alarms a day
Data is based on tests results from the Huawei lab. Actual battery life varies depending on your band’s configuration, operations, ambient environment, and how long the battery has been used.

Interface

Dimensions :

Band body (Length x width x height): 56 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 :
Approximately 24 g(including the wrist strap)
Bluetooth
Bluetooth frequency: 2.4 GHz
Bluetooth 4.2
Charging Port: USB charging port

Operating System

Android 4.4 or later

iOS 9.0 or later