Huawei Band 4 Pro Graphite Black 55024987

Huawei Band 4 Pro. Display type AMOLED. Display diagonal 2.41 cm (0.95). Display resolution 240 x 120 pixels. Device type Wristband activity tracker. Form factor Rectangle. Product colour Black. Heart rate sensor type Optical. Battery technology Lithium-Ion (Li-Ion). Battery capacity 100 mAh. Charging time 1.67 h. Weight 25 g. Width 19 mm. Depth 45 mm Ports & interfaces

Bluetooth Y Bluetooth version 4.2 Wi-Fi N

Design

Device type Wristband activity tracker Form factor Rectangle Product colour Black Housing material Metal. Plastic Band colour Black Band material Silicone Minimum strap length 9.2 cm Maximum strap length 12 cm Splash proof Y Waterproof Y Waterproof up to 50 m Water resistance 5 ATM Control type Touch

Features

Heart rate monitor Y Heart rate sensor type Optical Active minutes Y Calories burned Y Distance travelled Y Pedometer Y Hours slept Y Quality of sleep Y Personal goals Y Eat & drink Y Position location Y Accelerometer Y Gyroscope Y SMS notifications Y

Performance

Display type AMOLED Display diagonal 2.41 cm Display resolution 240 x 120 pixels Touchscreen Y Colour display Y

Weight & dimensions

Weight 25 g Width 19 mm Depth 45 mm Thickness 1.1 cm

Power

Battery technology Lithium-Ion (Li-Ion) Battery capacity 100 mAh Rechargeable battery Y Charging time 1.67 h

Operational conditions

Operating temperature (T-T) -10 - 45 °C

System requirements

Mobile operating systems supported Android. iOS

Other features

Brand compatibility Any brand Connectivity technology Wireless