Huawei Band 4 Wristband activity tracker Waterproof Amber 55024473

Huawei Band 4. Display type TFT. Display diagonal 2.44 cm (0.96). Display resolution 80 x 160 pixels. Device type Wristband activity tracker. Form factor Rectangle. Product colour Black. Heart rate sensor type Optical. Battery life 9 day(s). Battery capacity 91 mAh. Charging time 1.5 h. Weight 24 g. Width 18.5 mm. Thickness 1.25 cm Ports & interfaces

Bluetooth Y Bluetooth version 4.2 Wi-Fi N

Design

Device type Wristband activity tracker Form factor Rectangle Product colour Black Colour name Amber Sunrise Housing material Plastic Band colour Amber Band material Silicone Suggested gender Unisex Minimum strap length 8.5 cm Maximum strap length 12.3 cm Closure type Single prong strap buckle Waterproof Y Water resistance 5 ATM Control type Buttons. Touch

Power

Battery life 9 day(s) Battery capacity 91 mAh Charging time 1.5 h Charging source USB

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 Workout tracking Y Eat & drink N GPS (satellite) N Position location N Motion sensor Y Accelerometer Y Find my phone function Y Camera shutter function Y Call notifications Y SMS notifications Y Timer Y

Performance

Display type TFT Display diagonal 2.44 cm Display resolution 80 x 160 pixels Touchscreen Y Colour display Y Processor model Apollo 3 ROM capacity 1 MB

Weight & dimensions

Weight 24 g Width 18.5 mm Thickness 1.25 cm Package width 125 mm Package depth 85 mm Package height 45 mm Package weight 171 g

Operational conditions

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

System requirements

Mobile operating systems supported Android 4.4. Android 5.0. Android 5.1. Android 6.0. Android 7.0. Android 7.1. Android 7.1.2. Android 8.0. Android 9.0. iOS 10.0. iOS 11.0. iOS 11.4. iOS 12. iOS 13. iOS 9.0. iOS 9.1. iOS 9.2. iOS 9.3

Packaging content

Number of bands included 1