The Google Fitbit Air smartwatch is a wearable device that tracks heart rate, blood oxygen saturation (SpO₂), and sleep. The collected measurements allow you to view this data during daily activities and at rest.

Key product features

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Heart rate and SpO₂ monitoring complement sleep tracking, so the bracelet captures measurements both during the day and at night. The data is intended to monitor these body indicators and sleep patterns in real time.

The Berry version comes in a shade that is listed as pink in the product data. Battery life is listed as 4-6 days, meaning charging is required several times a week, depending on usage.

Property

Data

Manufacturer

Google

Brand

Fitbit

Model

Fitbit Charge

Model number

GA11016-EU

Device type

Fitness bracelet

Screen

No screen

Heart rate measurement

Yes

Blood oxygen measurement (SpO2)

Yes

Sleep monitoring

Yes

Stress measurement

Yes

Measuring body temperature

Yes

Step counting

Yes

Calorie counting

Yes

Activity monitoring

Yes

Sports modes

More than 40

GPS

Via connected phone

Connectivity

Bluetooth 5.0

Compatibility

Android and iOS

Water resistance

Up to 50 m (5 ATM)

Battery

Lithium-polymer

Autonomy

Up to 7 days

Charging time

Up to 90 minutes

Charging

USB-C

Strap material

Textiles

Wrist circumference

130–210 mm

Dimensions

34.9 × 17 × 8.3mm

Weight without strap

5.2g

Weight with strap

12 grams

Color

Berry (red)