Xiaomi Smart Band 11 Active Black

Name: Xiaomi Smart Band 11 Active Black
Brand: Xiaomi

Affordable fitness tracker for everyday activity monitoring.

Manufacturer reference 4223718254

Colour Black

Black
Grey
Pink

63 /100 Its best score: the longest battery life, rated "very long" on its category’s scale.

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1 merchant

offers it on this market

What the Xiaomi Smart Band 11 Active Black is worth

The Xiaomi Smart Band 11 Active Black is a fitness tracker designed for effortless daily activity monitoring.

Available in black, this model sits in the entry-level category, priced below 30 euros. At this tier, step and sleep tracking remains decent, the screen stays small and notifications stick to basics.

This band suits those seeking an affordable first wearable, without expecting a larger colour display or continuous heart rate monitoring.

Its scores, criterion by criterion

Scores out of 100, calculated from the datasheet and compared with the market. The full method is public.

Battery life Very long

21 day(s) · category median: 7 day(s)

Connectivity Fair

5.3 · category median: 5.4

Lightness Heavy

18 g · category median: 2.8 g

Water resistance Basic

5 ATM · category median: 10 ATM

All offers

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Specifications

Design 4

Product colour Black

Water resistance 5 ATM

Housing material TPU

Strap length 135-215 mm

Representation / rendering 6

Display type TFT

Touchscreen Yes

Display diagonal 1.47"

Display resolution 172 x 320 pixels

Pixel density 247 pixels per inch

Screen protection Toughened glass

Weight and dimensions 4

Weight 18 g

Height 43.5 mm

Width 25.8 mm

Thickness 10.2 mm

Connectivity 3

Bluetooth Yes

Bluetooth version 5.3

Bluetooth Low Energy (BLE) Yes

Battery 1

Battery capacity 300 mAh

Power 3

Battery life 21 day(s)

Charging time 120 minutes

Charging type Magnetic charging

Specifications 10

Heart rate monitor Yes

SpO₂ tracking Yes

Stress tracking Yes

Sleep tracking Yes

Women's health management Yes

Sport modes 50 modes

Watch faces Over 100

Accelerometer Yes

PPG sensor Yes

Vibrating motor ERM

Minimum system requirements 3

Android compatibility 8.0 and later

iOS compatibility 14.0 and later

Multipoint Bluetooth connectivity Mi Fitness

Package contents 2

Manual Yes

Magnetic charging cable Yes

Who this model suits

It’s for you if

Your first criterion is the battery life: it happens to be its best score.

You want a good score on the connectivity, above its category average.

You prefer a model tracked across several merchants, to buy at the right time.

Skip it if

Its lowest score is on the water resistance: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

The Xiaomi Smart Band 11 Active sits in the under 30 euros or 30 to 70 euros category depending on offers. At this price point, you typically get decent step and sleep tracking, a readable colour screen and regular heart rate monitoring with battery life exceeding one week.

This Xiaomi band provides daily tracking of physical activity and sleep. It also allows you to receive notifications, standard features for connected bands in this range.