Xiaomi Smart Band 9 Pro Obsidian Black, BHR8710GL

43.27 mm
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Product details

The Xiaomi Smart Band 9 Pro is a versatile fitness and health companion featuring a sleek 1.74-inch AMOLED display, an aluminum frame, and a quick-release strap for a personalized style. The high-resolution display, with a brightness of 1200 nits and a refresh rate of 60 Hz, ensures clear visibility in any lighting condition, while the durable TPU band provides excellent comfort. Advanced health features include precise heart rate and blood oxygen monitoring, sleep analysis, and a unique sleep animal visualization. With over 150 sports modes, automatic sport detection, and integrated GNSS supporting five satellite systems, it offers comprehensive workout tracking. With a battery life of up to 21 days and a water resistance of 5ATM, it is suitable for both daily use and intense training sessions.

Key specifications

Smartwatch functions
Alarm clockCompassMusic functionalitiesSmart notificationsTimer + stopwatch
Health functions
CaloriesCycle protocolHeart rate measurementIntensity minutesPedometerSleep recordingVO2max
Activities
GolfSwimming
Operating system compatibility
AndroidiOS
Wristband material
TPU
Case material
Aluminium
Item number
52509244

General information

Manufacturer
Xiaomi
Category
Smartwatches
Manufacturer no.
BHR8710GL
Release date
25.11.2024
Sales rank in Category Smartwatches
10 of 2911
External links

Colour

Exact colour description
Obsidian black

Watch properties

Watch type
Smart watch
Durability
Waterproof
Operating system compatibility
AndroidiOS

Functions

Smartwatch functions
Alarm clockCompassMusic functionalitiesSmart notificationsTimer + stopwatch
Health functions
CaloriesCycle protocolHeart rate measurementIntensity minutesPedometerSleep recordingVO2max
Activities
GolfSwimming
Sensors
AccelerometerAmbient light sensorCompassGyro sensorOptical heart sensorPulse Oximeter
Localisation technology
CompassGalileoGLONASSGPSQZSS

Display properties

Time display
Digital
Screen technology
AMOLED
Panel technology
OLED
Display size (inches)
1.74"
Image resolution
336 x 480 pixels

Wristband properties

Wristband colour
Black
Wristband material
TPU
Wristband size
One size
Strap width
32.49 mm
Strap description
Sports bracelet
Strap fastener
Buckle

Case properties

Case colour
Black
Case material
Aluminium
Glass
Gorilla Glass
Shape of watch
Square
Case diameter
43.27 mm
Case thickness
10.80 mm

Connectivity

Connectivity
Bluetooth
Bluetooth version
5.4

Power supply

Power supply
Rechargeable battery operated
Battery type
LiPo
Capacity
350 mAh
Battery life (without GPS)
21 days
Runtime (in GPS mode)
14 days
Charging time
1.25 h
Battery size
Device specific
Battery life
21 days
battery runtime
0.06 years

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 × bracelet1 × charging cable1 × crown1 × user manualMagnetic chargerXiaomi Smart Band 9 Pro

Product dimensions

Weight
24.50 g

Package dimensions

Length
17 cm
Width
7.50 cm
Height
3 cm
Weight
106 g

30-day right of return
24 Months Warranty (Bring-in)
4 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Smartwatches» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 19.Sigma Sport
    3.1 %
  • 20.Polar
    3.2 %
  • 20.Xiaomi
    3.2 %
  • 22.Withings
    4.4 %
  • 23.Datel
    4.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Wahoo
    0 days
  • 1.Xcoast
    0 days
  • 1.Xiaomi
    0 days
  • 13.Amazfit
    1 day
  • 13.OnePlus
    1 day

Return rate

How often is a product of this brand in the «Smartwatches» category returned?

Source: Digitec Galaxus
  • 4.CMF
    2.9 %
  • 4.Wahoo
    2.9 %
  • 6.Xiaomi
    3.2 %
  • 7.TCL
    3.3 %
  • 8.Polar
    4 %
Source: Digitec Galaxus

Translation: machine translated
Good79/100
Stiftung Warentest Logo
Rank 25 out of 40Stiftung WarentestSmartwatches im TestReleaseJune 2025

Smartwatches and fitness wristbands are now real all-rounders: they serve as heart rate monitors and altimeters, count steps, calculate distances travelled and calories burned, sometimes using GPS, and analyse sleep patterns. Some can be used to play music, make phone calls or send and receive messages...