- Suitable for slim wrists
- Versatile accessories directly from the manufacturer
- Bright screen with rich colours
- No automatic brightness adjustment
- No automatic training recognition
- No guided work-outs
The Xiaomi Smart Band 9 is a state-of-the-art fitness tracker that combines stylish design, advanced functions and versatile accessories. The 1.62-inch AMOLED display with a brightness of 1200 nits and a refresh rate of 60 Hz ensures a clear and smooth display. With a battery life of up to 21 days and fast charging, it is made for everyday use. It offers enhanced health monitoring, including accurate heart rate and blood oxygen measurement, as well as over 150 fitness modes. Customisable vibrations and optional accessories such as a running clip and stylish pendant make it a versatile companion for fitness and fashion.
Operating system compatibility | Android, iOS |
Smartwatch functions | Alarm clock, Weather |
Health functions | Heart rate measurement, Heart rate monitoring, Oxygen saturation, Sleep recording |
Activities | Fitness, Mountain bike, Swimming |
Wristband material | TPU |
Case material | Metal |
Item number | 47814422 |
Manufacturer | Xiaomi |
Category | Smartwatches |
Manufacturer no. | BHR8642GL |
Release date | 16.8.2024 |
Exact colour description | Titan Gray |
Watch type | Fitness tracker |
Durability | Waterproof (5 ATM) |
Protection type (IP code) | Waterproof |
Operating system | Android |
Operating system compatibility | Android, iOS |
Smartwatch functions | Alarm clock, Weather |
Health functions | Heart rate measurement, Heart rate monitoring, Oxygen saturation, Sleep recording |
Activities | Fitness, Mountain bike, Swimming |
Sensors | Accelerometer, Ambient light sensor, Gyro sensor, Heart rate sensor |
Time display | Digital |
Display | OLED |
Screen technology | AMOLED |
Display size (inches) | 1.62" |
Image resolution | 192 × 490 pixels |
Wristband colour | Grey |
Wristband material | TPU |
Strap width | 21.63 mm |
Strap description | Sports bracelet |
Strap fastener | Folding clasp |
Case colour | Grey |
Case material | Metal |
Shape of watch | Square |
Case diameter | 46.53 mm |
Case thickness | 10.95 mm |
Connectivity | Bluetooth |
Bluetooth version | 5.4 |
Power supply | Rechargeable battery operated |
Battery type | LiPo |
Capacity | 240 mAh |
Battery life (without GPS) | 21 Days |
Runtime (in GPS mode) | 9 Days |
Charging time | 1 h |
Battery size | Device specific |
Battery life | 21 Days |
Country of origin | China |
CO₂ emissions | 2,38 kg |
Climate contribution | EUR 0,12 |
Scope of delivery | Charging cable, User manual |
Weight | 15.80 g |
Product Safety |
Length | 19 cm |
Width | 7.50 cm |
Height | 2.50 cm |
Weight | 90 g |
How often does a product of this brand in the «Smartwatches» category have a defect within the first 24 months?
Source: GalaxusHow 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: GalaxusHow often is a product of this brand in the «Smartwatches» category returned?
Source: Galaxus
With the Smart Band 9, Xiaomi has a good fitness tracker in its range. The battery life of 20 days in particular stood out during testing. The wide range of data displayed during and after training is also impressive, as are the 151 selectable sports modes. This makes it easy to track your own training performance and physical exertion...
With the Smart Band 9, Xiaomi has launched a revised version of its fitness tracker, which is designed to score points on the market with its many functions. The gadget measures numerous health data, such as heart rate, sleep, stress level and calorie consumption. All data is transferred to the corresponding app within a few moments, which also lists weight and activity history in detail...

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...
