Xiaomi Smart Band 9 Digital Wristband activity tracker 4.11 cm (1.62") Black

Data sheet

Width

21.6 mm

Depth

46.5 mm

Weight

15.8 g

battery capacity

233 mAh

charging time

1 h

form factor

Oval

display type

Digital

Device Type

Wristband activity tracker

touchscreen

Yes

Water resistance

5 ATM

Control type

Touch

Heart rate monitor

Yes

Battery life

21 day(s)

Accelerometer

Yes

Vibrating motor

Yes

Gyroscope

Yes

Mobile operating systems supported

Android
Android 8.0
Android 9.0
Android 10.0
Android 11.0
Android 12.0
Android 13.0
iOS
iOS 12
iOS 13
iOS 14
iOS 15
iOS 16

Alarm clock

Yes

Housing material

Metal, Thermoplastic urethane (TPU)

Display diagonal

4.11 cm (1.62")

Adjustable

Yes

Thickness

1.09 cm

Display brightness

1200 cd/m²

Timer

Yes

Quantity per pack

1 pc(s)

Product colour

Black

Display resolution

192 x 490 pixels

Colour name

Midnight Black

Closure type

Single prong strap buckle

Battery operated

Yes

Colour display

Yes

Music player

Yes

Calories burned

Yes

Call notifications

Yes

Workout tracking

Yes

Quality of sleep

Yes

Distance travelled

Yes

Blood oxygen sensor

Yes

Stopwatch

Yes

Heart rate sensor type

Optical

Wrist size range

135 - 210 mm

Weather display

Yes

Active minutes

Yes

Hours slept

Yes

Maximum strap length

21 cm

Minimum strap length

13.5 cm