Product parameter
Product model: M2303B1
Body net weight: Approx. 22.5g (excluding the weight of the wrist strap)
* The actual weight may vary depending on the drawing, oil production process and measurement method, please refer to the actual object.
Body size: 46 x 33.35 x 9.99mm (excluding heart rate boss)
* The actual size may vary according to the configuration, manufacturing process and profit method, please refer to the actual object.
Screen size and type: 1.74 inches, AMOLED color square screen
* Actual size configuration, manufacturing process, measurement method may be different, please refer to the actual.
Screen resolution: 336 x 480 PPI 336, support full screen touch operation
Screen brightness: up to 600nits, support automatic brightness adjustment cover plate
Material: 2D straight screen tempered glass cover plate
Shell material: fiber high strength polymer +NCVM
Sensor: Acceleration sensor
Gyroscope sensor Optical heart rate and blood oxygen sensor
Ambient light sensor
Waterproof rating: 5ATM
*SATM waterproof rating (equivalent to a depth of 50 meters underwater), can be worn in pool rock swimming, shallow harbor swimming and other water activities in shallow waters, but not for hot showers, saunas and diving, and must be protected from the direct impact of high speed water flow during water sports, waterproof function is not permanent and may weaken over time.
Data connection: GNSS support, NFC support, Bluetooth 5.3·
* Support Beidou, GPS, GLONASS.Galilea.QZSS five satellite systems
Vibrating motor: rotor motor
Battery capacity: 289mAh
Battery type: lithium-ion polymer
Battery charging time: about 80min
* The charging time test results are from the Xiaomi Lab. In actual use, the charging time is related to various factors such as environmental solubility battery life and may be different from the laboratory data.
Applicable wrist size: 135-210mm
Wrist strap material: TPU
*TPU material supports antibacterial
System language: Simplified Chinese, Traditional Chinese, English
Support system: Android 6.0 or iOS 12.0 and above supported App: Mi Sports Health
Packing list
Table head x 1
Wrist strap x 1
Charging cable x 1
Instructions ×1
No evaluation data