Xiaomi Watch S4 Sport

Description

Basic parameters
Product model Watch S4 Sport
Product type Sports watch
Applicable people Adults
Dial shape Round
Strap material Rubber
Running memory 32M
Body storage 32G
Matching system Android 8.0 or iOS 12.0 and above
Hardware parameters
WiFi support, 802.11b/g/n 2.4GHz
Bluetooth support, Bluetooth 5.2
NFC support
Protection level Waterproof level 5ATM (50 meters waterproof)
Speaker support
Microphone support
Sensor PPG sensor (including heart rate, blood oxygen), acceleration sensor, gyroscope, geomagnetic sensor, air pressure and water depth sensor, temperature sensor, ambient light sensor
Display
Screen type AMOLED
Screen resolution 466×466px
Screen pixel density 326ppi
Function application
Positioning function Beidou, GPS, GLONASS, Galileo, QZSS
Other functions Daily activity record, sleep monitoring, stress detection, breathing training, fall monitoring, women’s health, standing health, high stress reminder, menstrual period/fertile period/ovulation day reminder, 150+ sports modes, automatic identification of exercise start, Xiao Ai, exercise trajectory tracking, exercise energy consumption, vitality index reaching standard reminder
Heart rate monitoring 12-channel heart rate detection module, heart rate too high/too low reminder
Blood oxygen monitoring support
Appearance parameters
Case material Titanium alloy body, sapphire glass
Watch mirror material Corning glass
Product color Titanium gray
Product size 46.9×46.9×12.6mm
Product weight Without strap: 49g
Bezel material Black stainless steel bezel
Connection method
Interface Contact magnetic suction type
Power parameters
Battery capacity 586mAh lithium-ion polymer battery
Battery life Bluetooth typical battery life: about 15 days
Bluetooth AOD battery life: about 6 days
eSIM typical battery life: about 9 days
eSIM Heavy battery life: about 3.5 days
Dual-frequency full-star sports battery life: about 26 hours
Charging method Wireless charging
Product specifications
Applicable environment Working temperature: -10°C~45°C
Other parameters Fluororubber strap: 140~210mm
Product accessories
Packing list Watch body (including bezel, strap) × 1
Charging base (including bezel, strap) x1
Instruction manual (including product after-sales three guarantees) × 1