Place of Origin
Guangdong, China
Function
Calendar, Alarm Clock, Week, Remote Control, Countdown, Sleep Tracker, Speed Measurement, Fitness Tracker, Passometer, Call Reminder, Answer Call, Push Message, Message Reminder, Heart Rate Tracker, Blood oxygen monitor, NFC
Product Name
Original Xiaomi Watch S1 GPS Smartwatch
GPS
Yes, GLONASS, BDS, Galileo, QZSS
Sensor
Ambient Light sensor, Acceleration sensor ect
Matching system
Android 6.0 & i O S 10.0 and above
Wireless connection
Wi-Fi IEEE 802.11b/g/n 2.4GHz; wireless 5.2
Other functions
support wireless answering calls ect