Xiaomi Watch S1

Main Features
• 117 Fitness Modes
• 1.43" AMOLED Display
• Sapphire Glass, Stainless Steel Case and Leather Strap
• All-day Heart Rate and SpO₂ Monitoring
• Dual-band GPS
• Wireless Charging 
• Bluetooth Phone Call
 
Specifications
Materials
• Sapphire glass + stainless steel case
 
Strap Material
• Calfskin leather/Fluororubber
 
Product Dimensions
• 46.5mmx46.5mmx11mm (not including strap and local protrusions)
 
Display: 1.43" AMOLED
 
Display Resolution: 466x466
 
Adjustable Length Strap
• 165.1mm-225.1mm (leather); 149.8mm-233.8mm (fluororubber)
 
Battery Capacity: 470mAh
 
Battery Type: Lithium-ion polymer battery
 
Operating Temperature: -10℃-45℃
 
Water Resistance Rating: 5 ATM
 
Standards Implemented
• GB/T 30106-2013
 
Sensors
• Heart rate sensor (with blood oxygen sensor), accelerometer, gyroscope, geomagnetic sensor, atmospheric sensor, ambient light sensor
 
Charging Port: Wireless charging
 
Microphone: Supports
 
Speakers: Supports
 
Systems and Networks
• Compatible with Android 6.0 or iOS 10.0 and above
 
Satellite Positioning Systems
• GPS, BeiDou, GLONASS, Galileo, QZSS
 
Wireless Connection
• Wi-Fi IEEE 802.11b/g/n 2.4GHz; Bluetooth® 5.2
 
Package Contents
• Watch x1 | Wireless charging dock x1 | USB cable x1 | User manual (including warranty notice) x1 | Fluororubber strap x1