Mobvoi Ticwatch S2

Dimensions (mm) 46.6 x 51.8 x 12.9
Colors Midnight, Glacier
Watch Case Polyamide & glass fiber
Watch Strap Silicone (interchangeable), 22mm
Operating System Wear OS by Google™
AI Technology Google Assistant™, Mobvoi TicMotion
Phone Compatibility Android, iPhone
Platform Qualcomm® Snapdragon Wear™
Display 1.39″ AMOLED (400 x 400 px)
Connectivity Bluetooth v4.1, WiFi 802.11 b/g/n
GPS GPS + GLONASS + Beidou
Sensors Accelerometer, gyroscope, heart-rate sensor, low latency off-body sensor
NFC Payments No
Battery Capacity 415mAh (up to 2 days of battery)
US Military Standard 810g MIL-STD-810G: Operational between -20ºC to 55ºC; resistant to humidity, dust,
and salt fog.
Waterproof Rating 5 ATM (swim-ready, up to 50m)