Specifications 

Summarise

Brand - Amazfit, Model - Amazfit GTS 2, Watch Size - 42mm, Cellular Network - No, Dial Shape - Square, Display Size - 1.65 Inches, Display Type - AMOLED, Display Resolution - 348 x 442, Display Protection - Tempered glass + Anti-Fingerprint Vacuum Coating, Camera - No, Loudspeaker - Yes, Microphone - Yes, Sport Modes - 90 Sport Modes, Waterproof - Yes, Waterproof Rating/Level - 5 ATM, Water Resistant - Yes, Dustproof - No, Blood Pressure - No, Blood Oxygen - Yes, Heart Rate - Yes, Sensors - Health: Self-developed BioTracker 2 PPG (support blood-oxygen) biological data sensor, Movement: Air pressure sensor Acceleration sensor Gyroscope sensor Geomagnetic sensor Ambient light sensor, Positioning: GPS + GLONASS, Electrical Heart Sensor (ECG App) - No, Optical Heart Sensor - No, Activity Tracker - Yes, Vibration - Yes, Button - 1, Card slot - No, Wi-Fi - Yes, Wi-Fi Type - WLAN 2.4GHz, Bluetooth - Yes, Bluetooth Version - Bluetooth 5.0, GPS - Yes, Connectivity - Bluetooth, Wi-Fi, Battery - 246 mAh, Charging Method/Port - Magnetic Charging Stand, Body Materials - Aluminum alloy, Number of Straps - 1, Strap/Band Materials - Silicone, Body Color - Grey, Band Color - Grey, OS & Version - Android & iOS, Watch Dimension - 42.8 x 35.6 x 9.7mm, Weight - 24.7 gm (without strap), Others - Display PPI: 341, Charging Time About: 2 hours, Typical Usage Battery Life: 6 days15, Heavy Usage Battery Life: 3 days. Linear Motor: Support. Strap: Material: Silicone, Width: 20mm, Clasp: Classic Pin Buckle. Capacity: 246 mAh (typical value). Supported Devices: Android 5.0 or iOS 10.0 and above, Application: Zepp App., Features - SpO2 level can affect the oxygen level to various organs. If the level is too low, it could lead to dizziness, headaches, or cardiac arrest. The 24-hour heart rate detection feature requires the user to set and turn on the ``automatic heart rate detection`` feature, and the minimum intervals can be set to 1 minute; this feature cannot be used for medical purposes or as a basis for medical diagnosis. Sleep monitoring can record night sleep and naps that last more than 20 minutes. To see the countries/regions available, languages supported, as well as how to activate and use Alexa on your Amazfit GTS 2, please visit support.amazfit.com. Wi-Fi can only be used for music transfer from your smartphone to the watch. Activate one of the 90 sports modes that you need and, after the exercise is over, the watch will produce a corresponding analytical report which is also viewable in the mobile app, to help you continuously improve your exercise plan. Intelligent recognition of sports modes also eliminates the need to manually select the sports modes, so the watch is always ready for action., Warranty - 1 Year (Warranty should be claimed with box including all accessories), Country of Origin - China, Made in/ Assemble - China