key specs |
Strap Colour | Obsidian Black | Black |
Compatible OS | Android, iOS | iOS, Android |
Dial Shape | Round | Round |
Display Type | AMOLED | AMOLED |
Display Size | - | 30mm |
Strap Material | - | Silicone |
Ideal For | - | Unisex |
general |
Brand | Amazfit | Puma |
Model | GTR 2 | Smartwatch |
Release date | September 22, 2020 | - |
Model Name | GTR 2 | PT9100 |
Dial Shape | Round | Round |
Size | Regular | Regular |
Touchscreen | Yes | Yes |
Water Resistant | 5 ATM | Yes |
Dial Material | Aluminium, Stainless Steel | Aluminium |
Strap Colour | Obsidian Black | Black |
Dial Colour | Obsidian Black, Silver | Black |
Model Number | - | PT9100 |
Strap Material | - | Silicone |
Water Resistance Depth | - | 50m |
Usage | - | Fitness & Outdoor |
Ideal For | - | Unisex |
dimensions |
Width | 46.4 | - |
Height | 46.4 | - |
Thickness | 10.7 | - |
Weight (g) | 39.00 | 95.00 |
product details |
Sensor | Air pressure, Accelerometer, Gyroscope, 3-axis Geomagnetic sensor, ambient light sensor | Accelerometer, Altimeter, Ambient Light, Gyroscope, Heart Rate Sensor, Microphone, NFC, Untethered GPS |
Compatible Device | Android, iOS | Android, iOS smartphones |
Notification | Yes | Yes |
Battery Life | 14 | 1-2 days |
Charge Time | 2.5 hours | 2hrs |
Charger Type | Magnetic | Wireless |
Rechargeable Battery | Yes | Yes |
Closure | - | Strap Buckle |
Notification Type | - | Vibration |
Battery Type | - | Lithium Ion |
connectivity features |
Bluetooth | Yes | Yes |
Bluetooth Version | 5.0 | 4.2 |
Wi-Fi | Yes | - |
Other Connectivity Features | NFC, Wi-Fi | - |
GPS | - | Yes |
platform and storage features |
Compatible Operating System | Android, iOS | iOS, Android |
Operating System | - | Wear OS |
RAM | - | 512MB |
Processor Name | - | Snapdragon Wear 3100 |
Internal Memory | - | 4GB |
camera and display features |
Display Resolution | 454x454 | 390x390 pixels |
Display Type | AMOLED | AMOLED |
Display Size | - | 30mm |
fitness and watch functions |
Step Count | Yes | Yes |
Calorie Count | Yes | Yes |
Heart Rate Monitor | Yes | Yes |
Compass | Yes | - |
Calendar | Yes | Yes |
Alarm Clock | Yes | Yes |
Date & Time Display | Yes | Yes |
Number of Buttons | 2 | 1 |
Other Fitness Features | BioTracker 2 PPG, bioogical data sensor | Activity Tracker (Distance, Steps, Calories Burned, Heart Rate) |
Language | - | English |
Other Watch Functions | - | Smart Notifications (Text, Email, Social Media App Alerts), Alarm Clock, Calendar Alerts) |
audio and video features |
Speaker | Yes | - |
Microphone | Yes | Yes |
Voice Control | - | Yes |