| key specs |
| Strap Colour | Brown, Orange | Black |
| Display Size | 42mm | 30mm |
| Compatible OS | Android, iOS | iOS, Android |
| Dial Shape | Round | Round |
| Display Type | AMOLED | AMOLED |
| Strap Material | - | Silicone |
| Ideal For | - | Unisex |
| general |
| Brand | Vivo | Puma |
| Model | Watch (42mm) | Smartwatch |
| Release date | September 22, 2020 | - |
| Model Name | Watch | PT9100 |
| Dial Shape | Round | Round |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | - |
| Water Resistant | 5 ATM | Yes |
| Dial Material | Stainless Steel | Aluminium |
| Strap Colour | Brown, Orange | Black |
| Dial Colour | Mocha Brown, Black | Black |
| Model Number | - | PT9100 |
| Strap Material | - | Silicone |
| Water Resistance Depth | - | 50m |
| Usage | - | Fitness & Outdoor |
| Ideal For | - | Unisex |
| dimensions |
| Width | 42 | - |
| Height | 42 | - |
| Thickness | 9.7 | - |
| Weight (g) | 35.60 | 95.00 |
| product details |
| Sensor | 5-core Optical heart rate monitor, Blood Oxygen sensor, Accelerometer, Gyroscope, Air pressure sensor, Altitude sensor, Ambient Light sensor, Geomagnetic 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 | 9 days | 1-2 days |
| Charger Type | Magnetic | Wireless |
| Rechargeable Battery | Yes | Yes |
| Closure | - | Strap Buckle |
| Notification Type | - | Vibration |
| Battery Type | - | Lithium Ion |
| Charge Time | - | 2hrs |
| connectivity features |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 | 4.2 |
| Wi-Fi | Yes | - |
| GPS | Yes | Yes |
| Other Connectivity Features | Glonass, Galileo, Beidou | - |
| platform and storage features |
| Compatible Operating System | Android, iOS | iOS, Android |
| RAM | 2GB | 512MB |
| Processor Name | ST miniature main control chip + Apollo ultra-low power coprocessor | Snapdragon Wear 3100 |
| Operating System | - | Wear OS |
| Internal Memory | - | 4GB |
| camera and display features |
| Display Resolution | 390x390 | 390x390 pixels |
| Display Size | 42mm | 30mm |
| Display Type | AMOLED | AMOLED |
| 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 | Intelligent exercise recognition, outdoor running, indoor running, outdoor walking, swimming, cycling, indoor cycling, mountain climbing, trail running, elliptical machine, free training, high-intensity interval training | 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 |
| Microphone | - | Yes |
| Voice Control | - | Yes |