| key specs |
| Strap Material | Silicone | Leather |
| Dial Shape | Rectangle | Round |
| Display Size | - | 46mm |
| Compatible OS | - | Android, iOS |
| general |
| Brand | Noise | Vivo |
| Model | ColorFit Pulse Go Buzz | Watch 2 |
| Release date | September 7, 2022 | December 23, 2021 |
| Dial Shape | Rectangle | Round |
| Strap Material | Silicone | Leather |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Water Resistant | IP68 | 5 ATM |
| Usage | Health, Fitness | - |
| Dial Material | Polycarbonate | Stainless Steel |
| Model Name | - | Watch |
| Dial Colour | - | Black, Silver, White |
| Interchangeable Strap | - | Yes |
| dimensions |
| Width | 43.3mm | 46.4 |
| Height | 35.2mm | 46.4 |
| Thickness | 11.5mm | 10.9 |
| Weight (g) | 23.10 | 47.00 |
| product details |
| Sensor | SpO2 Sensor, Heart Rate Sensor, Accelerometer | Heart rate monitor, Blood Oxygen sensor, Accelerometer, Gyroscope, Air pressure sensor, Altitude sensor, Ambient Light sensor, Geomagnetic sensor |
| Notification | Yes | Yes |
| Notification Type | Push Notifications | - |
| Battery Life | 7 days | 14 days |
| Charge Time | 2 hours | - |
| Stand By Time | 35 days | - |
| Compatible Device | - | Android, iOS |
| Rechargeable Battery | - | Yes |
| connectivity features |
| Call Function | Yes | - |
| Bluetooth | Yes | Yes |
| Bluetooth Version | v5.3 | 5.2 |
| Operating Range | 18 metres | - |
| Call Features | Make Calls, Reject Calls, Call Logs, Favourite Contacts | - |
| Wi-Fi | - | Yes |
| GPS | - | Yes |
| Other Connectivity Features | - | Glonass, Galileo, Beidou |
| fitness and watch functions |
| Heart Rate Monitor | Yes | Yes |
| Other Fitness Features | Over 100 Sports Modes, Automatic Recognition | Running, Walking, Swimming, Cycling |
| Other Watch Functions | Wrist Wake, Remote Music Control, Find My Phone, Female Health Tracker, Idle Alert, Activity Tracker | eSIM support |
| Step Count | - | Yes |
| Calorie Count | - | Yes |
| Compass | - | Yes |
| Calendar | - | Yes |
| Alarm Clock | - | Yes |
| Date & Time Display | - | Yes |
| Number of Buttons | - | 2 |
| audio and video features |
| Speaker | Yes | - |
| Microphone | Yes | - |
| platform and storage features |
| Compatible Operating System | - | Android, iOS |
| Internal Memory | - | 2GB |
| camera and display features |
| Display Resolution | - | 466x466 |
| Display Size | - | 46mm |