| key specs |
| Strap Material | Silicone | Silicone |
| Dial Shape | Rectangle | Rectangle |
| Ideal For | - | Unisex |
| general |
| Brand | Noise | Fire-Boltt |
| Model | ColorFit Pulse Go Buzz | Ring |
| Release date | September 7, 2022 | July 9, 2021 |
| Dial Shape | Rectangle | Rectangle |
| Strap Material | Silicone | Silicone |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Water Resistant | IP68 | - |
| Usage | Health, Fitness | - |
| Dial Material | Polycarbonate | Metal |
| Model Name | - | Ring |
| Interchangeable Strap | - | Yes |
| Ideal For | - | Unisex |
| Dial Colour | - | Beige, Black, Blue, Gray, Red |
| dimensions |
| Width | 43.3mm | 44 |
| Height | 35.2mm | 38 |
| Thickness | 11.5mm | 13.7 |
| Weight (g) | 23.10 | 57.00 |
| product details |
| Sensor | SpO2 Sensor, Heart Rate Sensor, Accelerometer | - |
| Notification | Yes | Yes |
| Notification Type | Push Notifications | - |
| Battery Life | 7 days | 8 days |
| Charge Time | 2 hours | - |
| Stand By Time | 35 days | - |
| Battery Type | - | Lithium Ion |
| Rechargeable Battery | - | Yes |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Version | v5.3 | - |
| Operating Range | 18 metres | 10m |
| Call Features | Make Calls, Reject Calls, Call Logs, Favourite Contacts | Yes |
| Wi-Fi | - | No |
| GPS | - | No |
| Messaging Support | - | Yes |
| Email Support | - | No |
| fitness and watch functions |
| Heart Rate Monitor | Yes | Yes |
| Other Fitness Features | Over 100 Sports Modes, Automatic Recognition | SPO2, Heart Rate Tracking, Sports Data Analysis, Sleep Tracking, Step Count, Calorie Count, Distance Measurement, Multi-Sports Mode |
| Other Watch Functions | Wrist Wake, Remote Music Control, Find My Phone, Female Health Tracker, Idle Alert, Activity Tracker | - |
| Step Count | - | Yes |
| Calorie Count | - | Yes |
| Altimeter | - | No |
| Calendar | - | Yes |
| Alarm Clock | - | Yes |
| Chronograph | - | No |
| Date & Time Display | - | Yes |
| Number of Buttons | - | 1 |
| audio and video features |
| Speaker | Yes | Yes |
| Microphone | Yes | Yes |
| Voice Control | - | Yes |