| key specs |
| Strap Colour | Statement Black, Vintage Brown, Forest Green, Jet Black, Fiery Orange, and Classic Black | Charcoal Black, Cloud Grey, Rose Pink |
| Display Size | 36mm | 42mm |
| Strap Material | Leather | Silicone |
| Dial Shape | Round | Round |
| Display Type | AMOLED | AMOLED |
| Ideal For | - | Unisex |
| general |
| Brand | Noise | Noise |
| Model | Halo Smartwatch | Fit Evolve 2 |
| Release date | February 25, 2023 | December 10, 2021 |
| Model Name | Halo | NoiseFit Evolve 2 |
| Dial Colour | Black | Black |
| Dial Shape | Round | Round |
| Strap Colour | Statement Black, Vintage Brown, Forest Green, Jet Black, Fiery Orange, and Classic Black | Charcoal Black, Cloud Grey, Rose Pink |
| Strap Material | Leather | Silicone |
| Touchscreen | Yes | - |
| Water Resistant | IP68 | Yes |
| Dial Material | Metal | Polycarbonate |
| Size | - | Regular |
| Interchangeable Strap | - | No |
| Water Resistance Depth | - | 5ATM |
| Usage | - | Fitness & Outdoor |
| Ideal For | - | Unisex |
| product details |
| Sensor | Accelerometer, SpO2 sensor, Heart Rate tracker | Blood Oxygen Monitor, Heart Rate Monitor |
| Notification | Yes | Call, Text, Social Media |
| Talk time | 1 days | - |
| Battery Life | 7 days | 7 |
| Rechargeable Battery | Yes | Yes |
| Closure | - | Strap Buckle |
| Compatible Device | - | Android, iOS |
| Notification Type | - | Vibration |
| Charge Time | - | 70 Minutes |
| Stand By Time | - | 42 Days |
| Other Features | - | Sleep tracking, stress monitoring |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Bluetooth | Yes |
| Wi-Fi | - | Yes |
| Messaging Support | - | Yes |
| Email Support | - | Yes |
| Operating Range | - | 10m |
| Call Features | - | Mute calls, Reject calls |
| camera and display features |
| Display Resolution | 466x466 pixels | 390x360 |
| Display Size | 36mm | 42mm |
| Display Type | AMOLED | AMOLED |
| Other Display Features | Always-on Display | - |
| Scratch Resistant | - | Yes |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | 2 |
| Other Fitness Features | Activity tracker, multiple sports mode tracking | Sleep Monitoring, Blood Oxygen Monitor, 24x7 Heart Rate Monitor, 12 Sports Mode |
| Other Watch Functions | Alarm Clock, Bluetooth Calling, IP68 Rating, Notifications, Phone Call, | - |
| Calendar | - | Yes |
| audio and video features |
| Speaker | - | No |
| Gesture Control | - | Yes |
| Microphone | - | No |