| key specs |
| Strap Colour | Statement Black, Vintage Brown, Forest Green, Jet Black, Fiery Orange, and Classic Black | Blue, Black |
| Display Size | 36mm | 48mm |
| Strap Material | Leather | Silicone |
| Dial Shape | Round | - |
| Display Type | AMOLED | - |
| general |
| Brand | Noise | Dizo |
| Model | Halo Smartwatch | Watch D2 |
| Release date | February 25, 2023 | February 3, 2023 |
| Model Name | Halo | Watch D2 |
| Dial Colour | Black | Black |
| Dial Shape | Round | - |
| Strap Colour | Statement Black, Vintage Brown, Forest Green, Jet Black, Fiery Orange, and Classic Black | Blue, Black |
| Strap Material | Leather | Silicone |
| Touchscreen | Yes | - |
| Water Resistant | IP68 | - |
| Dial Material | Metal | - |
| Size | - | Large |
| product details |
| Sensor | Accelerometer, SpO2 sensor, Heart Rate tracker | SpO2 sensor, Heart Rate tracker |
| Notification | Yes | Yes |
| Talk time | 1 days | - |
| Battery Life | 7 days | 7 days |
| Rechargeable Battery | Yes | Yes |
| Notification Type | - | Smart Notification |
| Charge Time | - | 2.5 hours |
| Other Features | - | In-app GPS, mini-games, camera, music controls, find phone, weather forecast |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Bluetooth | - |
| GPS | - | Yes |
| Call Features | - | Noise cancellation |
| camera and display features |
| Display Resolution | 466x466 pixels | - |
| Display Size | 36mm | 48mm |
| Display Type | AMOLED | - |
| Other Display Features | Always-on Display | - |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Alarm Clock | Yes | - |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | - |
| Other Fitness Features | Activity tracker, multiple sports mode tracking | Gymnastics, dancing, taekwondo, horse riding, disc games, skipping ropes, hoverboards, menstrual tracking, drink water reminders |
| Other Watch Functions | Alarm Clock, Bluetooth Calling, IP68 Rating, Notifications, Phone Call, | Set an alarm, find phone, call and message notifications, |
| Calendar | - | Yes |
| dimensions |
| Width | - | 25.59 cm |
| Height | - | 3.86 cm |
| Thickness | - | 1.21 cm |
| Weight (g) | - | 42.00 |