| key specs |
| Strap Colour | Blue, Black | Active Black, Blue, Mauve |
| Display Size | 48mm | 42mm |
| Strap Material | Silicone | - |
| Dial Shape | - | Rectangle |
| Ideal For | - | Unisex |
| general |
| Brand | Dizo | boAt |
| Model | Watch D2 | Wave Call |
| Release date | February 3, 2023 | July 23, 2022 |
| Model Name | Watch D2 | Boat Wave Call |
| Dial Colour | Black | Black |
| Strap Colour | Blue, Black | Active Black, Blue, Mauve |
| Strap Material | Silicone | - |
| Size | Large | - |
| Dial Shape | - | Rectangle |
| Touchscreen | - | Yes |
| Water Resistant | - | Yes |
| Water Resistance Depth | - | IP68 |
| Usage | - | Fitness & Outdoor |
| Ideal For | - | Unisex |
| dimensions |
| Width | 25.59 cm | 260 |
| Height | 3.86 cm | 50 |
| Thickness | 1.21 cm | 10 |
| Weight (g) | 42.00 | 45.00 |
| product details |
| Sensor | SpO2 sensor, Heart Rate tracker | Blood Oxygen Monitor, Heart Rate Monitor |
| Notification | Yes | - |
| Notification Type | Smart Notification | - |
| Battery Life | 7 days | - |
| Charge Time | 2.5 hours | - |
| Rechargeable Battery | Yes | Yes |
| Other Features | In-app GPS, mini-games, camera, music controls, find phone, weather forecast | - |
| Closure | - | Strap Buckle |
| Maximum Operating Altitude | - | 60 |
| Compatible Device | - | Android, iOS |
| Battery Type | - | 300 |
| connectivity features |
| Call Function | Yes | Yes |
| GPS | Yes | - |
| Call Features | Noise cancellation | - |
| Bluetooth | - | Yes |
| Bluetooth Version | - | 5.1 |
| camera and display features |
| Display Size | 48mm | 42mm |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Calendar | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Other Fitness Features | Gymnastics, dancing, taekwondo, horse riding, disc games, skipping ropes, hoverboards, menstrual tracking, drink water reminders | - |
| Other Watch Functions | Set an alarm, find phone, call and message notifications, | - |
| Alarm Clock | - | Yes |
| Language | - | English |
| Number of Buttons | - | 1 |