PRODUCT DETAILS
| GENERAL FEATURES | |
|---|---|
| SIM SUPPORT | No |
| BLUETOOTH CALLING | Yes |
| VOICE ASSISTANT | Yes |
| STRAP/BAND | Multiple |
| WATER RESISTANT | IP67 |
| MODES | Multiple sports modes |
| SPEAKER | Yes |
| COMPATIBILITY | Android IOS |
| HEALTH MONITORING FEATURES | |
|---|---|
| HEART RATE MONITOR | Yes |
| CALORIES BURNED | N/A |
| SLEEP QUALITY MONITOR | Yes |
| STEP TRACKER | Yes |
| OXYGEN LEVEL MONITORING | Yes |
| CONNECTIVITY | |
|---|---|
| BLUETOOTH VERSION | 5.2 |
| GPS | N/A |
| DISPLAY | |
|---|---|
| SCREEN TYPE | Full-Touch |
| SCREEN SIZE | 49mm |
| RESOLUTION | 484*396 |
| BATTERY | |
|---|---|
| CAPACITY | 280mAh |
| BATTERY LIFE | 2-3 days |
REVIEWS
D20 Ultra Smart Watch Heart...