B57 Men Women Smartwatch IP67 Waterproof Sports Smartwatch Heart Rate Monitor Blood Pressure Functions
Technical Details
| APP Download Available: | No |
| Application Age Group: | Adult |
| Band Detachable: | Yes |
| Band Material: | Silica Gel |
| Battery: | 180 mAh |
| Battery Capacity: | 180-220mAh |
| Battery Detachable: | No |
| Bluetooth version: | BLE 4.0 |
| Brand Name: | WLNGWEAR |
| Case Material: | Alloy |
| Compatibility: | All Compatible |
| CPU Manufacturer: | Mediatek |
| CPU Model: | NRF52832 |
| Function: | Passometer,Fitness Tracker,Message Reminder,Call Reminder,Alarm Clock,Heart Rate Tracker,Calendar |
| GPS: | No |
| Language: | English |
| Mechanism: | No |
| Multiple Dials: | No |
| Network Mode: | None |
| RAM: | 16M |
| Rear Camera: | None |
| Resolution: | 240*240 |
| ROM: | <128MB |
| Screen Shape: | Square |
| Screen Size: | 1.3 inch |
| SIM Card Available: | No |
| Stand-by time: | About 25 days |
| Style: | Fashion |
| System: | Android OS,IOS |
| Touch: | Capacitive touch Key |
| Type: | On Wrist |
| Waterproof Grade: | Life Waterproof |
| Working time: | About 7 days |
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