B57 Smartwatch Waterproof Sports for iPhone - Heart Rate Monitor, Blood Pressure - Suitable for Women, Men, and Kids
$38.90
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| APP | Weatfit 2.0 |
| APP Download Available | No |
| Application Age Group | Adult |
| Band Detachable | Yes |
| Band Material | Silica Gel |
| Battery Capacity | 180-220mAh |
| Battery Detachable | No |
| Blood pressure | Support |
| Bluetooth version | Bluetooth 4.0 |
| Brand Name | ZAPET |
| CPU Manufacturer | Mediatek |
| CPU Model | none |
| Case Material | Plastic |
| Color | black/White/Pink |
| Compatibility | All Compatible |
| Display Size | 1.3 color LCD |
| Function | Call Reminder |
| GPS | No |
| Language | Japanese |
| Mechanism | No |
| Movement Type | Electronic |
| Multiple Dials | No |
| Network Mode | None |
| RAM | <128MB |
| ROM | <128MB |
| Rear Camera | None |
| Resolution | 240*240 |
| SIM Card Available | No |
| Screen Shape | Square |
| Style | Fashion |
| System | ios |
| System requirement | Android 4.4 and above, for ios 9.0 or more |
| Type | On Wrist |
| Waterproof Grade | Life Waterproof |
| Waterproof rating | IP67 |
