| Brand Name | Rainbuvvy |
| Category | Smart Watches |
| System | None |
| Function | Passometer |
| Battery Life | 4 |
| SIM Card Available | No |
| Type | On Wrist |
| Voice assistant built-in | Yes |
| Language | English |
| High-concerned chemical | None |
| Display Size | 1.39 |
| Network Mode | None |
| Metrics measured | Other |
| RAM | <128MB |
| Screen Shape | Round |
| Battery Capacity(mAh) | >450mAh |
| Resolution | 360X360 |
| Bluetooth-compatible Version | 5.3 |
| GPS | Yes |
| Screen Material | TFT |
| Multiple Dials | Yes |
| Application Age Group | Adult |
| Mechanism | No |
| Origin | Mainland China |
| Compatibility | All Compatible |
| ROM | 128 MB |
| Rear Camera | None |
| Activity Tracked | Other |
| Waterproof Grade | Professional Waterproof |
| CPU Model | JL7012A7 |
| Dial Window Material Type | Resin |
| Band Material | Silica Gel |
| Touch Screen | Yes |
| Battery Detachable | No |
| App name | DAFIT |
| Certification | CE |
| Style | fashion |
| Movement Type | Electronic |
| Model | KC91 |
| APP Download Available | Yes |
| Case Material | Alloy |
| Choice | yes |
