| Brand Name | ESTG |
| Category | Smart Watches |
| System | Android OS |
| Function | Passometer |
| Battery Life | 2 |
| Type | On Wrist |
| Voice assistant built-in | no |
| Language | English |
| High-concerned chemical | None |
| Display Size | 1.43inch |
| Network Mode | None |
| Metrics measured | Heart Rate Monitor |
| RAM | <128MB |
| Screen Shape | Round |
| Battery Capacity(mAh) | >450mAh |
| Resolution | 466*466 |
| Bluetooth-compatible Version | 5.3 |
| GPS | Yes |
| Screen Material | AMOLED |
| Application Age Group | Men |
| Origin | Mainland China |
| Compatibility | All Compatible |
| ROM | <128MB |
| Activity Tracked | Steps Tracker |
| Waterproof Grade | Life Waterproof |
| CPU Model | ATS3085S |
| Band Material | Silica Gel |
| Touch Screen | Yes |
| SIM Card Available | No |
| App name | WearJoy |
| CPU Manufacturer | MediaTek |
| Multiple Dials | Yes |
| Certification | CE |
| Mechanism | No |
| Movement Type | Electronic |
| Model | HD300 Pro |
| APP Download Available | Yes |
| Case Material | Carbon Fibre |
| Rear Camera | None |
| WIFI | no |
