KA4
1. Classic business style round design
2. 1.43'' Amoled 466*466 ultra-high resolution with Rotate crown button
3. 300mAh large battery/ HX3605 Real Heart Rate and Real blood oxygen/ JL7013A6/ 100+ sport mode
| Chipset: | JL7013A6 | Screen: | 1.43" Amoled 466*466 |
| Material: | Zinc Alloy + ABS | Battery: | 300mAh |
| HR Sensor: | HX3605 | Bluetooth: | 5.2 |
| APP: | DaFit | Waterproof: | IP67 |
