Health Activity Tracker PPG ECG Smart Watch 2021 Men Women Digital Sports Watch Bracelet Oxygen Body Temperature E86 Smartwatch Android Ios
คุณสมบัติเด่น / รายละเอียดสินค้า:
| Charging method: | magnetic (with short circuit protection circuit) |
| Charging time: | about 3-4H |
| Battery life: | 7-15 days of use, 30-40 days of standby |
| Control method: | full-screen touch control, mobile APP control |
