We work with different suppliers and daily prices. For this reason, the price of an item may be adjusted up or down over time.

Unfortunately, this is not possible. After some checking, it seems that the BLE cannot be switched off. I'm sorry.

I'm afraid we've got this wrong, because this watch does have a heart rate sensor and a SpO2 sensor to measure the blood oxygen content. But according to the manufacturer, it does not have a direct ECG.

The watch has a universal connector. You can buy all kinds of straps.

Unfortunately, this is currently the only variant we can offer.

But sure. English, along with Chinese, can be set on 99 % of all electronic devices.

According to our information, this smartwatch unfortunately does not have an NFC function.