�é After receiving the watch, it is recommended to charge the watch first; Please scan the QR code in the manual to download the APP before use; �éPlease download APP firstly, and bind the watch, Do not use the mobile phone Bluetooth to directly link the watch; If it is already connected, please delete the matched watch from the mobile phone Bluetooth matching device;
�éNFC door access It doesn't support NFC Payment: The watch has a built-in NFC chip, there is no NFC software icon on the watch, you only need to use the watch as an NFC access control card, record the NFC ID of the watch through the access control system, and then the watch can be used as an NFC access control card; 1; The NFC of this watch only supports as IC door cards with a frequency of 13.56MNZ applicable to 80% on the market, does not support other functions; 2;
The fingerprint lock enters the administrator mode-add-card-write; 3; Encrypted access control of the community needs to be written in the community property management office; �éWaterproof: It is just life waterproof allow the watch to be used normally when washing hands and in rainy days, but not allow to swimming and bathing;
It is not allowed to soak the watch in water Please be careful to avoid corrosive liquids like hand sanitizer, soap enter the watch and cause component damage; �éSensor light: The watch itself has only 3 sensor lights, if only 3 sensor lights are on, it is normal; �éPlease use the original charging cable of the HK10 Ultra 3 to charge the watch, other models of cables cannot support charging; �éPlease use a 5V1 A 5W max power adapter to charge the watch, otherwise the watch may not charge.
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