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Home > How To > Alfawise B2 RFID Sports Smart Watch FAQ
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Alfawise B2 RFID Sports Smart Watch FAQ

Alfawise B2 RFID Sports Smart Watch FAQ

By  Joe Horner 2019-07-25 2905 0

Alfawise B2 RFID Sports Smart Watch Fitness Tracker has built-in NFC card, which can brush NFC access control system such as smart door lock. It includes health monitoring: heart rate, blood pressure, blood oxygen saturation, sleep monitoring, etc. The function of Alfawise B2 is quite comprehensive. Before buying, you must have some questions about it, just read on to get the answer.

Q9 Smart Watch


Time, step, heart rate, sleep, blood pressure, blood oxygen, multiple exercise modes, call and information push, unlock NFC smart door lock and other access control systems.
As long as the smart door lock has the NFC card swipe function, it can be used after adding the “B2 NFC smart watch” user to the smart door lock.
The B2 NFC smart watch can be used to swipe the smart door lock whether it is powered or not, and any interface of the watch can be used.
Wearfit, iOS phones and Android phones can be installed by searching for "Wearfit" in the App Store and Google Play. Or scan the code manual QR code to install it.
Android 4.4 or later, iOS 8.0 or later, Bluetooth 4.0.
30 days standby time, 10 days for normal using.
IP67 waterproof level, can be worn to wash your hands, but please do not wear hot shower.
There are two colors: one gray, one green.
Usually pedometer, sleep monitor, alarm and heart rate monitor still can be used without connecting to Bluetooth. Calling reminder, remote camera, find phone need Bluetooth connection.
1. Please make sure the Bluetooth on your phone has been switched on, and keep wristband and your phone within 0.5 meter. After pairing Bluetooth successfully, the Bluetooth communication range is less than 10 meters.
2. Please check if the battery of wristband is running low.
3. Please restart the Bluetooth connection.
Please charge your new device for at least 10 minutes or more before the first usage, this ensures normal device boot and optimal operation.


For Gearbest customers: If you've purchased Alfawise B2 smartwatch from us and still have problem after reading this post, please do not hesitate to get in touch with us. Just fill in the ticket with your questions at our Support Center and send it to us. We will do our best to deal with your problem as soon as possible. We are always happy to help.


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