NASA BNA30179 Smart Watch User Manual
- June 10, 2024
- NASA
Table of Contents
Smart Watch User Manual
BNA30179
Bluetooth Name：NASA-CF82
things prepare
When taking care of your bracelet, please remember the following tips:
- Clean the bracelet regularly, especially the inside of the bracelet, to keep it dry.
- Adjust the tightness of the bracelet to ensure air circulation.
- It is not advisable to use excessive skin care products on the wrist with the bracelet.
- If you experience skin irritation or discomfort, please stop wearing it.
Schematic diagram of the bracelet host
Boot up
Long press the side button for 3 seconds or plug in the magnetic charging
cable to charge and boot。
Recharge
Magnetic charging。
Bracelet APP download and binding
-
Download and install the APP
Use your mobile phone to scan the QR code and download the APP.
Scan QR code with mobile phone to download APP. For IOS system, select APP ，storesearch Da Fit。Android system, select Google Play to download and install Da Fit.Or scan QR code to download
http://plus.crrepa.com/app-download/dafit
Note: your mobile phone must support Android 5.1 or IOS 8.0 or above, and Bluetooth 4.0 or above. -
Bind smart bracelet with APP
1. Click on “Add Device” to bind the smart bracelet.
2. Click on your device in the device list scanned.
3. The IOS system will show a Bluetooth pairing request and you can click on Bluetooth “Pairing” to confirm. Connect it directly to Android system.
4. Successfully bound.
Brief introduction of bracelet function
Power-on state:
Switch the main screen menu interface, such as the interface shown below;
Unbind
Android phones can be disconnected from the phone by simply clicking Remove
Device.
After IOS removes the device, the Bluetooth of the mobile phone needs to be
ignored.
common problem
1. Why does the bracelet automatically disconnect the Bluetooth connection
after the screen of the Android phone is off?
1>. Lock the background APP.
After the Da Fit process is cleared, it will cause the bracelet to be
disconnected from the phone.
2>Set the APP to start automatically.
3>Unlimited background operation.
The Android mobile phone installs the APP, and the default is to intelligently
restrict the background operation, and you need to manually set the APP
without taking any restrictive measures.
2. Why can’t the bracelet receive push notifications?
1>. Confirm that the message push switch is turned on on the mobile client.
2>. The confirmation message can be displayed normally in the notification bar
of the mobile phone. The bracelet message push is pushed by reading the
message in the mobile notification bar; if there is no message displayed in
the mobile notification bar, the bracelet will not be able to receive the
push.
(You need to find the notification settings in the phone settings, turn on
WeChat, QQ, phone, SMS, The notification switch of the mobile client).
3> Open the phone — Settings, the top search box, enter “notification usage
rights”, and re-open Da Fit.
3. Why can’t I wear a wristband to take a hot bath?
Answer: The temperature of the bath water is relatively high, it will produce
a lot of water vapor, and the water vapor is in the gas phase, and its
molecular radius is small, and it is easy to infiltrate from the gap of the
shell of the bracelet. When the temperature drops, it will condense into
liquid again.
Phase droplets can easily cause a short circuit in the internal circuit of the
bracelet, damage the circuit board of the bracelet, and then damage the
bracelet.
warning ：
Please consult your doctor before starting a new exercise.
Although the smart bracelet can monitor real-time dynamic heart rate, it
cannot be used for any medical purposes.
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