The CAVO bracelet can record the daily life and exercise state, then how do we see the data on the mobile phone while wearing the bracelet every day? How to transfer the data of the sports bracelet to the synchronous mobile phone?
At the same time, there must be many friends who have doubts. We use the CAVO bracelet every day. Is it necessary to use Bluetooth to use it? Bluetooth is always on, will it cost too much? Do you need to keep running traffic to synchronize?
Let us answer the doubts about these issues below.
Q. Why can I only use a mobile phone with Bluetooth 4.0 or higher to make a bracelet?
A: Because the Bluetooth 4.0 BLE technology is used in the wristband, the corresponding Bluetooth module must be adapted in the mobile phone to establish the connection normally, mainly for the bracelet to save power. (Reassured, most Android phones have Bluetooth 4.0)
Q, what is Bluetooth 4.0 BLE technology?
A: Bluetooth Low Energy (BLE) technology is a low-cost, short-range, interoperable, robust wireless technology that operates in the unlicensed 2.4GHz ISM RF band. It was designed from the outset as ultra low power (ULP) wireless technology. It uses many intelligent means to minimize power consumption.
Q, said so much, I still feel that I have opened a Bluetooth fee?
A: Ok, let’s turn on your phone switch settings. In addition to Bluetooth, see what you have turned on: usually, turn on GPS, turn on WiFi, some unwanted apps run in the background, turn on network positioning. Service, call the phone in a place where the service signal is not good, use 3G\4G network, the brightness of the display screen will be the highest to consume the power of the phone. The amount of power consumed by Bluetooth is really negligible.
Q, no, I must turn off the mobile phone Bluetooth when I use the ring!
A: It is ok, but if the data of the bracelet is to be transmitted to the mobile phone, it must be passed through the mobile phone. Just turn on the phone Bluetooth to establish synchronization when you need to view the motion data. Do you really want this?
Q. After the mobile phone is turned off, what functions of the bracelet can’t be used?
A: The call alert, SMS reminder and other application notification reminders of the bracelet will be invalid, and other vibration alarms, heart rate alarms, and sports data records will not be affected. But we strongly do not recommend this.
Q. Can the bracelet work separately from the phone, such as running out with a bracelet?
A: Of course, don’t look at the small size of the bracelet. It can save the data of the last 3 running modes. When the app and the bracelet are connected successfully, the APP on the mobile phone will be automatically synchronized, which is very convenient.
Q, the phone is connected to the bracelet, can you connect Bluetooth headset, Bluetooth speaker or car device at the same time?
A: Yes, as early as the Bluetooth 4.0 version, the Bluetooth module achieves a one-to-many connection. The above mobile phone Bluetooth can connect to the above multiple devices at the same time.
Q. Is there a habit of shutting down the phone when sleeping, will this affect sleep monitoring?
A: As mentioned in point 6 above, if you have successfully bound the phone, you don’t need to turn on the phone all day or turn on the Bluetooth. You can also monitor the quality of sleep, the amount of exercise and the smart alarm. It will be the next time you turn on Bluetooth sync. Monitoring data can be displayed. The shutdown of the phone does not affect the monitoring of sleep. However, some functions such as call reminder, message reminder, etc. need to be connected to the mobile phone for instant verification. It is necessary to enable Bluetooth in real time to ensure that the mobile phone is nearby.
Q. Since Bluetooth can synchronize the data of the bracelet, can I turn off the mobile phone traffic or wifi?
A: When the mobile phone has no network access, the WoFit Assistant APP can still synchronize the bracelet health data. It only affects the user’s account/password login (logged in does not affect). The user can use the app without account login, ie, the guest mode, and the app synchronizes the health data of the day of the bracelet through Bluetooth.
Remember, you can only view the data of the day! WoFit does not upload health data to the server when there is no account login or no network access. Cannot view historical data. A little difference on this point. Therefore, for most registered users, there is no impact on not connecting to the Internet.
The bracelet is always connected to synchronize data at any time to help you develop good health habits. Of course, when you are out, your phone is running out of power. You don’t have to keep Bluetooth on, you can record your sports data even without a bracelet. When your phone has power, you need to know the details and then open the Bluetooth connection bracelet, the app will automatically synchronize the bracelet data.