tekkiwear DT8 Ultra Smartwatch Instruction Manual

tekkiwear DT8 Ultra Smartwatch

Product Information

Product Name: Smartwatch DT8 Ultra

Description: The Smartwatch DT8 Ultra is a feature-packed wearable device that offers various functionalities such as Bluetooth connectivity, message notifications, drop-down menu access, phone/call history, ECG measurement, QR code synchronization, and a calculator.

Product Usage Instructions

Single Button Model

1. When the watch is in display off state, short press the rotary knob to turn on the display, and short press the rotary knob again to turn off the display.
2. In the dial interface, press the rotary knob twice to make emergency calls (requires Bluetooth connection to a cell phone). Use the rotary knob to change the dial.
3. In the menu interface, use the rotary knob to navigate and turn the page.

Scroll Functionality

• Scroll down to find Bluetooth connection status, time, power on/off, do not disturb mode, brightness adjustment, and other functions.
• Scroll right to view time/date/week, the last message (enter to view multiple messages), turn Bluetooth on or off for calls, and view recently used menu functions.
• Scroll up to enter the menu interface and scroll up/down to find the corresponding function.

Changing Wallpaper

• Long press on the clock display to change the wallpaper. Select a wallpaper and touch it to set it up correctly.

Message Notifications:

1. When the watch is linked to the APP and notification permissions are enabled, new messages received on the cell phone will be sent to the watch. A maximum of 10 messages can be saved, and additional messages will overwrite the oldest ones.
2. Scroll to the end of the message list and press the delete icon to delete all message logs.

Drop-down Menu:

Scroll down on the clock screen to access the drop-down menu interface. The menu includes various shortcut functions such as Bluetooth connection status, time display, power display, clock version display, brightness adjustment, music control, emergency call setup, GPS, choice modes, power saving mode, alarm, flashlight, and SOS.

Phone/Call History:

1. Access the phone function and activate Bluetooth call by pressing Open.
2. Search for the name of the Bluetooth audio/call in the Bluetooth list of the cell phone and connect.
3. Once connected, use the watch to answer or hang up Bluetooth calls.
4. Call logs can be saved for Bluetooth calls.
5. Enter the keypad to dial a phone number for Bluetooth calls.

ECG (Electrocardiogram) Measurement:

Put the watch on your wrist correctly and access the ECG function through the APP. Each measurement saves the ECG result simultaneously in the APP. Ensure a firm fit when wearing the watch for accurate measurements.

Thank you for choosing our smart watch. The company reserves the right to modify the contents of this manual without prior notice.

Description of watch functions

Description of the two-button model:

1. When the watch is in display off status, short press the rotary button to turn on the display and short press the rotary button again to turn off the display;
2. When the watch is in the dial interface, double click the rotary knob to enter the menu interface, double click continuously to change the menu style; turn the rotary knob to change the dial; short press the bar button to enter the multi sport mode, or long press to quickly make emergency calls (need to connect to the Bluetooth of a cell phone to use);
3. In the menu interface, turn the rotary knob to turn the page; short press any button to return to the dial interface;
4. In any interface, press and hold the rotary knob for 15 seconds to force a factory reset;
5. On the second level or third level interface, short press any button to return to the dial interface;
6. Press and hold the rotary pushbutton to control the clock on/off.

Description of the single button model:

1. When the watch is in display off state, short press the rotary knob to turn on the display, and short press the rotary knob again to turn off the display;
2. When the watch is in the dial interface, press the rotary knob twice to make emergency calls (need to connect to the Bluetooth of a cell phone to use); turn the rotary knob to change the dial;
3. In the menu interface, turn the rotary knob to turn the page;
4. Enter the menu style interface, short press to exit;
5. In the menu style interface, press the rotary knob twice to change the menu style;
6. When entering the second level interface or third level interface, short press the button to return to the dial interface;
7. Long press the rotary button to control the clock on/off.

Shortcut function

1. Slide left to find the “+” icon, press the icon to add part of the menu as shortcut function;
2. Press the icon to add part of the menu as shortcut function.
3. Scroll down to find Bluetooth connection status, time, power on, do not disturb mode, brightness adjustment and other functions.
4. Scroll right to view the time/date/week, the last message (enter to view multiple messages) / turn Bluetooth on or off for calls and view some of the recently used menu functions.
5. Scroll up to enter the menu interface, and scroll up and down to find the corresponding function.
6. Long press on the clock display to change the wallpaper, select one and touch it to set it up correctly.

Message notifications

1. When the watch is linked to the APP and the corresponding permissions of notifications are enabled, new messages received in the notification bar of the cell phone will be sent to the watch, a total of 10 messages can be saved. Messages received above 10 messages will be overwritten one by one.
2. Scroll to the end and press the delete icon to delete all message logs.

Drop-down menu:

Scroll down the clock screen to access the drop-down menu interface.

1. Bluetooth connection status; time display, power display;
2. Icon , to display the clock version and Bluetooth address.
3. Icon , to adjust the brightness of the display.
4. Icon , to control the music.
5. Icon , to set the phone number of the emergency call. In the dialing interface, press and hold the bar button to quickly make the emergency call.
6. Swipe left for more shortcut functions: GPS, choice modes, power saving mode, alarm, flashlight, SOS (in power saving mode, the brightness display will be slightly different).

Phone/Call history

1. Access the phone function, press “Open” to activate the Bluetooth call, you can see a name of the Bluetooth audio/call, search the name in the Bluetooth list of cell phone and connect. After successfully connected, you can use the watch to answer or hang up Bluetooth calls.
2. Call logs can save the Bluetooth call logs.
3. Enter the keypad, enter the phone number to make Bluetooth calls.

Messages

After successfully linking the watch to the APP, and the corresponding notification permission is enabled in your cell phone system, the notifications received on your cell phone can be sent to the watch.

1. Incoming call notification: Activate the call reminder in the APP. When the phone receives a call, the watch will ring or vibrate.
2. SMS notification: SMS notification can be activated in the APP. When one or more SMS messages are received on the cell phone, the watch will receive one or more SMS reminders at the same time.
3. Notification from other apps: Turn on the notification switch of the corresponding app in the APP, such as WeChat, QQ, Outlook, Facebook and other apps. When the cell phone receives one/multiple app notifications, the watch will receive one/multiple corresponding message reminders at the same time.

Frequent contacts

• First link the watch to the APP, then open the APP, tap “Device”> “Frequent contacts”> “Add contacts (up to 20 contacts can be added)> “Sync to watch”.

Fitness data

1. Fitness data is enabled by default. Access the fitness data interface and scroll down to view the current number of steps, distance and calories on the watch. The data will be cleared every day at 00:00.

Smart mode selection

1. When the watch is switched to watch mode, the watch will disconnect the Bluetooth connection and the watch can be used independently, making it more energy efficient. When the watch is switched back to smart mode, the watch can connect to the phone APP for further smart operations.

Sport modes (running, cycling, jumping rope, badminton, basketball, soccer, etc.)

1. Select the corresponding exercise mode, press the start button on the screen to enter the corresponding exercise mode; press the start button to start or pause the exercise calculation, press the end button to finish the exercise and save the data.
2. When the exercise time is more than one minute, the exercise data can be saved; when the exercise is less than one minute, the message “Too little data to save” will appear.
3. Added more exercise modes to choose from, such as gym, yoga, indoor running and free training.
4. GPS motion tracking has been added. When starting the sport function in the APP, the watch will enter sport mode simultaneously. After exercise, the data in the APP, such as GPS motion tracking, will be synchronized with the watch for your convenient  reference.

Heart rate

• Put the watch on your wrist correctly, access the heart rate function and you can measure your heart rate data (be sure to wear it properly when measuring).

ECG (Electrocardiogram)

Put the watch on your wrist correctly, access the ECG function (need to open the interface of “ECG Detection” in the APP), you can measure ECG once each time, and the ECG measurement result can be saved in the APP simultaneously. This function needs the watch to be connected to the APP for use (Please make sure to wear it firmly put on when measuring).

My QR code

• Connect the watch to the APP, search for My QR code in the APP, select WeChat/QQQ/Alipay and others “Receive money by QR code” to sync with the watch (Please follow the instructions of the APP for the specific operation).

Calculator

• You can access this function to perform simple calculations from your watch.

Remote music control

• By connecting the watch to the APP, you can control the music on the phone, and the songs will be output to the phone.
• By connecting the watch to the Bluetooth app on your cell phone, you can control the music on the phone, and the songs will be output to the watch.

Sleep

• The sleep monitoring function works between 18:00 in the evening and 10:00 in the morning the next day. After waking up, the sleep data from the watch can be synchronized with the APP for viewing after connecting to the APP.

Stopwatch

• Click on “Stopwatch” to enter the timing interface and be able to record the time.

Weather

• After connecting the watch to the application and synchronizing the data, click on “Weather” on the watch to display the weather information for the day.

Find cell phone

• After the watch is linked to the app, click “Find phone” on the watch to find the cell phone and the phone will vibrate or ring.

Weather

• Click on “Weather” on the clock to display the ultraviolet (UV) and atmospheric pressure conditions for the day.

Breathing

• There are three breathing training modes: slow, moderate and fast. Users can perform breathing training depending on the mode they select.

Massager

• Press the green button to start the massage, and the watch will enter into vibration state, press the red button to end the massage.

Setting the time

• Disconnect from the APP and set the time function on the clock separately.

Voice Assistant

• After connecting the watch to the Bluetooth call/audio of your cell phone, you can activate the voice assistant function of the phone by double click on the watch. (e.g. iOS phone is Siri, Android phone is voice assistant).

Flashlight

• Tap the flashlight icon, the watch screen will be fully illuminated to achieve the flashlight effect.

Female assistant

• To check the status of women’s menstrual period, you can view the data of the last time of menstrual period, such as the duration of menstrual period, and the number of days between menstrual periods in the app.

Menu style

• There are a variety of menu styles to choose from.

Settings

1. You can select the clock language in the clock settings, or the clock language can be synchronized with the language of your cell phone after the clock is successfully linked to the APP.
2. Change the clock wallpaper, slide your finger to the right to see the next background, select a background and click on it to set it.
3. Set screen time; a variety of screen on time durations can be selected.
4. Vibration intensity; set the vibration intensity of the reminder.
5. Password; a 4-digit password can be set (if you forget the password, enter 8762 to decrypt the previous password).
6. Factory reset; press “ ” to activate factory reset or press “X” to cancel it.

APP Linking

1. Download the APP
2. Scan the QR code to download the APP
3. For Android users: Search for “WearPro” on Google Play or any custom Android store to download it, pay attention to the pop-up box on the phone and tap “Accept” to give the APP permissions when installing it;
4. For iOS users: search for “WearPro” in APP Store to download it, pay attention to the pop-up box on the phone and tap “OK” to grant the permissions to the APP during installation;  After WearPro is installed, the app icon will be displayed as:
5. Scroll down the watch wallpaper, find the “About(i)” icon and click on it, and remember the Bluetooth name of the watch, then open the WearPro app, click on “Device” in the bottom bar and click on “Search to pair device” to start the search. If the connection is successful, the watch’s Bluetooth icon will light up green (in the center of the icon);
6. Scan QR code for connecting/pairing

  * Scroll down the watch screen, find the “About(i)” icon and click it, you can see a QR code for connection, then open WearPro APP, click “Device” in the bottom bar, select “Scan to pair device”, the pairing box will appear after scanning the QR code. Click “Pair” to link the APP to the watch. Don’t forget to accept the notification permissions of the app on the watch.

3. Connection precautions.
4. If you cannot connect to the Bluetooth, check if you can find the Bluetooth name of the watch in the cell phone settings;
5. Check if the location permission of your cell phone (GPS) is enabled;
6. If the watch has been paired by other cell phones;
7. Turn off the Bluetooth of the phone and turn it on again;
8. Restart the phone;
9. Go to the Bluetooth settings of your cell phone, search for the Bluetooth name of the watch, disconnect from the watch forgetting the device, and then go to the APP to re-pair it.
10. Too many devices connected to the cell phone may cause the watch’s Bluetooth connection to fail. The number of devices that can be connected to a cell phone is limited, please do not leave more than 3 frequently used devices connected to the Bluetooth of a cell phone.
11. Connect to the Bluetooth audio/call of the watch:

    •   * Open the Bluetooth settings of your cell phone, slide your finger to the right when the watch is in the dial interface, click the “BT Call” icon, and then click “Open” to see the name of the Bluetooth Audio/Call.

    • Search for the Bluetooth name in the phone’s Bluetooth list and pair it; once the Bluetooth audio/call is connected, the Bluetooth icon on the watch is shown how (the outer periphery) lights up in blue;
    • Tip: Based on this connection, make sure to enable APP notification sync permissions in WearPro settings, to realize synchronized display of messages from the cell phone on the watch; to perform all connection functions (such as making a phone call through the watch), make sure the watch is connected to both the APP and the phone’s audio Bluetooth.
12. Unpairing the Bluetooth connection to the APP
13. Unpair Bluetooth from the APP (Android System)

  * In the “Device” column of WearPro, scroll down to “Unlink” and click to unlink the app;
2. Unpair Bluetooth from the APP (iOS system)
  * In the “Device” column of WearPro, scroll down to “Unpair” and click to unpair the app, then go to the Bluetooth settings of the phone, select the Bluetooth name of the smart watch and click “Forget this device”.

6. Unpairing the Bluetooth audio connection
   • To unpair the Bluetooth audio connection, search for the Bluetooth audio name in the Bluetooth settings of the cell phone and click “Ignore this device” to unpair all Bluetooth connections to the watch.
7. The watch has been successfully paired to the app.
   • Click to find the watch in the APP, and the watch will vibrate once when the screen is on.
8. Take a picture
   • Tap “Take a photo” in the “Device” column of the app to activate the remote control function of the watch camera. Tap the camera icon on the watch to control the phone to take a photo, the photos you take will be saved in the cell phone album.
9. Data synchronization
   • Once the watch is successfully connected to the APP, the data from the watch can be synchronized with the app.
10. Tilt the hand to activate the display
    • Wear the watch correctly on your wrist (left/right hand). When you activate the “Tilt to wake” function in the APP, the watch will automatically light up when you tilt your hand to look at the watch.
11. Do not disturb mode
    • In the APP, tap “Device”, “More”, “Do not disturb mode”, set the start and end time, for example from 12:00 to 14:00, and you will not receive phone calls and app notifications on the watch during this period.
12. Daily alarm clock
    • In the APP, tap “Device”>”More”>”Alarm setting”>”+”, set the alarm time and the weekly days it will repeat.
13. Sedentary reminder
    • Set the time period, reminder frequency and repeat mode to decide how you want to have sedentary reminders.
14. Drinking water reminder
    • Set the time period, the reminder frequency and the repetition mode to decide how you want to have the water drinking reminders.
15. Changing the clock wallpaper
16. Changing an existing clock background

  * Link the watch and the app, open the app, press Device > Change watch background, the watch will restart and link the APP automatically after the watch background synchronization.
2. Customize clock wallpaper
  * Link the clock and the app, open the app, tap Device> change clock background, the first clock backgrounds marked with “custom clock background” are customizable. The watch will restart and link the APP automatically after synchronization of the new watch background.

16. Firmware version
    • The watch version is displayed in “Firmware update” in the column of “Device”, users can decide whether to update the firmware version.
17. Alipay payment QR code
    • The watch has the Alipay function, which requires the phone to scan the code to verify the linkage. Follow the steps below: Click on the Alipay icon on the main interface (drop-down screen) of the watch and complete the linkage with your personal Alipay account.

Usage and maintenance tips

1. Keep the device clean;
2. Keep the device dry;
3. Wear the strap adjustment correctly, do not wear the device too tight;
4. Avoid prolonged exposure to extreme temperatures that are too hot or too cold, as this may cause permanent damage to the device.

Frequently Asked Questions and Answers

Why can’t I wear the watch to take a hot bath?

The temperature of the bath water is usually relatively high, which produces a lot of water vapor, the molecular radius of the water vapor is small, so it is easy to penetrate through the hole of the watch case. When the temperature cools down, the vapor turns back to liquid, which may cause the watch to short-circuit.

The watch cannot be turned on and charged

If the watch does not turn on when you receive it, it may be that some movement during transportation has caused the battery plate protection to activate. Charge it to activate it. If the battery of the watch is too low, or it cannot turn on because it has not been used for a long time, please charge it for more than half an hour to activate it.

Warranty

Exceptions to the warranty:

No warranty is given for failures caused by personal reasons of the user, as follows:

1. Failures caused by unauthorized disassembly or modification of the watch.
2. Failures caused by accidental drops during use.
3. All damages caused by man or third party fault, or misuse (such as: water in the device, cracks due to external force, scratches on the case, damage, etc.).
4. Normal wear and tear of the strap or battery are not covered by the warranty.

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