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WillFul Fitness Tracker User Guide


WillFul Fitness Tracker User Guide Image

Thanks for choosing our fitness tracker, please read the instruction manual carefully before using.
SW308 (V1)

The Instruction Manual of SW308
Fitness Tracker
Thank you for choosing the SW308 fitness tracker, which will be helpful for your exercise and health. The functions and features of this fitness tracker are introduced in this manual. Attention: Bluetooth is not available on this product.

I. How to charge

This product needs to be charged to activate before you use it for the first time.

1. Take out the watch from band; (please see the right pic)
2. Put the metal pins into the USB port then it will charge. (the metal pins should upward, the screen downward)

Attention: To extend the life of this battery, it is recommended that you can use the charging port with 5V/1A or lower than 5V/1A to charge it.

II. Setting instructions

1. Setting date and time (first icon on the “Setting”)
a. When you see the wrench (Settings icon) on the screen, please hold on to the circle button for 3 seconds to the setting interface.
b. The first setting unit is about the year. You can short press to add the number. (If you miss the correct number in any of the settings, you need to add the number to the max.  The program will then take you back to the minimum number and you can begin again.)
c. Once you have entered the correct number, press the circle button for 3 seconds to set the chosen number and move to the next setting which is the month and date.d. Warm tips: Short press to change the number and hold on the circle button to save the number.
2. Switching the time format (second icon on the “Setting”)

Please hold on the circle button for 3 seconds to select 12 hours or 24 hours format and you can short press to switch it then hold on the circle button again to save the setting.
3. Setting the gender (third icon on the “Setting”)
Please hold on the circle button for 3 seconds to choose the gender: male/female. You can short press to switch it then hold on the circle button again to save the setting.

4. Setting the age (forth icon on the “Setting”)
There are three numbers for setting the age. You can short press to change the number. Once you have entered the correct number, press the circle button for 3 seconds to set the chosen number and move to the next number. (These setting steps is similar to setting the date and time) After completed the age setting, please hold on the circle button for 3 seconds to save.

5. Setting the height (fifth icon on the “Setting”)
There are 2 numbers for setting the age. You can short press to change the number. Once you have entered the correct number, press the circle button for 3 seconds to set the  chosen number and move to the next number. (These setting steps is similar to setting the date and time) After completed the height setting, please hold on the circle button for  3 seconds to save.

6. Setting the weight (sixth icon on the “Setting”)
There are three numbers for setting the weight. You can short press to change the number. Once you have entered the correct number, press the circle button for 3 seconds to set the chosen number and move to the next number. (These setting steps is similar to setting the date and time) After completed the weight setting, please hold on to the circle button for 3 seconds to save.

7. Setting the unit format (seventh icon on the “Setting”)
Please hold on to the circle button for 3 seconds to choose the unit: Metric/Imperial. You can short press to switch it then hold on to the circle button again to save the setting. Warm tips: If you select the  Metric”, the setting unit will become cm/kg. If you select the “Imperial”, the setting unit will become an inch/pound.

8. Setting the step length (eighth icon on the “Setting”)
Please hold on to the circle button for 3 seconds to set the length of the step. You can short press to change the number. Once you have entered the correct number, press the circle button for 3 seconds to set the chosen number and move to the next number. (These setting steps is similar to setting the date and time) After completed the height setting, please hold on to the circle button for 3 seconds to save.
Attention: Setting the correct step length will help you get a more accurate distance traveled. 

III. Main Features

  1.  Time display
  2. Steps
    The steps will be generate when you move around. This fitness tracker will track your steps throughout the day. (And it will be reset at 12:00 p.m or 24:00.)
  3. Calories
    Calories can be calculated on the age, height, weight and the amount of exercise. So it is very important that set your personal information on this watch. The calories throughout the day will be accumulated to display on the watch. (And the data will be reset at 12:00 p.m or 24:00.)
  4. Distance
    5. Sleep

    Short press the circle button to the sleep interface, then please hold on the circle button for 3 seconds. (You can short press the circle button to turn on/off the sleep mode) You can select “ON” to enable the sleep mode, then hold it again to exit the sleep mode. This watch will not update your sleep time in real-time, the recording time is displaying 00:00.  At the same time, there will be a moon icon on the page of this time display. When you wake up, you can select “OFF” to disable the sleep mode, then you can get the sleep time.

Package list:

1 × Willful Fitness tracker
1 × Instruction Manual
1 × After-sales card
1 × Warranty card.

Product Parameters

Model: SW308
Battery Capacity: 60mAh
Charging voltage: 3.7V
Weight of the product: about 18g
Waterproof level: IP68
Battery life: 7 days
Operating temperature: -20 ℃— 40 ℃

*Battery life: Actual battery life and charging time will vary depending on usage and environment, etc.

Safety Instructions

1. This watch is IP68 waterproof standard. You can wear it when washing hands, running in the rain and swimming. But do not wear it to take a shower, because it is not proof against the hot water.  Also, it is not suitable for diving, swimming in the sea, or having a sauna.
2. Because this watch band has not reached the edible level, please keep the watch out of reach of babies and pets in case they eat it by mistake.
3. If the band gets dirty, we suggest you can use the handwashing fluid and alcohol to clean the watch band.