HK MGCOOL DIGITAL TECHNOLOGY CO. LIMITED MGCOOLBAND4 사용자 설명서

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iOS8.4 and above
Android4.4 and above
Bluetooth 4.0
*Some functions are not compatiable to rare type of phone.
1.Device Requirements
2.Before Use
3. Pairing
4. Ready for use
5. FAQ
6. Charging guide
MGCOOL Band 4
Continuous HR Monitoring Fitness Tracker
Android & iOS APP Download
Please fully charged the smart bracelet for the first time use because it is in low 
power and can’t be powered on (Please refer to the“6.Charging guide”).Just
 pull off the band and connect the charger clip, then plug the USB connector to
power bank, PC or wall charger to start charging. It takes about 2 hours for a full
charge. While charging, the bracelet screen will show the flow of the battery bar,
and stop after charging finished.
The smart band need to connect with smart phone for normal use. Please make 
sure your smart phone meet the device requirements, and then download the 
mobile APP by scanning the QR  code.
7.Parameters
8.Notice
Screen size:0.96inch
Bluetooth version:BT 4.0
Battery capacity:90mAh
Bracelet size:
255mmx22mmx11.2mm
1.Please keep the band away from HOT WATER.
2.A wide temperature differential between indoor and outdoor would mist its
   screen. Please dry it up before next usage.
3.Please charge the device once every three months if you leave it idle.
4.All the tested results are only for reference of sports,not for medical
   purpose.
*The company reserves the right to make changes to the contents
of the specification without notice.
Strap:TPU
Waterproof level:Splash-proof
After the smart band binds with the APP successfully, it will synchronize time and 
date with the phone, and begin to record and analyze your movement, heart rate, 
sleep status, etc.
1. Click the touch button of the bracelet screen to switch different display 
interface.
2. On time interface , long press to select the dial, short press again to 
preview the dial, press and hold again and use the preview dial.
3. On stopwatch interface , long press to enter the stopwatch function, short 
press to open the stopwatch, short press again to stop the stopwatch, and 
long press to exit the stopwatch function.
4. On search phone interface , long press to enter the search phone function, 
short press to start searching mobile phone, short press again to stop 
searching, long press to exit the search phone function.
5. On information interface , long press to view the last three historical 
messages, short press to switch the message, long press again to exit the 
information interface. 
1. Can not search the smart bracelet or can not be connected after binding?
Make sure your phone Bluetooth is open and near the smart bracelet, restart the 
bracelet APP and turn off the phone Bluetooth for about 30 seconds and then 
restart it, then try to search and connect. Please make sure your mobile phone 
system meet the above device requirements (Note: Bluetooth connecting device 
should keep in a small number or none, and some Android smart phones may need 
to open the GPS positioning to search the smart bracelet.)
Download:
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treasure” or"Google play", search for "Wearfit2.0", click to download and install, or 
by scanning the QR  code as below.
— 1 —
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— 6 —
Setting tips:
Android users: Settings-Accessibility-Wearfit2.0-Allows all functions/Allows 
background operation.
                               Settings - Applications - Wearfit 2.0 - allows all functions.
iOS users: Settings - Wearfit 2.0 - Allows all features.
Binding:
After download the APP, then open the Bluetooth on your phone and the Wearfit 
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Bluetooth pairing. Then back to the APP to set your personal information.
Operation formula:
short click to switch, long press to enter.
short click to start, long press to exit.
APP language depends on your phone language
Operation: 
2. Time is not accurate on the bracelet?
When the smart bracelet is power off and you recharge it, which will appear time 
error, you just connect your smart phone with the smart bracelet and the bracelet 
will automatically calibrate the time.
1. Prepare your bracelet.
2. Pull down the bracelet
from the touching button
side.
3. Pull out the USB
charging interface.
4. Charge the bracelet
with power bank, phone
adapter or PC USB port. 
5. Insert the USB
charging interface.
6. Pull up the bracelet.
For iOS users: Please go to App store and search for "Wearfit 2.0", then click to 
download and install, or by scanning the QR  code as below.
FCC Warning:
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio
or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
o Reorient or relocate the receiving antenna.
o Increase the separation between the equipment and receiver.
o Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
o Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to this device not explicitly approved
by manufacturer could void your authority to operate this equipment.
This device complies with part 15 of the FCC Rules. Operation is subject
to the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
The device has been evaluated to meet general RF exposure requirement.
The device can be used in portable exposure condition without restriction.