Comfier CF-5703 User manual

Knee Massager
User Manual
CF-5703

2
PLEASE NOTE !
• DO NOT wet,DO NOT use pins, never remove cover.
• This items is NOT A TOY. Close supervision is necessary when this appliance is
used by , on, or near children or disabled persons.
• Any possible repairs may only be carried out by authorized 
and lead to loss of warranty.
• Never touch the power plug with wet hands.
• Please avoid contact of the device with water, high temperatures and direct
sunlight.
• DO NOT use any damaged cables, plugs or loose sockets.
• If plugs or cords are damaged, they must be replaced by the manufacturer, a
• Misuse or incorrect use excludes any liability for damage.
• DO NOT use if you have skin disorders, open wounds,
areas.
• Each massage – even a hand massage – must be refrained from during
pregnancy or if one or more of the following complaints are present in the
and swellings, and cancer. It is recommended to consult a doctor before having
a massage for the treatment of ailments and illnesses.
• If you are dependent on electrical aids e.g. pacemakers, please be sure to
consult your doctor for medical advice before taking a massage.
• The packaging material supplied should not be used as a toy.
• Do not use while you sleep.
• Do not use with infants,a helpless person or a person insensive to heat.
• Overlong application can result in skin burns.
• Do not use this product for medical treatment.
•

• Type-c charging cable x 2pcs
• Extension strap x 2pcs
• Knee Massage x 2pcs
3
CONTENTS
With normal care and proper treatment

, it will provide years of reliable service.
Please read all instructons carefully before use this product.
Please retain this manual for future reference.
Measurements:
Weight:
Rated Voltage:
Rated Power:
9X10.2 inches(Folded)
0.66 lbs(one piece)
5.0VDC 2.0A
30 minutes
7W
TECHNICAL DATA
FEATURES
Control panel
Velcro
Velcro
Extension strap
Type-c
charging line


• Adjustable wrap around design

• Easy to operate the control panel
 5000mAh

4
1. Please use the device in the manner shown below:
Note:
•
• Do not setup or use the device in a bathroom or similary wet/damp areas.

• Ensure the device is not exposed to direct sunlight or placed near sources of heat.
The maximum temperature: approx 140F.
This product produces a warming heat. Please allow a few minutes to reach maximum
temperature.


Power indicator light
Charging port


indicator light

indicator light




When the screen is locked, the power indicator light will turn red.






Opt.1 Knee massager Opt.2 Shoulder Massager(With extension strap)
2. Controlle panel:

5
Ba�ery Charging

4. When full charge, the green indicator will be always on.
5. Normally it takes about 3-4 hours to fully charge.


Note:





how to properly dispose of the product.

2. Connect the USB cable to any USB charger, it can be plugged in the portable power


Power bank
Provided adapter

Fault Solutions
Device swit
Device stoped abnormally


product.


for your safety. Please rest device for





15 mins.

It is nomal working noise of the interal
mechanism
6
Device slight noise
Troubleshooting
Care and maintenance

1. Always unplug the unit before cleaning it.
2. Before cleaning, allow unit to cool.

4. Wipe the dirty areas with the wet cloth.
5. Do not use sharp brush, sharp tool, gasoline and diesel to clean it.
6. Do not use wet cloth clean control panel, lest cause failure, only use dry
cloth to wipe the control panel.
7. Never submerge any part of the unit in liquid.
8. Wait for the unit to become fully dry before use.
Maintenance
1. Please keep it into a box and keep in a safe, dry and cool place.

sunlight,or it may faded or damaged
3. Do not contact benzene, dilient or any other corrosive liquid.

7
Warranty



you within 24 hours.


in the period of proper use.
12 months Warranty
If the product break down within 12 months in the period of proper use, customers can
enjoy the relevant warranty to get them replaced.


product, such as improper care, personal tear down and willful damage,etc.
If you have any issue about the product, please feel free to contact us by sending

possible within 24 hours.
Tel: [phone]
Monday-Friday 9:00AM-4:30PM
Email: 
Extend Warranty for Free

page and like it, enter“Warranty” to messenger to extend your warranty from
1 year to 3 years.


warranty from 1 year to 3 years.
Have queson ?

NOTE: 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







interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.


receiver is connected.
• Consult the dealer or an experienced radio / TV technician for help.


must accept any interference received, including interference that may cause undesired


responsible for compliance could void the user's authority to operate the equipment.
