Hand Massager
User Manual
CF-4101APP-BL
Please read the following instruc�ons carefully before pu�ng your massage
device into use to ensure trouble-free opera�on and op�mum efficiency.
Please retain these opera�ng instruc�ons for further use!
• The massage device conforms to recognized technical principles and the
latest safety regula�ons.
• Avoid using the device in the wet/damp loca�ons, do not use pins, never
remove cover.
• This items is NOT A TOY. Close supervision is necessary when this appliance
is used by, or near children or disabled persons.
• This appliance should never be le� una�ended when plugged in.
• Any possible repairs may only be carried out by authorized expert staff.
Improper use and unauthorized repairs are not permi�ed for safety reasons
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.
• In case of malfunc�on, disconnect immediately from the mains.
• Do not use if you have skin disorders, open wounds, or swollen or inflamed
areas.
• Misuse or incorrect use excludes any liability for damage.
• Do not use this device while driving.
• Do not use while you sleep.
• In order to avoid excessively s�mula�ng the muscles and nerves, the
recommended massage �me should not exceed 15 minutes at a �me.
• 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
massage area: recent injuries, thrombo�c diseases, all kinds of inflamma�on
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.
Failure to observe the above instruc�ons may cons�tute misuse of the
product and can cause serious injury or burns.
• Do not use this product for medical treatment.
2
Safety Instruc�ons
3
Instruc�on
CONTENTS
• Hand Massager
• USB cable
TECHNICAL DATA
Measurements:
Weight:
Ba�ery Voltage:
Nominal Power:
Ba�ery Full Charging:
Ba�ery Max. Run�me:
Default Automa�c Run�me:
11X7X5.5 inches
1.65 lbs
3.7VDC 2200mAh
Max. 8 Wa�
≤ 3 hours
≥ 1.5hours
15 minutes
Thank you for purchasing COMFIER Hand Massager.
With normal care and proper opera�on, it can provide years of reliable
service.
FEATURES
- Intelligent squeeze, soothing heat and vibra�on func�on.
- Personalize your massage with 3 different intensity levels.
- Perfect for people with excessive hand movement as computer
clerks, pianist, ar�sts.
- Built-in rechargeable ba�ery.
- Light weight and easy to carry for on-demand hand massage.
Opera�on and controller instruc�ons
4
ON/OFF Bu�on:
Press and hold for 2 seconds to turn on the device un�l the bu�on indicator
turns green, the device starts to work at Mode 1 (Green Indicator ).
Then press other bu�on to choose modes with different intensity
levels (See figure below).
Press one more �me to turn off the device.
The corresponding func�on indicator will flash when the ba�ery is low, It’s
�me to charge.
Compression Bu�on:
Press to choose mode from M1 to M3.
Indicator:
Mode 1- Green Light
Mode 2- Yellow light
Mode 3 - Red light
Heat Bu�on:
Press to ac�vate heat
func�on. You may cycle
through Low,Medium,
High or Off se�ngs.
Indicator:
Low - Green light
Medium - Yellow light
High - Red light
Intensity Bu�on:
Press to set the
massage intensity at
Low, Medium,High Level.
Indicator:
Low - Green Light
Medium - Yellow light
High - Red light
Vibra�on Bu�on:
Press to turn on
vibra�on func�on,
You may cycle through
Mode1,Mode 2
and Mode 3
Indicator:
Mode 1- Green Light
Mode 2- Yellow light
Mode 3 - Red light
5
Comfier App Guide
This machine supports App func�on, please refer to the following guide to
enjoy hand massage easily by opera�ng your smart mobile phone
Comfier App Guide
2.Click the “Comfier” icon to start the app.
1.Installing the applica�on
Before star�ng using the jump rope, please download App: COMFIER
from App store or Google play. Or scan below QR code to download the App.
(For IOS：Please ensure that the mobile phone OS version is 11.0 or later )
6
Comfier App Guider
3. Log in if you have an exis�ng account. Otherwise click "Regist Now" to sign
up a new account first.
4. To register a new account, please enter your email address and
password.The verifica�on link will be sent to your email. Sign in to your email
and ac�vate your account by clicking the verifica�on link.
7
Comfier App Guider
5.A�er login, the main screen is displayed as below. Click "+" in the
upper right corner to add a device.
6. Add a device.
Bluetooth loca�on permission will be requested for the first �me. Please choose
"Always Allow" otherwise the device cannot be found. Plug in the device
power then you can see the search result. Click Stop search and add.
8
Comfier App Guider
7. Back to the main screen, the added devices will be displayed in the list.
Please refer to www.comfier.com for a variety of massager devices available.
8. Select the corresponding device in the list to access the control
page. The APP will automa�cally connect and then control the device
a�er the connec�on is completed.
• This device will switch off automa�cally a�er 15 minutes �mer runs out.
• Do not setup or use the massager in a bathroom or similary wet / damp areas.
• Do not use this device while driving.
• To avoid straining your muscles too much, similarly, we recommend not to
exceed a con�nuous massage of 15 Minutes .
9
Ba�ery Charging
Please use in the manner shown below
1. Connect the USB cable to the corresponding port on the device.
2. Generally, it will take 2.5-3 hours to fully charge the ba�ery.
3. While charging, the indicator light flashes red; when full charged, the
indicator light will become green.
4. If the ba�ery is full, the device can work con�nuously for around 1.5 hours
5. You are able to use the massager while charging, but it is recommended
to charge the ba�ery first before using it.
Laptop
Power bank
Phone adapter
CARE AND MAINTENANCE
1. Dampen a cloth in water or a 3%–5% mild detergent solu�on.
2. Wipe the dirty areas with the wet cloth.
3. Wait for the unit to become fully dry before use.
4. Always unplug the unit before cleaning it.
5. Before cleaning, allow unit to cool.
6. Wipe the unit with a so�, dry cloth. Do not use cloths containing any
kind of chemical or alcohol and solvent liquids.
7. Never submerge any part of the unit in liquid.
8. Place massager in a safe, dry and cool place. Avoid contact with sharp
edges or pointed objects which might cut or puncture the surface.
10
Care and Cleaning Instruc�ons
Troubleshoo�ng
Trouble Reason/Solu�on
Can not start the
massager
Ba�ery Low/ Please charge it before using
The massager
stoped abnormally
Ba�ery runs out of power/ charge the
ba�ery or 15-minute �mer expired,restart the
product
Massager slight
noise
It is normal working noise of the internal
mechanism
11
Warranty
30 days uncondi�onally return
Comfier product can be returned to receive a full refund for any reason within
30days. Please contact our customers service (supportus@comfier.com), our
staff will contact you within 24 hours.
90 days return/replace
Comfier product can be returned / replaced within 90 days if the product break
down in the period of proper use.
12 months Warranty
If the product breaks down within 12 months in the period of proper use,
customers can s�ll seek for the relevant product warranty to get it replaced.
A�en�on!
No warranty will be given to any force majeure or man-made causes for a
defec�ve 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
email to supportus@comfier.com We will strive to provide the best service
possible within 24 hours.
Tel: (248) 819-2623
Monday-Friday 9:00AM-4:30PM
Email: supportus@comfier.com
Extend Warranty for Free
1)
Enter the following URL or scan the QR code below to find COMFIER facebook
page and like it, enter“Warranty” to messenger to extend your warranty from
1 year to 3 years.
h�ps://www.facebook.com/comfiermassager
OR 2)
Send message“Warranty” and email us supportus@comfier.com to
extend your warranty from 1 year to 3 years.
Have queson ?
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
to provide reasonable protec�on against harmful interference in a residen�al
installa�on. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instruc�ons, may cause harmful
interference to radio communica�ons.However, there is no guarantee that
interference will not occur in a par�cular installa�on. If this equipment does cause
harmful interference to radio or television recep�on, 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:
• Reorient or relocate the receiving antenna.
• Increase the separa�on between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
• Consult the dealer or an experienced radio / TV technician for help.
This device complies with Part 15 of the FCC Rules. Opera�on is subject to the following
two condi�ons: (1) this device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
opera�on.
WARNING: Changes or modifica�ons to this unit is not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment.
FCC STATEMENT
