
Please read this manual carefully before use.
Follow the instructions for proper operation, and
keep this manual for future reference.
1.
Appearance Description

① Display Screen
② Fan Gear
Indicator Light
③ Fan Gear/Battery
Value
④ Wind Speed
Indicator Bar
⑤ Battery Indicator
⑥ High-Speed Fan
⑦ Air Outlet
⑧ + Key (Increase
Wind Speed)
⑨–Key (Decrease Wind Speed)
⑩ Air Inlet
⑪ Type-C Port
⑫ Power Button
⑬ Lanyard Hole
2.
Precautions Before Use
1. Before
use, check that the product and power cord are intact and free from damage.
Assemble and operate the unit correctly according to the instructions.
2. Before
charging, ensure that the input voltage matches the rated value indicated on
the product label.
3. Do
not disassemble, modify, or attempt to repair the product yourself, as this may
cause risks such as electric shock or fire. For repairs, please contact the
original seller or a service center authorized by the manufacturer.
3.Usage
A.
Power On/Off & Wind Speed Adjustment
Toggle
Switch
Push
upward to turn on the power; push downward to turn it off.
Wind
Speed Control
+
Button:Each short press increases the speed by 20 levels. Five quick presses will
adjust the fan from level 1 to level 100.
Long
press for stepless speed adjustment.
(By default, the fan starts at level 1 when
powered on.)
–
Button:Each short press decreases the speed by 20 levels. Five quick presses will
adjust the fan from level 100 down to level 1.
Long
press to activate stepless speed adjustment.
Tips:
1. Before
operating, push the toggle switch upward to power on the fan.
2. When
storing, slide the toggle switch downward to turn off the fan and prevent
accidental activation.
B.
Display Status Description

Operation / Status | Display Content |
Power On | Displays the current battery level. After 5
seconds, the display switches to the wind speed level. The default setting is
Level 1. |
Adjust Wind
Speed | Displays the current wind speed and keeps it on. During charging, the display will automatically
return to charging mode. |
Battery Level
Display | When powered on: shows the current battery percentage, then reverts to the wind speed
display after 5 seconds. During adjustment: shows the current wind speed level. At maximum speed: pressing the “+” key again
displays the battery level. At minimum speed: pressing the “–” key again
displays the battery level. |
Low Battery (Unable to Start) | When the battery icon shows “0,” it flashes 3
times, then the screen turns off. |
Low Battery
Reminder | When the battery level is ≤10%, the battery icon
flashes continuously. |
Charging | The battery digits and percentage symbol flash
continuously. |
Fully Charged | When the battery reaches 100%, the display
remains on. After disconnecting the charging cable, the display will turn off
automatically after 10 seconds. |
C.
Product Cleaning
1. Ensure
the power is switched off before cleaning.
2. The
fan cover is non-removable. Clean the fan surface and air inlet grille with a
clean cloth.
3. Do
not use water or other liquids to clean electrical components (e.g., motor,
power switch, etc.).
4. Do
not touch the power supply or electrical components with wet hands or cloths.
4. Specifications
Brand:
GOOJODOQ
Model:
GFS001
Product
Name: High-Speed Handheld Fan
Power:
4.5 W
Battery
Capacity: 4000 mAh
Weight:
Approx. 210 g
Charging
Time: Approx. 2.5 h
Working
Time: 1.93–8.23H (depending on speed level and usage conditions)
Product
Size: 59 × 61.5 × 160.5 mm
Standards:
GB4706.1-2005 / GB4706.27-2008
5. Packaging List
1 ×
High-Speed Handheld Fan
1 ×
USB-A to USB-C Charging Cable
2 ×
Lanyards
1 ×
Instruction Manual
6. Note
The
contents of this manual, including product specifications and technical
details, are subject to change due to product upgrades or improvements, without
prior notice. For assistance, please contact the original seller.