HandFan HF387 User manual

Four-speed foldable desktop fan
Stands on desk or can hang by using a clip
Instruction manual
Question? Contact our professional customer support at
[e-mail]

Product parameters
Packing list
Model
Power
Input
Battery Capacity
Charging time
Working time (single fan)
Working time (fan + automatic rotation)
Size
Weight
HF387
4.7W
5V/2A
5000mAh
3H
4.5-24H
2-8.6H
135*133*110mm
Approx. 450g
Fan*1,Type-c charging cable*1,Instruction manual*1
Product features
1. 5000mAh high-capacity battery, Long-lasting battery life;
2. 70°automatic rotation, 225°adjustable fan angle;
3. Foldable to reduce the occupied space, easy to carry.
4. Removable front cover for easy cleaning.
5. Type-C charging port design, fast charging.
6. Standable and clipable design, widely used.
7. 4 modes, suitable for a variety of scenes.
Product Key Description
1.Short press the power switch to open the wind mode.
2.A second short press on the power button to open the second gear
medium wind mode.
3.The third short press of the power button to open the third gear high wind
mode.
4.The fourth short press of the power button, open three strong wind mode.
5.The fifth short press the power button to turn off the fan, the fan a total of
four modes.
6.Long press the power switch to turn on the fan automatic rotation (the fan
needs to be in the open state).
7.A long press on the power switch again to turn off the automatic rotation
of the fan.

Power switch
Product Components
Charging operation instructions
1. Connect the Type-c charging cable included with the fan to the charging
port on the back of the fan body. The charging port of the fan.
2. In order to charge the fan properly, please use a 5V/2A charger.
Automatically
rotatable shaft
Foldable
fan pole
Angle
adjustment
axis
Charging port
LED light
Indicator status description
Power is
in use
0％ - 25%
25% - 50%
50% - 75%
100%
75％ - 100%
50％ - 75%
25% - 50%
3% - 25%
0% - 3%
WhitePower indicator
Power is
charging
The light is on for
a long time Flashing light Light off state
◎○○○
●◎○○
●●◎○
75% - 99%
●●●◎
●●●●
●●●●
○●●●
○○●●
○○○●
○○○◎
/ ◎●/ ○

1.This product uses lithium-ion batteries, no memory function, overcharge or
overdischarge will affect the product use Please charge the battery in time
and disconnect the power after full charge.
2. Do not touch the rotating fan blades with your fingers as the blades rotate
at high speed during operation, and children under 10 years of age should
use the fan under adult supervision.
3. Please do not squeeze, disassemble the battery or place the battery in a
high temperature environment (60℃ and above) for a long time, Otherwise,
there may be a risk of liquid leakage or explosion.
4. If you store it for a long time, please keep 80% of the power and store it in
a dry and ventilated place.
5. Please use the fan properly, any squeeze, drop, impact may cause damage
to the fan Affect the effect of use.
Cautions
In order to provide you with better service and shopping experience,
consumers through legal channels to buy products, since the date of
purchase, if there are non-human causes of failure, we will provide a
one-year warranty (warranty does not include man-made damage,
disassembly and combustion, water, fall damage, etc.)
Manufacturer: Shenzhen Tongchuangchuang Precision Electronics Co.
Tel: [phone]
Production Address: Shenzhen City, Baoan District, Xixiang Street, Gushu
Community, No. 21 Xijing Road Tangxi second industrial zone A building D
301/401/501/701/whole floor
Warranty Information