LUFTQI LUFT Duo User manual

LUFT Duo Air Purifier User Guide
LUFT Duo
Customer service：
[email protected] or https://luftqi.com/english

Before Stretch After Stretch
Accessories
Items
Purchase Add-on
+ +
Car Cup Holder.
LUFT Duo, Air Vent Cap, 1m Type C Cable.

No.3
LUFT Duo dosen’t support
adapters as QC, USB PD,
SuperChrge, SuperVOOC.
User Manual 1
No.1
No battery inside LUFT Duo
which oprates with power
supply cable.
No.2
Connecting Type A to power
supply end. (adapter, power
bank, etc)
SuperVOOC
SuperChrge
USB PD
QC : Quick Charge
5V / 2A

User Manual 2
The sequences of touch switch
as：L1 default when start , L2 ,
L3 and off mode.
No.5
Air Vent Cap to change air
directions.
No.4
No.6
Automatic power-off when
take off metal filter.
off
Air In
Air Out Air Out
Automatic
power-off

Plug Type C
end into LUFT Duo
Put LUFT Duo
into stretched
car cup holder
Place into
car’s cup holder area
User Manual 3
No.7
No.8
How to use Car Cup Holder.
Recommend to wash anti-bacteria
metal filter by every 2~6 weeks.
(Depend on use conditions)

50 cm
20 in
50 cm
20 in
Driving the car Working in the office
Sleeping in the bedroom Travelling in the airplane
Usage Scenario

P
off
Important Notices
Please switch off LUFT Duo
when stop the car engine.
Please prevent any external
forces or falldown on
LUFT Duo in case of
damaging product and parts.
It is prohibited for dissembling,
pressing down, compressing,
and piercing on LUFT Duo.
Also LUFT Duo needs to stay
away from water, fire or using
between -20~55oC conditions.
Please do not stare at light
source for long time.

1.
2.
3.
4.
The touch switch is capacitive type that we recommend
adapter to use original mobile phone adapter which pass CE
and FCC qualification. For some of non-regulated adapter
may lead to mal function on LUFT Duo, and please change
other regulated adapter.
In the car/vehicle scenario：
2.1 Please switch off LUFT Duo when stop the car engine.
Make sure whether you still need operating LUFT Duo
while engine stops, in case of your car model has
power-supply options as engine stops.
2.2 In case of original car’s USB connector may lead
mal-function of touch button of LUFT Duo. Please try
other adapter through car’s cigarette lighter Socket.
Please prevent any external forces on anti-bacteria filter in
case of damaging metal filter, or injure of individual.
Please operate air purifier in dry condition and place back
metal filter while it is in dry condition.

Dimension
Weight
Noise
Rating Power
Power Consumption
Working Temp
Fan Speed(CFM)
Working Area
USB Cable
Warranty
77 X 77 X 98 mm
~ 250 grams
L1(pre-set) : 23dB
L2 : 30dB
L3 : 37dB
5V 1A
~ 5 W
Max. 13.8 ft3/min.
10m2
1.0m (Type A~Type C)
1 Year
Adaptor(suggestion) 5V 2A(Suggestion)
-20 ~ +55 C
The touch switch is capacitive type that we recommend
adapter to use original mobile phone adapter which pass CE
and FCC qualification. For some of non-regulated adapter
may lead to mal function on LUFT Duo, and please change
other regulated adapter.
In the car/vehicle scenario：
2.1 Please switch off LUFT Duo when stop the car engine.
Make sure whether you still need operating LUFT Duo
while engine stops, in case of your car model has
power-supply options as engine stops.
2.2 In case of original car’s USB connector may lead
mal-function of touch button of LUFT Duo. Please try
other adapter through car’s cigarette lighter Socket.
Please prevent any external forces on anti-bacteria filter in
case of damaging metal filter, or injure of individual.
Please operate air purifier in dry condition and place back
metal filter while it is in dry condition.
Product Specifications
LUFT Duo Air Purifier is produced under strict quality system in case
of any unexpected malfunction, please kindly contact us via email
[email protected] or [email protected]
There will be no product warranty subject to self-damage air purifier.