HOTO FLASHLIGHT DUO User manual

Manual of HOTO FLASHLIGHT DUO
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01 Product Overview
ON/OFF
Mode switching head
Battery indicator
Tactical head
1
2
3
4
Sidelight
5
Type-C charging port
6
Magnetic base
7
Hook
8
Read this manual carefully before use, and retain it for future
reference.
Thank you for using HOTO FLASHLIGHT DUO.
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5
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02 How to Use
This product has three modes. Please rotate the mode
switching head to switch the mode.
Flashlight mode : In this mode, the flashlight is on with three
switchable brightness levels. This mode is mainly used for
long-distance illumination.
Mode switching head
Rotate the head to align the mode sign on the head with the
indicator on the casing. There are three switchable modes: The
flashlight mode, the work light mode, and the mood light mode.
ON/OFF
In the flashlight mode:
Short pressing the "ON/OFF" button switches modes from:
Low brightness→Medium brightness→High brightness→Power Off
If you rotate the mode switching head to any mode in the "ON"
status, the first gear of the corresponding mode is turned on:
1. Flashlight mode: Low white light
2. Work light mode: Low white light
3. Mood light mode: Warm light
3. Sidelight ambient mode: Continuous warm light
If you rotate the mode switching head to any mode in the "OFF"
status, the flashlight remains off.
Work light mode : In this mode, the sidelight is on with four
switchable light effects. This mode is mainly used as work
lighting and emergency warning.
Mood light mode : In this mode, the sidelight is on with four
switchable light effects. This mode is mainly used for create
ambience.
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Note: This product is equipped with a Type-C charging cable.
Charging
Plug the charging cable into the Type-C charging port to charge
the product.
Battery indicator status
When powered ON:
Flashing red light: 0-10% Red light: 10%-30%
Orange light: 30%-60% Green light: 60%-100%
When connected to the charging cable:
Charging: Breathing red light
Charged: Green light
In the work light mode:
Short pressing the "ON/OFF" button switches modes from:
Low brightness→High brightness→Red flashing light→Yellow
flashing light→Power Off
In the mood light mode:
Short pressing the "ON/OFF" button switches modes from:
Warm light→Breathing warm light→Campfire→Colorful light→
Power Off
In any of the modes:
Pressing and holding "ON/OFF" for three seconds turns on a
strobe light, following short presses will turn on the "SOS"
mode; a third press turns off the flashlight.
When the product is being charged:
flashlight: Only low brightness is available; sidelight: Functions
normally.
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In mood light mode, the indicator would turn off in 5 seconds if
battery status between 10%-100%

Band
When the band is
wrapped around a
cylindrical object
such as the tarp
stand, the flashlight
can be attached to
the object through
its built-in magnet.
When the band is
not used, it can be
wrapped around the
product for storage.
Magnetic base
The magnetic base allows the whole product to attach to any
magnetic surface composed of iron or nickel.
Hook
Pull out and rotate the hook, then hang on any place which fit in
the hook. Rotate the hook back to the slot.
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In use Stored

03 Warning
Proper use
Please follow the instructions in this User Guide to correctly use
the tool.
Repair services
Do not disassemble this product. In order to avoid safety hazards,
only authorized repairmen are allowed to repair this product.
Charging instructions
1. This product can only be charged with a charger that meets its
charging parameters.
2. If the battery indicator does not work properly during charging
because this product has not been used for a long period of time,
please charge it for 30 minutes for observation.
Precautions
1. This product can emit a strong light, please avoid directing the
light at people's or animals' eyes and optical lenses;
2. Children are not allowed to use this product alone;
3. In order to reduce electric shock risks, do not place this
product in water or other liquids;
4. Do not place or store this product in places where it may fall
into a bathtub or sink;
5. In order to reduce burn risks, do not touch the head as its
temperature may be high when the strobe lighting mode is
turned on for a long time.
Safety precautions
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Warnings
1. Please charge this product with a charger that meets its
charging parameters. Other types of chargers and accessories may
violate the warranty and be dangerous.
2. When the high brightness mode is turned on for 15 minutes, the
temperature of this product may rise by about 20°C. Therefore,
users who are sensitive to temperature should take heat
insulation precautions. (After 25 minutes, the temperature will
gradually drop.)
3. If the detected battery temperature reaches 45°C, the charging
protection function will be automatically triggered, and the
charging will be discontinued. The recommended ambient
temperature for charging is 0°C-30°C.
All products bearing this symbol are waste electrical and
electronic equipment (WEEE as in directive 2012/19/EU)
which should not be mixed with unsorted household waste.
Instead, you should protect human health and the environment by
handing over your waste equipment to a designated collection point
for the recycling of waste electrical and electronic equipment,
appointed by the government or local authorities. Correct
disposal and recycling will help prevent potential negative
consequences to the environment and human health. Please
contact the installer or local authorities for more information
about the location as well as terms and conditions of such
collection points.
We Shanghai HOTO Technology Co., Ltd., hereby,
declares that this equipment is in compliance with the
applicable Directives and European Norms, and amendments.
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This supplier’s declaration of conformity is hereby for
We declare that the above mentioned device has been tested
and found in compliance with CFR 47 Part 15 Regulation.
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause
undesired operation.
Product: HOTO FLASHLIGHT DUO
Model Number(s): QWSDT002
Brand/Trade: HOTO
Federal Communications Commission Supplier’s
Declaration of Conformity
Representative of Responsible Party for SDoC
Reorient or relocate the receiving antenna.
Increase the separation 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.
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 protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television
reception, 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:
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04 Specifications
Issues
Low lithium battery
power Charging
Possible Causes Solutions
Troubleshooting
The battery indicator
shows a continuous
red light when pressing
the main switch.
The battery indicator
shows no light while
charging
Automatic mode
switching during use
1. The USB cable is not
plugged in properly, or
the charging cable is not
the designated one;
2. The ambient
temperature for charging
is below 0°C or above 45°C
1. Use the
designated charging
cable and the 5V
power adapter;
2. Charge this
product in the
0-45°C environment
There is strong magnetic
interference near the mode
switching ring
Do not use the
product near a
magnet or in a
strong magnetic
environment
Model: QWSDT002
Item Dimensions:
35×35.9×197 mm
Net Weight: Approx. 194 g
Input: 5 V 2 A
Battery Type: Lithium-ion battery
Battery Capacity: 3200 mAh
Rated Voltage: 3.6 V
Charging Time: Approx. 150 min
Company: Shanghai HOTO Technology Co., Ltd.
Address: Building 45, No.50 Moganshan Road, Shanghai, China
Country: China
Telephone No.: 400-021-8696
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Flashlight parameters
1000LM
4H
210M120M40M
300LM
6H
High
brightness
1000LM
2H
210M
Strobe
light
30LM
65H
20M
SOSMedium
brightness
Low
brightness
50LM
30H
Brightness
levels
Battery life
Distance
reached
Distance
reached
Work light parameters
30LM
30H
3M
Distance
reached
8M / / /
10M
6H 48H 36H
Low
brightness
High
brightness
200LM
Flashing
red light
/
/ /
Flashing
yellow light
/Brightness
levels
Battery life
Mood light parameters
120LM
10H 24H 12H 12H
Warm light Breathing Campfire
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Colorful light
/
Brightness
levels
Battery life
The light source of this product is not replaceable. When its
lifespan comes to an end, please replace this product.
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Manufacturer: Shanghai HOTO Technology Co., Ltd.
Address: Building 45, No. 50 Moganshan Rd, Putuo District,
Shanghai, PRC, 200060.
DECLARATION OF CONFORMITY
EU Declaration of Conformity
We
Shanghai HOTO Technology Co., Ltd.
Declare that the product:
HOTO FLASHLIGHT DUO / QWSDT002
Complies with the essential health and safety requirements of the
following directives:
2014/35/EU The Low Voltage Directive
References to the following harmonized standard were made:
EN 60598-1:2008
EN 60598-2-4:2018
EN 55015:2019
EN 61547: 2009
EN 62471:2008
2014/30/EU Electromagnetic Compatibility directive References to
the following harmonized standard were made:
2011/65/EU+ (EU) 2015/863 Restrictions of the Use of Certain
Hazardous Substances in Electrical and Electronic Equipment
Authorised signatory and technical file holder:
Shanghai HOTO Technology Co., Ltd.
Building 45, No.50 Moganshan Road, Shanghai, China
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