Wisdom WISDOM LAMP 4 Series Technical specifications

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TABLE OF CONTENTS
1 FEATURES OF WISDOM LAMP 4 ..............................................................1
2TECHNICAL SPECIFICATION OF WISDOM LAMP 4................................3
3 PARTS OF WISDOM LAMP 4 .....................................................................5
4USER GUIDE OF WISDOM LAMP 4 ...........................................................6
5TROUBLE AND TROUBLESHOOTING................................................... 15
6NOTES....................................................................................................... 15
7SAFETY WARNINGS................................................................................ 15
8 PACKAGE................................................................................................. 15
English
V3.0

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1 Features of WISDOM LAMP 4
The multi-purpose cordless WISDOM LAMP 4 is perfectly created with industrial design,
electronic design, software design, production craft design and user-friendly design. Its unique
design meets more life demands, based on WISDOM LAMP 3, WISDOM LAMP 4 achieves the
software performance optimization, and the increase of mobile power bank, gear locking and
SOS function, which makes it more popular in domestic lighting, outdoor activities, and many
other practical purposes. The significant features are as follows:
1.1 100000 hours lifespan and super stable brightness
The multi-purpose cordless WISDOM LAMP 4 applies the most advanced American CREE LED
light source and advanced drive PCB, which promises its life span up to 100000 hours in certain
condition. The delicately designed reflector reduces the light absorption, which greatly improves
the brightness.
1.2 Power bank
WISDOM LAMP 4 can work as a power bank through the optimized design of electronic and
software working with its corresponding magnetic USB wire and adaptor, which can charge for
iPhone, iPad, Android mobile phone and other equipment. It has achieved a perfect unity of lamp
and power bank. As a power bank charging for mobile power, its output voltage is 5.2V. It can
achieve intelligent protection, when the lamp lasts no-load for 8s, the mobile power supply can
automatically disconnect. Connect the magnetic USB wire to the lamp and mobile phone and
double press the button when it is off, it will enter the mode of power bank. Meanwhile, you can
turn on the lamp for lighting. So it can achieve lighting while it is charging.
1.3 Gear lock
WISDOM LAMP 4 can achieve the selection and locking among the different brightness of main
LED light source to meet the individual preferences of brightness, which has achieved
customization on gear locking. It will lock the current brightness if you double press the button
when it is on. And it will enter the locked brightness directly if you turn it on again, which can
satisfy the users’ needs better.
1.4 SOS function
WISDOM LAMP 4 can flash as SOS signal, when it enters the mode of SOS, which makes it
possible that the users in danger can be rescued effectively. It will enter SOS mode if you press
the button for 3S when it is off, and it will end SOS mode if you press the button once.

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1.5 Multiple lenses, suitable for different scenes
Multi-purpose WISDOM LAMP 4 adds optical lens 1, lens 2, lens 4 and lens 6 and so on to meet
variety lighting way, to realize the diversified functions use.
1.6 Convenient charging way with USB
Multi-purpose WISDOM LAMP 4 is designed to charge with magnetic USB wire, which makes it
possible to charge the LED multi-purpose lamp with the same power adaptor with standard USB
port of the general mobile phone. Meanwhile, it can also charge with the matched conventional
single charger or charger rack, which is a revolutionary breakthrough in the charging way for
multi-purpose lamps.
1.7 Super light on weight
Multi-purpose WISDOM LAMP 4 is designed to be super light, and the lightest model 4C and 4D
weighs only 128g, which is half weight of the normal lamps.
1.8 Battery indicator
Multi-purpose WISDOM LAMP 4 in the standby hibernation under long by 1.5 seconds into a
battery indicator status, through the weak light issued by the main light source and the secondary
light source, you can identify the battery remaining capacity: >30%, >60%, >90%. Indicates 3S
later, it can return to standby hibernation automatically; key short press can also exit the battery
indicator status.
1.9 Two-stage low battery power alarms and alarm cancel
When the main light is on, about one hour before the battery runs out and only 10 minutes lighting
time, the main light will alternately alarms with dark lights warn that the battery is nearly
exhausted and needs charging. If you do not want the lights flashing affect the lighting, press the
switch button for more than 2 seconds, the main light flashes twice to stop the alarm and enter
the normal lighting condition.
1.10 Many kinds of models for option
The multi-purpose lamp of WISDOM LAMP 4 provides many kinds of models for option. There
are 4A, 4B，4C and 4D, which enables it meet different needs of users and situations.
1.11 Safe, reliable and maintenance-free
The Li-ion battery of WISDOM LAMP 4 is maintenance-free. Moreover, the battery protecting
PCB can protect the battery from over charge, over discharge, over current, and short circuit so

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that the battery won’t explode or burn. Therefore, the safety and reliability of WISDOM LAMP 4
are well guaranteed.
1.12 Explosion-proof and impact-resistance
The housing of WISDOM LAPM 4 is made of bulletproof PC. The optimized mold design not only
strengthens the hardness of the housing but also lessens the internal stress, which makes
WISDOM LAPM 4 stronger in impact resistance and more durable in life span.
1.13 Super waterproof
The multi-purpose WISDOM LAMP 4 applies the professionally water-proof design which enables
it is approved by IP68 tested underwater 50 meters. It is made of stainless steel materials, such as,
the stainless cap lamp clip and USB charging points which is made of stainless steel and
gold-plated brass. Therefore, it is able to work stably under harsh working conditions.
1.14 Environmentally friendly
The multi-purpose lamp is designed in accordance with RoHS, which is strictly followed during the
whole process, from material selection to production craft design.
2 Technical Specification of WISDOM LAMP 4
2.1 WISDOM LAMP 4 is used as the mobile power bank. The parameters
are as follows under power bank status.
Features
Specification
Model
WISDOM LAMP 4A
WISDOM LAMP 4B
WISDOM LAMP 4C
WISDOM LAMP 4D
Rated voltage
3.7V
Rated capacity
6200mAh
4400mAh
3100mAh
2200mAh
Input voltage
5.0±10% V
Input current
2A
Output voltage
5.2V
Output current
2.1A
Special function
Input and output in the same port; WISDOM special USB adaptor wire
Safeguard
Input counter-attack protection, output over-current protection, output over-voltage protection,
output short-circuit protection, battery discharge and overcharge protection

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2.2 Technical Specification of WISDOM LAMP 4
Features
Specification
Model
WISDOM LAMP 4A
WISDOM LAMP 4B
WISDOM LAMP 4C
WISDOM LAMP
4D
Rated capacity
6.2Ah
4.4Ah
3.1Ah
2.2Ah
Rated voltage
3.7V
Main light LED Working
Voltage
3.0V
working time
Low light
60h
Middle light
16h
High light
6h
Main light
LED Working
Current
Low light
65mA
50mA
50mA
40mA
Middle light
450mA
350mA
220mA
170mA
High light
1200mA
900mA
650mA
500mA
Main light
Power
Low light
0.18W
0.14W
0.14W
0.11W
Middle light
1.3W
1W
0.66W
0.45W
High light
3.6W
2.7W
1.9W
1.45W
Main light
Luminous
flux
Low light
30Lm
23Lm
23Lm
18Lm
Middle light
185Lm
148Lm
96Lm
75Lm
High light
413Lm
330Lm
254Lm
203Lm
Lamp
lighting
degree Initial
（Lighting
degree in 1m）
Low light
1400Lux
900Lux
900Lux
650Lux
Middle light
8500Lux
7000Lux
4500Lux
3000Lux
High light
20000Lux
15500Lux
12000Lux
9000Lux
Main light life span
100000h
Auxiliary light Power
0.4W
Auxiliary light life span
40000h
Short circuit protect time
<320μS
Life span of the battery
(recharges)
1200 times ( In the reasonable working conditions )
Charging time
(by NWB-30/USB)
5h
4h
4h
3h
Dimensions
84x69x50mm
Weight
175g
175g
128g
128g

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3 PARTS OF WISDOM LAMP 4
Magnetic data wire
Standard accessories
Multi-purpose lamp
Magnetic USB wire
Optional accessories
accessories
Optical lens1 Optical lens2 Vehicle charger adaptor
(Transparent) (Transparent)
Bicycle bracket
Optical lens3 Optical lens4
(Transparent) (Colorful)
Head strap
Magnetic paste
Optical lens5
(Transparent)
Optical lens6
(Transparent)
Power adaptor
Belt

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4User Guide of WISDOM LAMP 4
4.1 Two charging ways
4.1.1 USB Charging Way
Connect the “5V, 2A” power supply with magnetic USB wire to”AC, 100-240V” outlet.
The charger indicator turns green，as follows:
Connect the magnetic charging terminal with the USB charging points and make them contact
tightly. The lamp’s indicator turns red, which means it’s charging.
The lamp’s indicator turns green, which means it is fully charged. Take away the USB wire from
the lamp, and then use it normally.

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4.1.2 Traditional Charging Way
Connect the single charger to the power supply or switch on the charger rack, the indicator light
of the charger turns green.
Connect the lamp with the charger. The charging indicator of cap lamp turns red.
The lamp can work normally after taking the lamp away from the charger when it is in charging or
finishing charging.

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4.2 Charging Indication
WISDOM LAMP 4 has an indicator for the charging situation. When the indicator turns red, which
means it’s charging; when the indicator turns green, which means it is fully charged. During the
progress of charging, the soft lighting of the main and auxiliary light source can indicate the
charging situation.
After the lamp completes the charging, the indicator turns green from red, and the main and
auxiliary light source are both off.
All the indictors are as follows:
Note: The cap lamp battery indications just a general one, just for your reference.
Off

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4.3 Switch
4.3.1 General lighting mode
Pressing the switch button once when the light is off, it will be into low light mode; pressing
second, it will be into middle light mode; pressing third, it will be into high light mode. The details
are as follows:
4.3.2 Customized locking mode
Pressing the button double shortly ( within 3s ) when the light is on, it will lock the current
brightness mode. Pressing double again, it will unlock the brightness mode. The details are as
follows:

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4.3.3 Charging bank mode
Pressing the button double shortly (within 3s ) when the light is off, it will be into charging bank
mode. At this time, you can charge for your mobile phone or other equipment. Meanwhile, you
can also turn it on for lighting when it is charging for the mobile phone. The details are as follows:
4.3.4 SOS mode
Pressing the button for 3s when the light is off, it will be into SOS mode by the regular flashing
with 3 times short and long flashing .The details are as follows.
4.3.5 Battery indicator
Pressing the button for more than 1.5 seconds when the light is off, it will be into the battery
power indicator status. The main light source and two auxiliary light sources flash a low light as
the battery power status instructions.
The battery power indicator is on for 3 seconds before off.
Note：The above status instructions are just for your reference.

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4.4 Two-stage low battery alarms and alarm cancel
About 1 hour before the battery power is out, the main LED light of WISDOM LAMP flashes softly
(one time flashing for every 5 seconds) to remind the user that the power is nearly used up and
needs to be recharged. If you don’t want the flashing to affect the normal lighting, you can press
the switch more than 2 seconds. The main light source will flash twice, and the flashing is away.
Then the cap lamp restores to normal working.
When the battery is only able to keep the cap lamp on for 10 minutes, its main light source will
flash with the strong and soft light quickly (flashing once for every 2 seconds). This information is
to remind you that the battery is nearly used up and it needs recharging or exchanging to the Low
light model.
4.5 Practical lens for civil using
Lenses 1, 2, 6, 4 of WISDOM LAMP 4 are able to satisfy the practical civil using.
The lens assembly way：
4.5.1 Optical lens 1
Put the lens 1 into the slot of cap lamp, which can change the original strong light into wider range
of soft light. So WISDOM LAMP with lens 1 is a kind of ideal lighting equipment for outdoor
camping.
Lighting without WISDOM lens Lighting with WISDOM lens 1

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4.5.2 Optical lens 2
Put the optical lens 2 into the slot of cap lamp, which can change the original strong light into
narrower range of soft light. So WISDOM LAMP with optical lens 2 is a kind of ideal lighting
equipment for night reading.
4.5.3 Optical lens 3\5\6
The optical lens 3\5\6 is specially designed for the lighting of the bicycle. Put them into the slot of
cap lamp, which can widen the point-light into a widely visible range. So it is a kind of ideal
lighting equipment for night riding.
Lighting without WISDOM lens Lighting with WISDOM lens 3
Lighting without WISDOM lens Lighting with WISDOM lens 2
Lighting without WISDOM lens Lighting with WISDOM lens 5
Lighting without WISDOM lens Lighting with WISDOM lens 6
Optical lens 3
Optical lens 5
Optical lens 6

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4.5.4 Optical lens 4
Put the optical lens 4 into the lens slot of multi-purpose lamp, which can change the originally
simple light into colorful light. So WISDOM LAMP with optical lens 4 is ideal lighting equipment
for night warning, for fun and so on.
4.6 Fix the lamp
You can not only fix WISDOM LAMP 3 on the cap but also on the wall with a nail..
4.7 Hold the lamp by the belt
You can use the belt to hold WISDOM LAMP for more convenient usage. There are one way as
following：
4.8 WISDOM LAMP 4 bicycle bracket parts
WISDOM LAMP 4 multipurpose lamp can choose bicycle bracket, for the cyclists, and it can
make the multi-purpose light tightly fixed on the handle of the bicycle. WISDOM LAMP 4 can be
used as a bicycle lamp, increase the function multimode of the four generation lamp fixed
use .The installation diagram as follows:
Step one: prepare for bicycle bracket and matched fastening coil.

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Step two: one end of the fastening coil is buckled on the bicycle bracket, the other end is pinched
and around on the bicycle handle.
Step three: fastening coil which bypassed the bicycle handle at one end buckles bicycle’s other
end, the mounting bracket is completed.
Step four: plastic cap clip WISDOM LAMP 4 card into a bicycle bracket.
Step five: the installation is completed.

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5Trouble and troubleshooting
Trouble description
Trouble analysis
Troubleshooting
Light is not on when pressing
the button
1.Battery power is used up
or the circuit board is
being protected
2.Lamp is damaged
1.Charge the lamp
2.Send back to the dealer for repairing
Working time is inconsistent
with specifications
Battery is not fully charged
Make sure the lamp well connected to
the charger when charging
Longer charging time
The charging points poor
contact
Clean the charging points and the slot
6 Notes
 Please put wisdom lamp4 in non-potentially explosive environment when using to ensure the
safety.
 WISDOM LAMP4 is half charged before delivery, please fully charge it before using.
 Please use our own matched charger/charging rack or magnetic USB wire to charge the
multi-purpose lamps, or the lamp may be damaged.
 If the lamps need storing for a long period, please repeat the following maintenance steps
every two months: Fully charged →completely discharged →charged for 2 hours.
 Please clean up the dust in the charging point slot timely for the normal charging with the USB
wire.
 Please keep it clean and take care of the magnetic USB wire and power supply for its normal
use of mobile power bank.
7 Safety warnings
 Please don’t shoot at eyes directly while the lamp is working since the strong light will hurt eyes.
 Please don’t disassemble the cap lamp, or it may cause potential troubles related to safety,
reliability to work underground.
 Please don’t crash and strike the lamp.
 Please keep the lamp away from fire sources.
 Please recycle the discarded cap lamp together rather than throwing them away without
disposing
8 Package
 The WISDOM LAMP 4 is packed by blister package which is 175 x 105 x 70 mm.
 The outer box is packed by carton package which is 38 x 22.5x 44 mm containing 24 pieces of
WISDOM LAMP 4.

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WISDOM
Telephone: [phone] www.wisdom.hk
Mailbox: [e-mail]
Address: 4-306, Xianglixincuen, Hongli West Road, Shenzhen, China Zip code: 518034

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目录
1WISDOM LAMP 4 多用途灯特性..................................................................1
2WISDOM LAMP 4 多用途灯技术参数 ..........................................................3
3WISDOM LAMP 4 多用途灯结构组件 ..........................................................5
4WISDOM LAMP 4 多用途灯使用说明 ..........................................................6
5故障与检修..................................................................................................16
6注意事项 .....................................................................................................16
7安全警示 .....................................................................................................16
8包装规格 .....................................................................................................16
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