Warnings
1. The product is designed to be used by adults. Keep the
product out of reach of children.
2. Children under 16 years old must be under adult
supervision when using this product to prevent scalds and
accidents.
3. DO NOT place the product in water.
4. DONOTputyourngers,metalsorforeignmattersintothe
product to avoid accidents or damage.
5. DONOTusetheproductinaconnedspace.
6. Stop using the product and dispose of it immediately if
thereisanyleakage,odor,ordeformationinthebattery.
7. It is recommended to use with NITECORE Li-ion batteries
orotherswithsafetycertication.
8. DO NOT expose the product to temperatures above 60°C
(140℉)foralongtime.
9. DO NOT disassemble or modify the product without
authorization,asthiswillcausethewarrantytobenullied.
Please check the Warranty Service for details.
10. Please install the Heat Insulation Guard when using the
product to prevent scalds.
11.Whenusingtwo21700Li-ionbatteries,pleaseusetwowith
thesamecapacitywhilethevoltagedierencebetween
them is less than 0.1V to avoid damage to the battery or
circuit.
Warranty Service
All NITECORE® products are warranted for quality. Any DOA /
defective product can be exchanged for a replacement through
a local distributor/dealer within 15 days of purchase. After
that,alldefective/malfunctioningNITECORE® products can
be repaired free of charge within 12 months from the date
ofpurchase.Beyond12months,thechargeforaccessories,
replacement parts and delivery shall be at your own expenses.
Thewarrantywillbenulliedif
1.theproduct(s)is/arebrokendown,reconstructedand/or
modiedbyunauthorizedparties.
2.theproduct(s)is/aredamagedduetoimproperuse.
For the latest information on NITECORE®productsandservices,
please contact a local NITECORE® distributor or send an email
※Thetrademarksandproductimagesspeciedhereinthis
user manual are for reference purposes only. The copyright
belongs to their lawful holders.
※Allimages,textsandstatementsspeciedhereinthis
user manual are for reference purposes only. Should any
discrepancy occur between this manual and information
speciedonwww.nitecore.com,SysmaxInnovationsCo.,
Ltd. reserves the rights to interpret and amend the content
of this document at any time without prior notice.
Worldwide Warranty Service
Model number Date of purchase
————————————— —————————————
Serial number Store Stamp
————————————— —————————————
Thisisthecerticateofauthenticityifthisitemandwe
conrmthatithasbeensubjectedtothemostexacting
qualitycontrolsbySYSMAXInnovationsCo.,Ltd.
NOTE:
Please ensure this warranty card is fully completed by the
distributor or retailer after purchasing the product. Should
the product fail to operate correctly during the warranty
period,itmaybereturnedwiththecompletedwarrantycard
and original sales receipt to the retailer or local distributor
for replacement or repair.
SYSMAX Innovations Co., Ltd.
TEL: +86-20-83862000
FAX: +86-20-83882723
Web: www.nitecore.com
Address: Unit6355,5/F,No.1021
GaopuRoad,TianheDistrict,
Guangzhou,510653,Guangdong,China
Thanks for purchasing NITECORE!
MadeinChina
EMR19071022
Please nd us on facebook : NITECORE Charger
EMR10
Portable Electronic
Multipurpose Repeller
IMPORTANT
Read all instructions before use.
This product is intended for adult use only. This product is not
a toy.
Product Introduction
TheEMR10isspeciallydesignedforoutdooractivities,suchas
outdoorwork,camping,shing,trekkingandmore.
Specifications
Input 5V⎓2.4A / 9V⎓2A(18WMAX)
Output 5V⎓2.4A / 9V⎓2A / 12V⎓1.5A(18WMAX)
Rated Capacity 10,000mAh36WhMAX
Ultrasound
Frequency 25kHz,40kHz
Heating
Temperature 125°C / 257°F MAX
Modes Indoor Mode: 11ft Protection Zone
Outdoor Mode: 16ft Protection Zone
Dimensions 167mm x 59.5mm x 33.5mm
(6.6"x2.3"x1.3")
Weight 149g±5g(5.26oz±0.1oz)
(AccessoriesNotIncluded)
Accessories
HeatInsulationGuard,USB-CChargingCable,
10xMosquitoRepellentMats,2x21700
NL21505,000mAhLi-ionBatteries(optional)
Powered by 1or221700Li-ionBattery(s)toprovidea
max runtime of 12h
Waterproof
Rating IPX5
Battery Installation
1. Slide the Battery Cover Lock Switch on the bottom to open
the battery cover.
2.Ensurethebattery(s)is/areinsertedwiththenegative
end towards the spring. The product will not work if the
battery(s)is/areincorrectlyinserted.
3. Cover the battery cover and slide the Battery Cover Lock
Switch to lock it.
Charging
Connecting to the External Power
Use the USB cable to connect an external power supply (e.g.
aUSBadapter,apowerbankorotherUSBchargingdevice)to
the USB charging port to begin the charging process. (Input:
5V⎓2.4A / 9V⎓2A)
Note: The mosquito repelling function and ultrasonic function
can be activated during the charging process.
Operating Instructions
Mosquito Repelling Function
• On: Whenthemosquitorepellingfunctioniso,long
presstheMosquitoRepellingButtontoturniton,andthe
corresponding indicator will turn green.
• O: Whenthemosquitorepellingfunctionison,long
presstheMosquitoRepellingButtontoturnito,andthe
correspondingindicatorwillbeo.
• Mode Switching: When the mosquito repelling function
ison,shortpresstheMosquitoRepellingButtontoswitch
between Indoor Mode and Outdoor Mode.
Ultrasonic Function
• On:Whentheultrasonicfunctioniso,longpressthe
UltrasonicButtontoturniton,andthecorresponding
indicator will turn green.
• O: Whentheultrasonicfunctionison,longpressthe
UltrasonicButtontoturnito,andthecorresponding
indicatorwillbeo.
Note:Humanscanbarelyhearultrasound(above20,000Hz).
Lockout / Unlock
• Lockout: Whenbothfunctionsareo,doublepressthe
Mosquito Repelling Button to access Lockout Mode. In this
case,themosquitorepellingfunctionandtheultrasonic
function are both unavailable.
• Unlock: WhentheproductisintheLockoutMode,double
press the Mosquito Repelling Button to unlock the mosquito
repelling function and the ultrasonic function.
Hibernation Status
The EMR10 will enter hibernation after 30 seconds if the USB-C
port is not in use while the mosquito repelling function and
ultrasonicfunctionareo.Inthiscase,theOLEDdisplaywillbe
o;presseitherbuttontoshowtheremainingbatterypower.
OLED Real-time Display
• When the mosquito repelling function or ultrasonic function
isturnedon,theOLEDdisplaywillshowtheselected
function,selectedmode,runtimeandmore.
• Duringthechargingprocess,theOLEDdisplaywillshowthe
chargingpower,batterypercentageandmore.
• Duringthedischargingprocess,theOLEDdisplaywillshow
theoutputpower,runtimeandmore.
Using the EMR10
1.Whentheproductiso,insert1repellentmatintothe
Repellent Mat Placement Area.
2. Long press the Mosquito Repelling Button to activate the
mosquito repelling function.
3. The protection zone will be created after 10 minutes.
4.Afteruse,longpresstheMosquitoRepellingButtontoturn
othemosquitorepellingfunction.Pleasestoretheproduct
after cooling completely.
Note: NITECORE Mosquito Repellent Mat Size: 34mm x 48mm
/1.34"x1.89"(upto6hourseach)
Mosquito Repellent Mat Replacement
MakesuretheEMR10isoandcooled.Insertanewrepellent
mat while pushing out the used one.
EMR10 Placement
• Place the EMR10 upwind of the mosquito repellent area if it
is windy.
• DO NOT cover the EMR10 during the using process.
• It is recommended to use multiple EMR10 together to create
a larger protection zone.
Charging the External Device
USB Output:AvailablewiththeUSBoutput,theEMR10canbe
used as a power supply to charge external devices.
Connecting to the External Device: Use the USB cable to
connect an external USB device to the USB charging port to
begin the charging process.
Note: Duringthedischargingprocess,theUSBoutputwillbe
automaticallyotoprotectthebatteryifthebatteryvoltageis
low.
Storage and Transportation
• Store the product in ventilated and dry places at room
temperature.
• The battery should be removed to store separately when left
unused for a long time.