
BT BH4User manual
Define Your Sound
3. Mobile Phone / Device Connection:
Step 1: Open the Bluetooth settings on your phone or device and select
‘Search for Devices’. Some devices may automatically search for available
Bluetooth connections.
Step 2: Search for Bluetooth devicese until “UUD BT BH4” appears. Select
“UUD BT BH4” to pair.
Step 3: The indicator light on the headphone will flicker blue and red while pairing.
Your device will indicate when the pairing is successful and the indicator light will
stop flickering.
Short press + to volume up. Long press + to play the next song.
Short press - to volume down. Long press - to play the previous song.
2. Wireless music mode:
Overview
1. Power switch:
Long press to power on/off or reject an incoming call.
Short press to play/pause music or answer/end a call.
Double-tap (3) to activate the voice assistant.
1. Previous/Volume down 2. On/Off
3. Next/Volume up 4. LED
5. Charging 6. Aux in
Connect the included USB C cable to the charging port on the headphones and a
free computer interface or an external USB power supply.
5. Specifications:
Speaker Size:
Audio Codec:
Impedance:
Sensitivity:
Microphone:
Bluetooth Chipset Details:
Headphone Battery Capacity:
Bluetooth Profiles:
Music Time:
Talk Time:
Charging Time:
Standby Time:
Charging Port:
40mm
AAC, SBC
16 Ω
102dB+3dB
ECM,1
AB5616B V5.4
200 mAh
A2DP,AVRCP, HFP, HSP
Up to 14 hours
Up to 12 hours
Up to 120 minutes
Up to 90 Days
USB-C
4. Charging:
3 2 1
5 46
FCC Compliance
Thisdevicecomplieswithpart15oftheFccpules,operation issubjecttothefollowingtwoconditions:
(1)thisdevicemay notcauseharmfulinterferenceand(2)thisdevicemustaccept anyinterference
received,includinginterferencethatmaycause undesiredoperation.
Note:Thisequipmenthasbeentestedandfoundtocomply withthelimitsforaClassBdigitaldevice,
pursuanttopart15of theFCCRules.Theselimitsaredesignedtoprovidereasonable protection
againstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,uses,andcan
radiateradio frequencyenergyand,ifnotinstalledandusedinaccordance withtheinstructions,may
causeharmfulinterferencetoradio communications.However,thereisnoguaranteethatinterference
willnotoccurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioor
televisionreception,whichcanbedeterminedbyturningthe equipmentoffandon,theuseris
encouragedtotrytocorrectthe interferencebyoneormoreofthefollowingmeasures:
*Reorientorrelocatethereceivingantenna.
*Increasetheseparationbetweentheequipmentand receiver.
*Connecttheequipmentintoanoutletonacircuitdifferent fromthattowhichthereceiverisconnected.
*Consultthedealeroranexperiencedradio/TVtechnician forhelp.
Changesormodificationstothisproductnotauthorizedbythe partyresponsibleforcompliancecould
voidyourauthorityto operatetheproduct.
4. Donotstoreatextremetemperatures(below40°Forabove90°F).Batterycellsmaybedamaged.
5. RechargeyourdevicewiththeincludedUSB-Cchargingcableoracertified3rdpartycableand
a1Achargingadapter.Lesspowerfuladaptersmaychargethebatterytooslowlyanddamage/overheat
thebatteryorcauseafirehazard.
6. Unitisnotwaterproof.Donotsubmergeorexposeto corrosivematerials.Donotcleanwithharsh
chemicals,soaps,ordetergents.
7. Donotattempttomodify,disassemble,orrepairthisproduct.
8. Avoidexcessivedrops,bumps,andabrasions.
9.Ifthedevicehasdents,punctures,tears,deformities,orcorrosion,discontinueuseandcontactthe
manufacturerordisposeofinanappropriatemethod.
10. Ifyoufindthisproductrapidlyincreasingin temperature,emittingodor,deformed,abraded,or
demonstratinganabnormalphenomenon,discontinueuseimmediately.
11. Disposaloftheunitinthegarbageisunlawfulunderstateandfederalenvironmentallawsand
U.S. Contact / Responsible Party
H&E Innovations Corporation
786 Trail Ridge Drive Louisville, CO 80027, USA
Email: [email protected]
IMPORTANT
Readallsafetyinstructionsandwarningspriortousingthis product. Improperuseandfailuretofollow
safetyguidelines couldresultindamage,excessheat,toxicfumes,fire,explosion,electricalshock,or
otherhazardscausingserious and/orfatalinjuryand/orpropertydamagethatisnotthe manufacturer’s
responsibility.Theuserisresponsiblefor maintainingthisproductwithcareformaximumuse.
1. Permanenthearinglossmayoccurifyoulistenathighvolumes.Setthevolumetoasafelevel.
2. Maintainvolumelevelsthatallowyoutohearsoundaroundyouandbealertedtopotentially
hazardoussituations.
3. Donotstorethedeviceinadepletedstate.Batterycellsmaybedamaged.Chargeyourunitatleast
onceevery3monthsevenwhennotinuse.
regulations.
*Actualinternalproduct(s)mayvaryfromillustrativephotosand/or illustrationsprintedonpackage
and/oranyadditionalinternalprintedpieces.
WARNING:CancerandReproductiveHarm
www.P65Warnings.ca.gov
*Yourproductiscoveredbyour1-Yearlimitedwarranty.Toregisterthewarranty,pleasevisit,
https://www.heinnovationscorp.com.Pleasecontactusvia[email protected]forany
questionsorsuggestions.Proofofpurchaseisrequired. Thanks!
ONE YEAR
WARRANTY
LIMITED
FCCID:2ACYR-6062-BT-BH4
Designed by UUD
Craftsmanship from China
Worn Across the World.
www.heinnovationscorp.com
Wireless Headphones

