Bluetoothheadset BT801 UserManual 1Appearanceandparameter:
Buttonillustration:
1.Volume 2.Multifunctionbutton 3.Volume+
4.ANCbutton 5.MIC 6.MICROUSB 7.LED 2.BasicParameter Productsize:688*29*20mm Weight:TBDbareunit WorkingVoltage3.7V Lowbatteryvoltageprompt3.4V Playingtime around6hours ChargingvoltageDC5V Charginginterface MICROUSB Chargingtimeabout1hours Chargingcurrent120mA Autoshutofftimewithoutconnection 5minutes ANCfunction:supportactivenoicecancellingtechnology Multipointconnection:Supportoneearbudconnecttwobluetoothmobilephones BatteryindicateSupportIOSsystembatteryindication VoicePrompt:Optional APPextendedfunction:Optional(SmartdeviceshouldinstallAPPfirst) AudioTransmission:SupportAPTX 3Components 3.1Bluetooth BluetoothIC CSR8645 BluetoothVersion 4.1 Profile A2DPAVRCPHSPHFP RFcarrierfrequency Receivingdistance 3.2ANCspec 2402~2480MHz 36010meters ANCSpec:AMSAS3421 Noisecancelling1020db(100Hz1000Hz) 3.3MIC MICSpec:3.7*2.2*1.1mmMEMSMIC,Sensitivity:423db ANCSpec:3.7*2.2*1.1mmMEMSMIC,Sensitivity423dB 3.4Battery BatterySpec3.7V120mAh PolymerLiionBatteries Batterysize60*11*22 mm Batterylife300timesdischargecapacity80%
3.5Driver DriverSpec13MM Resistance32 RatedPower3mW(Max:5mW) Frequencyresponse100Hz10KHz Sensitivity100dB3dB 3.6 Finished product sound frequencyIEC711 test 4.Operationinstruction:
PowerON Pressandholdthepowerbuttontillthebluelightison. Poweroff:Pressandholdthepowerbuttontilltheredlightison. ANCbutton:PushtheANCbuttonto1,ANCopen;pushtheANCbuttonto0,ANCclose Pairing:Inpoweroffmode,pressandholdthepowerbuttonuntiltheredandbluelightglittersinturn,then theunitcomesintopairingmode. Volumecontrol:Inmusicorconversationmode,presstheVol+buttontoincreasethevolume,thenpressthe Volbuttontodecreasethevolume. Skipsongs:Inmusicmode,pushandholdtheVol+buttonforlongtonextsong,thenpressandholdtheVol buttonforlongtoprevioussong. Pause/Play:Pressthepowerbuttontopauseorplaythemusic. Answering/endingcalls:Pressthepowerbuttononcetoanswertheincomingcallsorendingthe conversation. Rejectingcalls:Pressandholdthepowerbuttonfor2secondstorejecttheincomingcalls. Call muteduring the calling,press and hold the Vol+ & Vol- button,open/close the Call mute function. Rediallatestnumber:Doublepressthepowerbuttontorediallastdialedphonenumberinuserscellphone automatically. Voicedialing: Inconnectionmode,pressandholdthemultifunctionalbuttonfor1second(needbluetooth devicesupportvoicedialingfirst) Batteryelectricquantitychecking:Inpoweronmode(notpairingmode),presstheVol+orVoltocheckthe electricquantitystatus. App Extended function :Optional Phototakingfunction(Optional):Presspowerbuttontotakephotos(SmartdeviceshouldinstallAPPfirst) 5.LEDindicator:
Lowpowerwarning:Redlightglitters. Charging:Redlightison. Chargingfinished:Bluelightison. Bluetoothconnection:Bluelightglittersslowly Bluetoothdisconnection:Bluelightglittersquickly. Pairing:redandbluelightsglittersinturn. 6.VoicePrompt(optional) POWERON POWEROFF Connected Pairing BatteryLow:
7.Optionalaccessories Chargingcable50CMBlackmicroUSBcable Siliconearhooks Cablefastener/Cableclip Siliconeartips:large,medium,small 8.WorkingEnvironment WorkingTemperature 545 Storagetemperature2070 9.FCCStatement Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidthe user'sauthoritytooperatetheequipment. ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuantto Part15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmful interferenceinaresidentialinstallation.Thisequipmentgeneratesusesandcanradiateradiofrequency energyand,ifnotinstalledandusedinaccordancewiththe instructions,maycauseharmfulinterferencetoradiocommunications.However,thereisnoguaranteethat interferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferenceto radioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,theuseris encouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures:
Reorientorrelocatethereceivingantenna. Increasetheseparationbetweentheequipmentandreceiver. Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected. Consultthedealeroranexperiencedradio/TVtechnicianforhelp Thisdevicecomplieswithpart15oftheFCCrules.Operationissubjecttothefollowingtwoconditions(1)this devicemaynotcauseharmfulinterference,and(2)thisdevicemustacceptanyinterferencereceived, includinginterferencethatmaycauseundesiredoperation.