2AZ3F-SHARK08Wireless Headset for Motorcycle Helmet

② Thankyou for choosingShark08helmetBluetoothgroup intercomheadset,This is particularlydesignedfor motorcycle ridersto meet their needswheremotorcycleriderswant to fulfil groupintercom,answerphonecalls , listen to music,listen to FM radio and receiv e GPS navigationwith voice promptsand otherfunctions,They can have a clear,safe and comfortable experienceof the helmetBluetoothgroupintercomheadset. Shark 08 comes out with Bluetooth which allows to stabilize the operation system, noise cancellation with dual intelligence and low power consumption. The earphone equipped with 40MM high quality speakers and intelligent pickup microphone. Shark 08 supports multiple devices connected in order to achieve group intercoms and third-party Bluetooth product pairing. It is a fashionable and compact, energy-saving and environmentally friendly device. Shark 08 is a humanization design in one of the high-tech Bluetooth group intercom headsets. 1. On/Offkey5.Multi-functionalkey 2. IndicatorLight6.M key 3. HeadsetSocket7.Volumeup/fastforward 4. ChargingSocket8.Volumereduction/fastrewind ③ Multi-language prompt sound voices. Smart Bluetooth is able to connect to other two devices (eg. mobile phones, MP3, GPS). allows you to enjoy Hi-Fi music. waterproof level. hours phone33 hours listening to music, 500 hours standby. Be able to pair with other brand intercoms (Universal Pairing). Applicable people: Motorcycle and bicycle riders; skiers; take-awayriders; electric vehiclepeople; construction and mining workers; firefighters and traffic police, etc. ④ PowerOn/Off Poweron:pressonhold【on/off】for2seconds,hearthe powerontone,alternatelyflashingredandbluelights(if connectedtoBluetoothwillbeblueslowflashing). PowerOff:Pressonhold【on/off】for4seconds,hearthe poweredofftone,theredlightflashestwice,poweredoffis complete. Restorefactorysettings: pressandhold【on/off】for7secondsinthepoweronstate, theredlightwillflashslowlytwice,accompaniedbya"di"beep toentertherestorefactorysettings,andthenautomatically shutdown. --------------------------------------------------------------------------------- Answerincomingcalls:when thereisanincomingcall,short pressthe[multi-function]key toanswerthecall. Automaticallyanswer: whenanincomingcallringsfor 8secondswithoutanyoperation,theheadsetwillautomatically answerthecall. Reject:Pressandholdthe[multi-function]keyfor2seconds ⑤ whenyouhearanincomingcallringtorejectthecall. Endcall:Duringacall,shortpress[multi-function]keytoend thecall. Lastcoderedial:Instandbymode,quicklydouble-click 【on/off】toautomaticallydialoneofthelastnumbersdialed. Cancelauto-answer: Ifyoudonotneedthe auto-answerfunction,youcan longpress[multi-function]+[ M ] tocanceloropentheauto-answer function(theinitialstateofthe defaultauto-answer);Indicator status:flashingbluelightthree timestoopenauto-answerflashingredlightthreetimesto closeauto-answer. play/pause:inBluetoothconnectionmode,pressthe [multi-function]keyoncetocontrolthemusicplay/pause. forward:Pressingthevolumeupbuttononcetoselectthenext song. Reverse:Pressingthevolumedownbuttononcetoreturnto thepreviousmusic. Longpressthe[volumeup]keywithoutreleasingto increasethevolume,longpressthe[volumedecrease]key withoutreleasingtodecreasethevolume. volumeadjustmentissubjecttowhatyouwant;the highestvolumehasanalarmtoneprompt. ⑥ ①Turnontheradio:instandbymode,double-click [multi-function]keytostarttheFMradio. ② AfterturningontheFMradio,eachtimeyoupressthevolume upordecreasekey,youcantunethestationtoselectthestation (Note:oftenpress[volumeup/decrease]withoutlettinggoisto enterthevolumeadjustmentmode,atthistimeyoucan increasethevolumeordecreasethevolume). ③Turnofftheradio:quicklydouble-click[multi-function] key,theheadsetwillswitchbacktothepreviousstate. Attention. 1、Whentheindoorsignalisweak,inordertomaketheFM radioworkbest,youcantrytoturnontheFMradionearthe windoworintheopenoutdoorarea. 2、Inradiomode,whenthereisanincomingcall,theheadset willautomaticallydisconnecttheradioandanswerthephone, andautomaticallyreturntotheradiofunctionwhenthecall ends. Thedevicehasamulti-languageprompttone selection. Inthepoweronstate,pressandhold【on/off】+ [volumeup/down]keystoswitchthelanguageprompt tone,eachoperationswitchestothenextlanguageand canbeoperatedinacycle. --------------------------------------------------------------------------------- ⑦ Placethedeviceandthephonewithinadistanceof1meter inbetween. Pairingphonemethodone: 1)TurnonBluetooth:Intheoffstate,longpress【on/off 】 for 2seconds,untiltheredandbluelightsalternatelyflash,enter theBluetoothwaitingconnectionstate;ifotherdeviceshave beenconnectedwillenterthebluelightslowflash,pleasereset andturnonthephoneagain. 2)SearchphoneBluetooth:Inthestateofalternatingredand bluelights,openthephoneBluetoothsettings,searchfor nearbyBluetoothdevices,select"SharkPro"connectionpairing, pairingsuccesswillbeaccompaniedbyabeep"Bluetoothis connected",connectedtoBluetoothsuccessfully. Note:Ifthedevicehasapairingrecordwiththephone,the devicewillautomaticallyconnecttothephoneBluetoothagain, noneedtorepeatthepairing(providedthatthephone Bluetoothisopen). Pairingphonemethodtwo: Afterpoweron,inthestandbystate(bluelightblinking), youcanalsopressandhold[multi-function]+【on/off】for4 ⑧ seconds,untiltheredandblue lightsalternatelyblink,enterthe Bluetoothwaitingpairingstate, thephonesearchforthedevice Bluetoothname"SharkPro", clickconnecttocompletethe pairing. ThisBluetoothconnectionmethodispracticalfor a)120secondswithoutBluetoothpairingoperationwantto connectagain; b)groupintercompairingsuccessandthengotoconnect phoneBluetooth; c)musicsharingoperationwhenconnectingcellphone Bluetooth. PlacingtwoBluetoothintercomswithin1m. Matchingsteps: 1)TwoBluetoothintercoms(A,B)areturnedonatthesame time.,redandbluelightsalternatelyflashing(Note:connected tothephone,navigationequipmentBluetoothwillenterthe bluelightslowflashing,doesnotaffectthelaterintercom operation);. 2)simultaneouslylongpressA,Btwointercom【M】for4 seconds,bothbecomegreenlightflashingfast,enterthe intercompairingm…

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SHENZHEN HYSNOX TECHNOLOGY CO., LTD Add: 205, Floor 2, Xingyue Building, Dalang Street, LongHua Dist., Shenzhen, GuangDong, Shenzhen, China Tel: 86-18675582602 Fax: 0755-28561031 Email: [email protected] DECLARATION OF SIMILARITY Date: 2022-12-30 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam: We, Shenzhen Hysnox Technology Co.,LTD, hereby declare that the product: Wireless headset for motorcycle helmet, FCC ID:2AZ3F-SHARK08. model: Shark,Shark Pro,Shark 02,Shark 06,Shark 10,X3,X7, X9,HY-10,N2,N6,N8,Y2,Y6,Y8,Y8 Pro is electrically identical with the model:Shark 08 which was tested by China Certification ICT Co., Ltd (Dongguan) with the same electromagnetic emissions and electromagnetic compatibility characteristics. A description of the differences between those models and that are declared similar are as follows: They are the same product, and just the different model name, the rest are the same. Please contact me should there be need for any additional clarification or information. Best Regards, Signature: Printed Name: Shizhou Mo Title: Manager

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Test model: Shark 08 (Note: Shark,Shark Pro, Shark 02,Shark 06,Shark 10,X3,X7, X9, HY-10,N2,N6,N8,Y2,Y6,Y8,Y8 Pro)

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Test model: Shark 08 (Note: Shark,Shark Pro, Shark 02,Shark 06,Shark 10,X3,X7, X9, HY-10,N2,N6,N8,Y2,Y6,Y8,Y8 Pro) battery chip Antenna

TEST REPORT Applicant: Shenzhen Hysnox Technology Co.,LTD Address: 205, Floor 2, Xingyue Building, Dalang Street, LongHua Dist., Shenzhen, GuangDong, Shenzhen, China FCC ID: 2AZ3F-SHARK08 Product Name: Wireless headset for motorcycle helmet Standard(s): 47 CFR Part 15, Subpart C(15.247) ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 The above equipment has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR221155007-00A Date Of Issue: 2022-12-07 Reviewed By: Sun Zhong Title: Manager Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221155007-00A Page 2 of 53 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: CR221155007-00A Page 3 of 53 CONTENTS T EST FACILITY .......................................................................................................................................... 2 DECLARATIONS .......................................................................................................................................... 2 1. GENERAL INFORMATION .................................................................................................... 5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 5 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 7 1.2.2 Support Equipment List and Details .............................................................................................................. 7 1.2.3 Support Cable List and Details ...................................................................................................................... 7 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 7 1.3 MEASUREMENT UNCERTAINTY .......................................................................................................... 8 2. SUMMARY OF TEST RESULTS ............................................................................................ 9 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 10 3.1 AC LINE CONDUCTED EMISSIONS .................................................................................................... 10 3.1.1 Applicable Standard ..................................................................................................................................... 10 3.1.2 EUT Setup.................................................................................................................................................... 11 3.1.3 EMI Test Receiver Setup ............................................................................................................................. 11 3.1.4 Test Procedure ............................................................................................................................................. 12 3.1.5 Corrected Amplitude & Margin Calculation ................................................................................................ 12 3.2 RADIATION SPURIOUS EMISSIONS .................................................................................................... 13 3.2.1 Applicable Standard ..................................................................................................................................... 13 3.2.2 EUT Setup.................................................................................................................................................... 13 3.2.3 EMI Test Receiver & Spectrum Analyzer Setup ......................................................................................... 14 3.2.4 Test Procedure ............................................................................................................................................. 14 3.2.5 Corrected Amplitude & Margin Calculation ................................................................................................ 14 3.3 20 DB BANDWIDTH ............................................................................................................................. 1 5 3.3.1 Applicable Standard ..................................................................................................................................... 15 3.3.2 EUT Setup..............................................…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emission Below 1GHz ViewSmall Mic Head Radiated Emission Below 1GHz View Big Mic Head Radiated Emission Above 1GHz View Big Mic Head