ZAY-Z-B90BLUETOOTH HEADSET

Operation Manual for Z-B90 Bluetooth Headset Thank you for using our company’s Bluetooth headset product，for your easy, happy to use this product. Please read this manual carefully before you use. A．Brief Introduction： This products is a stereo headset designed according to advanced somatology.Get rid of disturbing cables,connected with mobile,computer and other bluetooth equipments wirelessly, to make you enjoy the freely communicating and lis tening,reduce the damage of computer radiation. Near-perfect slinky exterior, acoustic, ergonomical design,make you more comfortable, beautiful and convenient .With retractable and adjustable design, you can wear it in the best ways to listen the music or voice. The advanced digital audio compression, decoding and transmission technology with a rubidium iron boron core of speakers to maximize the reduction of stereo music, help you feel free to enjoy high-fidelity, CD quality stereo music. B.Use range: 1. Pair with the Bluetooth mobile, wireless enjoy mobile phone music and incoming call. 2.Pair with PC (with Bluetooth function or connect USB adapter), wireless enjoy network music and voice chat. 3. Support iPhone,iPad Bluetooth matching connection. C．Accompanying accessories: 1. B90 wireless stereo buletooth headset 1pc 2. USB cable 1pc 3.Operation Manual 1pc D. Key Direction 1. Multifunction button 2. LED work indicator 3.Volume “+” 4.Volume “-” 5.USB charging slot 6.Play/Pause 7.Previous 8.Next E.Charge bluetooth headset: 1. Battery: Rechargeable lithium battery 2. Charging source: Computer USB port or DC 5V/500mA charger 3, Charging time: To prolong the battery service life, please charge it above 3 hours to let it full of energy when first time using.After the first time using, charge it 2-3hours will be enough. 4, Charging status: Connecting USB DC cable or charge source to charge, the red light is bright,when the battery is saturated the red light is disappeared. F.Introduction of Bluetooth Equipments Pairing: The headset entering into pairing status: Long press Multifunction button (about 10 seconds) until green and red light flash alternately, then release button,the headset enter into pairing status. Open the mobile bluetooth function,and searching the bluetooth equipment. After searching,you will get “Z-B90” in your mobile equipment list, and then you will be required to enter Pin-Code, please enter password 0000(some mobiles support free pairing function no required to enter Pin-Code,will connect automatically ), press acknowledgement key to pair and connect( some mobiles need to manual connection after paired successfully) After pairing successfully,green lights will flash,then you can answer the phone or enjoy the mobile setero music( some mobiles required to choose Bluetooth playing and the connected Bluetooth headset when playing music). Answer the telephone: When the calls comes, you can hear the ring tones, the headset red & green light keep flashing,pressing the Multifunction button to answer phone, the green light will flash after get through.During talking,press voice volume+/-in the headset or mobile to adjust volume. Refuse to answer: When the call comes, press the Multifunction button twice in rapid succession, refuse to answer. Call forwarding: During talking, long press play/pause button, it enters the mobile answering status,long press play/pause button again,it back to headset anwsering status (some mobile required to mobile operate to enter the mobile answering ) 8. Finish call: During talking or dialing,press Multifunction button shortly to finish talking. 9.. Redial: Press Multifunction button twice in rapid succession,redial the last phone number. 10. Enjoy the mobile music: Connect the mobile to Bluetooth headset,and open the music player,can enjoy the music from mobile with Bluetooth headset wirelessly,control play status with buttons in mobile or headset. 1) Play/ pause: Press play/pause button shortly, switch play and pause status for music. 2) Adjust volume: Press Volume “+” or "-" button shortly, to control volume,long press to continuous adjusting. 3) Music selection: Press the Up ▲ or ▼ Down buttons to switch songs. Shutdown: Long press Multifunction button 3 seconds, red light flash 3 times,and then turn off. 12.Startup automatical connection: Long press Multifunction button under the shutdown status,release the button after the green light flash ( please don't press until green&red flash alternately), begin to connecting mode. At this time, if the headset don’t pairing with any equipments, the headset will automatically go to the searching status. If ever connected with other Bluetooth equipments, then automatically connected the history equipments. 13. Reconnection: After the headset and mobile disconnection,the headset is enter into disconnetion standby status, the red light in headset will flash,and then press the Multifunction button shortly, the headset will automatically connected the history equipments. Remark: Base on different design for different mobiles, the connection and function will be different. G.Computer connect with headset: There is two kinds of situation for Bluetooth and computer connection.: a, The computer have built in bluetooth,can use bluetooth software to connect b, If the computer don't have bluetooth, need to insert USB dongle and install IVT bluetooth drive software. Below is the instruction for the last kind: 1.Installing the IVT bluetooth drive software 2.USB dongle insert into computer USB port ( better to insert into the computer front USB port) 3.Headset into pairing status. 4.Start-up IVT Bluetooth drive software in the computer,click " Refresh Equipment" in "View Menu",start to search the bluetooth equipment. 5, After searching,then you can find the "Z-B90"in equipment list,choose"Z-B90" in the list,and click right mouse button,click"connection",then appeared two options: a,Bluetooth high quality audio service( use to listen music) b, Bluetooth headset service (use to …

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SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD 1-3 Floor, Building B, NO.49, ShangXia Road, Henggang Street, Longgang District, Shenzhen, China --------------------------------------------------------------------------------------------------------------------- Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: ZAY-Z-B90 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Schematics ZAY-Z-B90_FCCID_Shematic Block Diagram ZAY-Z-B90_FCCID_BlockDiagram Operational Description ZAY-Z-B90_FCCID_OperationalDescription The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD

SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD Model: Z-B90 REPORT NO.: STR13088377I FCC PART 15.247 EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD Model: Z-B90 REPORT NO.: STR13088377I FCC PART 15.247 EUT View 4 EUT View 5 SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD Model: Z-B90 REPORT NO.: STR13088377I FCC PART 15.247 EUT View 6 EUT View 7

SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD Model: Z-B90 REPORT NO.: STR13088377I FCC PART 15.247 EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: ZAY-Z-B90 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Specifications: Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD Model: Z-B90 REPORT NO.: STR13088377I FCC PART 15.247 EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: ZAY-Z-B90 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Specifications: Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD Model: Z-B90 REPORT NO.: STR13088377I FCC PART 15.247 EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 Solder Board-Component View 1 BT Ant. 2402~2480MHz SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD Model: Z-B90 REPORT NO.: STR13088377I FCC PART 15.247 Solder Board-Component View 2

RF Exposure Requirements Product Description: Bluetooth Headset Model No.: Z-B90 FCC ID: ZAY-Z-B90 Acorrding to the KDB-447498 D01 V05, the following RF exposure evaluation shall to demonstrate RF exposure compliance. Bluetooth Tx frequency range: 2402~2480MHz Device category: Mobile Device Maximum Conducted Output Power: 1.289 dBm (1.3456 mW) Maximum Antenna Gain: 0 dBi Maximum EIRP Output Power: 1.289 dBm (1.3456 mW) Minimum Distance: 5mm Limit: 10mW Source-based time-averaged EIRP output power is 1.3456 mW < 10 mW So the transmitter complies with the RF exposure requirements and the SAR is not required.

SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD Model: Z-B90 REPORT NO.: STR13088377I PAGE 1 OF 53 FCC PART 15.247 FCC Part 15C Measurement and Test Report For SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD 1-3 Floor, Building B, NO.49, ShangXia Road, Henggang Street, Longgang District, Shenzhen, China FCC ID: ZAY-Z-B90 FCC Rule(s): FCC Part 15.247 Product Description: Bluetooth Headset Tested Model: Z-B90 Report No.: STR13088377I Tested Date: 2013-08-22 to 2013-08-29 Issued Date: 2013-08-29 Tested By: Lebron Wang / Engineer Reviewed By: Lahm Peng / EMC Manager Approved & Authorized By: Jandy so / PSQ Manager Prepared By: SEM.Test Compliance Service Co., Ltd 3/F, Jinbao Commerce Building, Xin'an Fanshen Road, Bao'an District, Shenzhen, P.R.C.（518101） Tel.: +86-755-33663308 Fax.: +86-755-33663309 Website: www.semtest.com.cn Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by SEM.Test Compliance Service Co., Ltd SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD Model: Z-B90 REPORT NO.: STR13088377I PAGE 2 OF 53 FCC PART 15.247 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ............................................................................... 4 1.2 TEST STANDARDS ................................................................................................................................................... 5 1.3 TEST METHODOLOGY ............................................................................................................................................. 5 1.4 TEST FACILITY ....................................................................................................................................................... 5 1.5 EUT SETUP AND TEST MODE ................................................................................................................................. 6 2. SUMMARY OF TEST RESULTS ........................................................................................................................... 7 3. RF EXPOSURE ......................................................................................................................................................... 8 3.1 STANDARD APPLICABLE ......................................................................................................................................... 8 3.2 TEST RESULT.......................................................................................................................................................... 8 4. ANTENNA REQUIREMENT .................................................................................................................................. 9 4.1 STANDARD APPLICABLE ......................................................................................................................................... 9 4.2 EVALUATION INFORMATION .................................................................................................................................. 9 5. FREQUENCY HOPPING SYSTEM REQUIREMENTS ................................................................................... 10 5.1 STANDARD APPLICABLE ....................................................................................................................................... 10 5.2 FREQUENCY HOPPING SYSTEM............................................................................................................................. 10 5.3 EUT PSEUDORANDOM FREQUENCY HOPPING SEQUENCE .................................................................................... 11 6. QUANTITY OF HOPPING CHANNELS AND CHANNEL SEPARATION ................................................... 12 6.1 STANDARD APPLICABLE ....................................................................................................................................... 12 6.2 TEST EQUIPMENT LIST AND DETAILS ................................................................................................................... 12 6.3 TEST PROCEDURE ................................................................................................................................................. 12 6.4 ENVIRONMENTAL CONDITIONS ............................................................................................................................ 12 6.5 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 13 7. DWELL TIME OF HOPPING CHANNEL .......................................................................................................... 17 7.1 STANDARD APPLICABLE ....................................................................................................................................... 17 7.2 TEST EQUIPMENT LIST AND DETAILS ................................................................................................................... 17 7.3 TEST PROCEDURE ................................................................................................................................................. 17 7.4 ENVIRONMENTAL CONDITIONS ............................................................................................................................ 17 7.5 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 18 8. 20DB BANDWIDTH ............................................................................................................................................... 28 8.1 STANDARD APPLICABLE ....................................................................................................................................... 28 8.2 T…

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SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD Model: Z-B90 REPORT NO.: STR13088377I FCC PART 15.247 EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Conducted Emission Test Setup Radiation Emission Test Setup (Below 30MHz) SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD Model: Z-B90 REPORT NO.: STR13088377I FCC PART 15.247 Radiation Emission Test Setup (30MHz to 1GHz) Operating Condition: Charging Radiation Emission Test Setup (30MHz to 1GHz) Operating Condition: transmitting SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD Model: Z-B90 REPORT NO.: STR13088377I FCC PART 15.247 Radiation Emission Test Setup (Above 1GHz)