ZAY-Z-B50Bluetooth Headset

Operation Manual for Z-B50 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 listening,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. B50 wireless stereo buletooth headset 1pc 2. USB DC Charging cable 1pc 3.Operation Manual 1pc 4.Warranty Card 1pc (Optional) 5, 3.5mm audio cable 1pc D: Key Direction 1.Play/Pause 2.Previous 3. Next 4.Charging,3.5 mm audio slot 5. Microphone 6. Multifunctional button 7. Volume “+” 8. Volume “-” 9. LED work indicator 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 1 -2 hours 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 1.The headset entering into pairing status: Long press multifunctional button(about 9 seconds) until green and red light flash alternately, then release button,the headset enter into pairing status. 2 Open the mobile bluetooth function,and searching the bluetooth equipment. 3.After searching,you will get “B50” 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 automaticaly ), press acknowledgement key to pair and connect( some mobiles need to manual connection after paired successfully) 4.After pairing successfully,green lights will flash,then you can answer the phone or enjoy the mobile stereo music( some mobiles required to choose Bluetooth playing and the connected Bluetooth headset when playing music). 5.Answer the telephone: When the calls comes,you can hear the ring tones，the headset red & green light keep flashing,pressing the multifunctional 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. 6.Refuse to answer: When the call comes, press the multifunctional button twice in rapid succession, refuse to answer. 7. 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 answering status (some mobile required to mobile operate to enter the mobile answering ) 8 .Press S4 key shortly,hang up key on mobile or the other side hang up the call to finish calls→red light flashes slowly(around 1 time/second).After that,If connected stereo→red & green lights flash slowly→automatically turn to setero status. 9.Finish call: During talking or dialing,press multifunctional button shortly to finish talking. 10. Redial: Press multifunctional button twice in rapid succession,redial the last phone number. 11. 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 for continuous adjusting. 3) Music selection: Press the Up ▲ or ▼ Down buttons to switch songs. 12.Shutdown:Long press multifunctional button 3 seconds,red light flash 3 times,and then turn off. 13. Startup automatical connection: Long press multifunctional press 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 14.Reconnection: After the headset and mobile disconnected,the headset is enter into disconnection standby status, the red light in headset will flash,and then press the multifunctional 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…

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SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Request for Confidentiality Company name: SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD FCC ID : ZAY-Z-B50 FCC Part 15 Certification Gentlemen, Pursuant to 47 CFR 0.457(d)(1)(ii) and 0.459 we hereby requests permanent confidentiality of the following documents for the subject application: Exhibit Type Description ☒ Schematics All circuitry of devices and component values ☒ Block Diagrams Details of device showing the frequency of all oscillators ☒ Operational Description Description of the circuit functions Note: Exhibit types that are commonly held confidential are: (1) Schematics, (2) Block Diagrams, (3) Bill Of Materials, (4) Operational Descriptions. Any exhibit NOT granted confidentiality is viewable on the FCC website as soon as a grant is issued. These documents contain detailed system and equipment description and related information about the product which we considers to be proprietary, confidential and a custom design and otherwise would not release to the general public. Since the design is a basis from which future technological products will evolve, we consider that this information would be of benefit to its competitors and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Yours sincerely, Signatory Name Savannah Lui Position Manager Company Name SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD Address 1-3 Floor, Building B, NO.49, Shangxia Road, Henggang Street, Shenzhen, Guangdong, China Tel (86) 755-28622517 Fax (86) 755-28622483 Email [email protected]

Label location 30mm 16mm FCC ID: ZAY-Z-B50 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.

ANTENNA

Shenzhen Certification Technology Service Co., Ltd. 2F, Building B, East Area of Nanchang Second Industrial Zone, Gushu 2 nd Road, Bao'an District, Shenzhen 518126, P.R. China FCC ID: ZAY-Z-B50 Page 1 of 62 TEST REPORT FCC ID: ZAY-Z-B50 Applicant : SHENZHEN ZONOKI DIGITAL TECHNOLOGY CO., LTD Address : 1-3 Floor, Building B, NO.49, Shangxia Road, Henggang Street, Shenzhen, Guangdong, China Equipment Under Test (EUT): Name : Stereo Bluetooth Headset Model : Z-B50 In Accordance with: FCC 15.247 Report No : STE120614760 Date of Test : June 20-29, 2012 Date of Issue : June 29,2012 Test Result: PASS In the configuration tested, the EUT complied with the standards specified above Authorized Signature ___________________________ (Mark Zhu) General Manager The manufacture should ensure that all the products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of Shenzhen Certification Technology Service Co., Ltd. Or test done by Shenzhen Certification Technology Service Co., Ltd. Approvals in connection with, distribution or use of the product described in this report must be approved by Shenzhen Certification Technology Service Co., Ltd. Approvals in writing. Report No.: STE120614760 FCC ID: ZAY-Z-B50 Page 2 of 62 Contents 1. General Information............................................................................................. 4 1.1. Description of Device (EUT) .........................................................................4 1.2. Accessories of device (EUT) .........................................................................4 1.3. Test Lab information ......................................................................................4 2. Summary of test .................................................................................................... 5 2.1. Summary of test result ...................................................................................5 2.2. Assistant equipment used for test...................................................................5 2.3. Block Diagram ...............................................................................................5 2.4. Test mode .......................................................................................................6 2.5. Test Conditions...............................................................................................6 2.6. Measurement Uncertainty (95% confidence levels, k=2) ..............................6 2.7. Test Equipment...............................................................................................7 3. Maximum Peak Output power ............................................................................ 8 3.1. Limit ...............................................................................................................8 3.2. Test Procedure ................................................................................................8 3.3. Test Result ......................................................................................................8 4. 20dB bandwidth .................................................................................................... 9 4.1. Limit ...............................................................................................................9 4.2. Test Procedure ................................................................................................9 4.3. Test Result ......................................................................................................9 5. Carrier Frequency Separation .......................................................................... 12 5.1. Limit .............................................................................................................12 5.2. Test Procedure ..............................................................................................12 5.3. Test Result ....................................................................................................12 6. Number Of Hopping Channel ........................................................................... 14 6.1. Limit .............................................................................................................14 6.2. Test Procedure ..............................................................................................14 6.3. Test Result ....................................................................................................14 7. Dwell Time........................................................................................................... 17 7.1. Test limit ......................................................................................................17 7.2. Test Procedure..............................................................................................17 7.3. Test Results ..................................................................................................17 8. Radiated emissions.............................................................................................. 28 8.1. Limit .............................................................................................................28 8.2. Block Diagram of Test setup ........................................................................29 8.3. Test Procedure ..............................................................................................29 8.4. Test Result ....................................................................................................30 9. Band Edge Compliance ...................................................................................... 41 9.1. Block Diagram of Test Setup .......................................................................41 9.2. Li…

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Photos of Radiated emission Photos of conducted emission