XWA-IADAPTER-XBLUETOOTH UNIVERSAL ADAPTER

www.kokkia.com English iAdapter TRANSCEIVER can be used as either a Bluetooth Stereo Transmitter or Bluetooth Stereo Receiver. Transmitter Mode: LED is GREEN Color. Receiver Mode: LED is BLUE Color. In aptX streaming, LED double quick flash once ~5secs. In non aptX streaming, LED single quick flash once ~5secs. Mode Change ( Transmitter  Receiver )  Press and HOLD Button for ~15 seconds, until LED changes color, GREEN  BLUE. Specifications  Operating distance up to 10 meters (33feet).  Pin-Code. Receiver Mode: ‘0000’. Transmitter Mode: ‘0000’, ‘1111’, ‘1234’ or ‘8888’.  Works only with Bluetooth stereo devices with A2DP/AVRCP profiles. Charging the iAdapter  Plug USB charging cable into iAdapter USB port.  Plug other end of USB charging cable into a powered USB 5V port. When charging, RED LED will be lit.  RED LED turns off when unit is charged (~2 hours). NOTE: iAdapter resets when charging cable with 5V power is inserted into iAdapter. Pairing iAdapter (Transmitter) to Bluetooth Stereo Receiver  Turn off all previously paired Bluetooth devices to your receiver, and iAdapter.  Turn on and put in pairing mode, the Bluetooth stereo receiver you wish to pair with iAdapter and place it within 10 meters of iAdapter. (Refer to the Bluetooth stereo receiver’s user guide for pairing instructions)  Press and hold the iAdapter Button, until the GREEN LED lights up. Release the button press when GREEN LED turns on, indicating iAdapter is in pairing/connecting mode.  When iAdapter and stereo receiver are paired and connected (iAdapter GREEN LED slow flashes every ~5 seconds), insert iAdapter’s audio jack into your audio device’s audio output socket. Play the audio device’s audio, and it will stream from iAdapter to the connected receiver wirelessly. Pairing iAdapter (Receiver) to Bluetooth Cell-Phone or Transmitter  Turn off all previously paired Bluetooth devices to your Cell-Phone or Transmitter, and iAdapter.  Turn on and put in pairing mode, the Bluetooth Cell-Phone/Transmitter you wish to pair with iAdapter and place it within 10 meters of iAdapter. (Refer to the Bluetooth Cell-Phone or Transmitter user guide for pairing instructions)  Press and hold iAdapter Button, until the BLUE LED lights up. Release the button press when BLUE LED turns on, indicating iAdapter is in pairing/connecting mode.  Select “KOKKIA iAdapter” on phone.  Enter pin code ‘0000’ on your Bluetooth Cell-Phone/Transmitter, if prompted, to pair and connect iAdapter to your phone/transmitter.  When iAdapter and Cell-Phone or Transmitter are paired and connected (iAdapter BLUE LED slow flashes every ~5 seconds), insert iAdapter’s audio jack into your audio device’s audio input socket. Play the audio on your Cell-Phone or Transmitting device, and it will stream to iAdapter wirelessly to audio input device connected to iAdapter. iAdapter Remote control (Transmitter Mode)  Play/Pause, Next Track, Previous Track: iAdapter responds to these four remote AVRCP commands from your stereo receiver / headset / speaker. Your music device or smartphone may (or may not) respond to all or some of these remote AVRCP commands. iAdapter Remote control (Receiver Mode)  Play/Pause: Single Quick Press Release Button  Next Track: Double Quick Press Release Button  Previous Track: Triple Quick Press Release Button Powering ON iAdapter to connect to previously paired device  Press Button until LED lights up. Release button. Powering OFF iAdapter  Press Button for ~5 seconds, LED turns on for ~1 second and then turns off. iAdapter powers down. Release Button. POWER ON mode, cable inserted to iAdapter with 5V POWER ON mode is for use cases with charger cable inserted in iAdapter, and charger cable is attached to 5V power that is powered on/off together with other audio/video devices. With POWER ON mode, whenever there is 5V applied to iAdapter from charging cable, iAdapter will turn on and connect to a previously paired device, without pressing iAdapter button.  Enabling POWER ON mode: When iAdapter is in charging mode (USB cable is inserted and powered with 5V), double quick press and release the button, the GREEN or BLUE LED turns on. iAdapter will re-connect to a previously paired device. When 5V power is removed from iAdapter charging cable, and 5V is later restored to the cable, iAdapter will automatically turn on, re-connect to a previously paired device, without pressing iAdapter button.  Disabling POWER ON mode: When iAdapter is in charging mode (USB cable is inserted and powered with 5V), and GREEN or BLUE LED is flashing, press the button until the GREEN or BLUE LED turns OFF, then release button press. When the 5V power is removed from iAdapter charging cable, and 5V power is later restored to the cable, iAdapter will NOT automatically turn on. Use button as described earlier to operate iAdapter. iAdapter Tiny Bluetooth Universal 3.5mm Audio Stereo Transceiver with aptX ® 3.5mm Audio Jack Battery Charging Port 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. Any changes or modifications to device will void the user’s authority to operate the device. この機器の使用周波数帯では、電子レンジ等の産業・科学 ・医療用機器のほか工場の製造ライン等で使用されてい る移動体識別用の構内無線局（免許を要する無線局）及び 特定小電力無線局（免許を要しない無線局）並びにアマチ ュア無線局（免許を要する無線局）が運用されています。 １ この機器を使用する前に、近くで移動体識別用の構内 無線局及び特定小電力無線局並びにアマチュア無線局が 運用されていないことを確認して下さい。 ２ 万一、この機器から移動体識別用の構内無線局に対し て有害な電波干渉の事例が発生した場合には、速やかに使 用周波数を変更するか又は電波の発射を停止した上、下記 連絡先にご連絡頂き、混信回避のための処置等(例えば、パ ーティションの設置など)についてご相談して下さい。 ３ その他、この機器から移動体識別用の特定小電力無線 局あるいはアマチュア無線局に対して有害な電波干渉の 事例が発生した場合など何かお困りのことが起きたとき は、次の連絡先へお問い合わせ下さい。 連絡先：[email protected] CE 1588. FCC ID: XWA-IADAPTER-X LED indicator. Green: Transmitter Blue: Receiver Red: Charging Button

November 20 2013. Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: XWA-IADAPTER-X. 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 Block Diagram Blcok Diagram.pdf Schematic Diagram Schematics.pdf Circuit Description iAdapter Operation Description.pdf BOM list BOM list.pdf 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. Yours Sincerely, Company Name: KOKKIA INC Contact name: Kok-Kia Chew Signature of applicant:

FCC ID: XWA-IADAPTER-X POWER OF ATTORNEY 19 Nov 2013 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, the undersigned, hereby authorize _Eddy Zong from SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Eddy Zong from SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd on our behalf shall have the same effect as acts of our own. This authorization expires on 31 Dec 2014. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We,KOKKIA INC , are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, (APPLICANT) ------------------------------- (KOK-Kia Chew) (CEO)

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM1311002229RF Page: 1 of 6 Page 1 of 6 iAdapter _ External Photos-FCC Application No.: SHEM1311002229RF Applicant: KOKKIA, INC Address of Applicant: 43575 Mission Blvd #302, Fremont, CA 94539. USA Equipment Under Test (EUT): Product Name: Bluetooth Universal Adapter Brand Name: KOKKIA Model No.: iAdapter Add Model No.: iAdapter_black, iAdapter_white FCC ID: XWA- IADAPTER-X SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM1311002229RF Page: 2 of 6 Page 2 of 6 1 Contents Page 1 CONTENTS.......................................................................................................... 2 2 EXTERNAL PHOTOS ........................................................................................ 3 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM1311002229RF Page: 3 of 6 Page 3 of 6 2 External Photos SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM1311002229RF Page: 4 of 6 Page 4 of 6 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM1311002229RF Page: 5 of 6 Page 5 of 6 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM1311002229RF Page: 6 of 6 Page 6 of 6 End

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM1311002229RF Page: 1 of 4 Page 1 of 4 iAdapter _ Internal Photos-FCC Application No.: SHEM1311002229RF Applicant: KOKKIA, INC Address of Applicant: 43575 Mission Blvd #302, Fremont, CA 94539. USA Equipment Under Test (EUT): Product Name: Bluetooth Universal Adapter Brand Name: KOKKIA Model No.: iAdapter Add Model No.: iAdapter_black, iAdapter_white FCC ID: XWA- IADAPTER-X SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM1311002229RF Page: 2 of 4 Page 2 of 4 1 Contents Page 1 CONTENTS.......................................................................................................... 2 2 INTERNAL PHOTOS ......................................................................................... 3 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM1311002229RF Page: 3 of 4 Page 3 of 4 2 Internal Photos SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM1311002229RF Page: 4 of 4 Page 4 of 4 E EE En nn nd dd d

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. 588 West Jindu Road,Songjiang District,Shanghai,China Telephone: +86 (0) 21 6191 5666 Fax: +86 (0) 21 6191 5678 [email protected] Report No.: SHEM131100222902 Page: 1 of 8 Tony Wu E&E Section Manager SGS-CSTC (Shanghai) Co., Ltd. The manufacturer should ensure that all 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. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. All test results in this report can be traceable to National or International Standards. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only 1 Cover Page FCC MPE REPORT Application No.: SHEM1311002229RF Applicant: KOKKIA, INC Manufacturer: KOKKIA, INC FCC ID: XWA-IADAPTER-X Equipment Under Test (EUT): NOTE: The following sample(s) submitted was/were identified on behalf of the client as Product Name: Bluetooth Universal Adapter Model No.(EUT): iAdapter Add Model No.: iAdapter_black, iAdapter_white Standards: FCC Rules 47 CFR §2.1093 KDB447498 D01 General RF Exposure Guidance Date of Receipt: November 12, 2013 Date of Test: November 19, 2013 to November 21, 2013 Date of Issue: December 02, 2013 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM131100222902 Page: 2 of 8 2 Version Revision Record Version Chapter Date Modifier Remark 00 / December 02, 2013 / Original Authorized for issue by: Engineer Eddy Zong Print Name Clerk Susie Liu Print Name Reviewer Keny Xu Print Name SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM131100222902 Page: 3 of 8 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e- document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to thesample(s) tested and such sample(s) are retained for 90 days only 3 Contents Page 1 COVER PAGE .......................................................................................................................................................... 1 2 VERSION .................................................................................................................................................................. 2 3 CONTENTS .............................................................................................................................................................. 3 4 GENERAL INFORMATION .................................................................................................................................... 4 4.1 CLIENT INFORMATION ........................................................................................................................................ 4 4.2 GENERAL DESCRIPTION OF E.U.T. ..................................................................................................................... 4 4.3 DETAILS OF E.U.T. ............................................................................................................................................. 4 4.4 TEST LOCATION ................................................................................................................................................. 5 4.5 TEST FACILITY ................................................................................................................................................... 5 5 TEST STANDARDS AND LIMITS ..........................................................................…

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SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. 588 West Jindu Road,Songjiang District,Shanghai,China Telephone: +86 (0) 21 6191 5666 Fax: +86 (0) 21 6191 5678 [email protected] Report No.: SHEM131100222901 Page: 1 of 81 Tony Wu E&E Section Manager SGS-CSTC (Shanghai) Co., Ltd. The manufacturer should ensure that all 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. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. All test results in this report can be traceable to National or International Standards. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only 1 Cover Page FCC Part 15C TEST REPORT Application No.: SHEM1311002229RF Applicant: KOKKIA, INC Manufacturer: KOKKIA, INC FCC ID: XWA- IADAPTER-X Equipment Under Test (EUT): NOTE: The following sample(s) submitted was/were identified on behalf of the client as Product Name: Bluetooth Universal Adapter Model No.(EUT): iAdapter Add Model No.: iAdapter_black, iAdapter_white Standards: FCC PART 15 Subpart C: 2012 Date of Receipt: November 12, 2013 Date of Test: November 19, 2013 to November 21, 2013 Date of Issue: December 02, 2013 Test Result: Pass* *In the configuration tested, the EUT detailed in this report complied with the standards specified above. SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM131100222901 Page: 2 of 81 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e- document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to thesample(s) tested and such sample(s) are retained for 90 days only 2 Version Revision Record Version Chapter Date Modifier Remark 00 / December 02, 2013 / Original Authorized for issue by: Engineer Eddy Zong Print Name Clerk Susie Liu Print Name Reviewer Keny Xu Print Name SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM131100222901 Page: 3 of 81 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e- document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to thesample(s) tested and such sample(s) are retained for 90 days only 3 Test Summary Test Item Test Requirement Test method Result Antenna Requirement FCC Part 15, Subpart C Section 15.203/15.247 (c) --- PASS AC Power Line Conducted Emission FCC Part 15, Subpart C Section 15.207 ANSI C63.10 (2009) Section 6.2 PASS 20dB Occupied Bandwidth FCC Part 15, Subpart C Section 15.247 (a)(1) ANSI C63.10 (2009) Section 6.9.1 PASS Conducted Peak Output Powe…

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SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM1311002229RF Page: 1 of 5 Page 1 of 5 iAdapter _ Test Setup Photos-FCC Application No.: SHEM1311002229RF Applicant: KOKKIA, INC Address of Applicant: 43575 Mission Blvd #302, Fremont, CA 94539. USA Equipment Under Test (EUT): Product Name: Bluetooth Universal Adapter Brand Name: KOKKIA Model No.: iAdapter Add Model No.: iAdapter_black, iAdapter_white FCC ID: XWA- IADAPTER-X SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM1311002229RF Page: 2 of 5 Page 2 of 5 1 Contents Page 1 CONTENTS .................................................................................................. 2 2 EQUIPMENT UNDER TEST PICTURES ...................................................... 3 2.1 Radiated Emission Test Setup ............................................................. 3 2.2 Conducted Emission Test Setup .......................................................... 5 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM1311002229RF Page: 3 of 5 Page 3 of 5 2 EQUIPMENT UNDER TEST PICTURES 2.1 Radiated Emission Test Setup 9KHz to 30MHz 30MHz to 1GHz SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM1311002229RF Page: 4 of 5 Page 4 of 5 Above 1GHz EUT Setup: SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHEM1311002229RF Page: 5 of 5 Page 5 of 5 2.2 Conducted Emission Test Setup End