2ABQZ-XOD1752BTCar Entertainment System

32 buying an XO Vision product. operate Please refer FCC Warning Statement Changes or modifications not expressly approved by the party responsible for co mpliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed t o provide reasonable protection against harmful interference in a residential insta llation. This equipment generates uses and can radiate radio frequency energy an d, if not installed and used in accordance with the instructions, may cause harmfu l interference to radio communications. However, there is no guarantee that interf erence will not occur in a particular installation. If this equipment does cause har mful interference to radio or television reception, which can be determined by tur ning the equipment off and on, the user is encouraged to try to correct the interfer ence by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. - - - - BLUETOOTH not operaed the unit by a with a new disc. with a new battery Check to make sure the operate attempting the above Depending 1. 2. 3. 4. 5. 6. 7. 8. 9. BLUETOOTH BLUETOOTH BLUETOOTH turn sound on or off. is turned off, 10. 11. 12. BLUETOOTH BLUETOOTH BLUETOOTH channel is received. BT Call BLUETOOTH BLUETOOTH In turned BT Call BLUETOOTH BLUETOOTH BLUETOOTH BLUETOOTH BLUETOOTH BLUETOOTH BLUETOOTH BLUETOOTH BLUETOOTH will appear will appear on screen keys channels have zooming in and out of the screen stops temporarily BLUETOOTH BLUETOOTH BLUETOOTH the on-screen temporarily and resume of the screen are are the on-screen this inputting dialed Depending MUSIC BLUETOOTH BLUETOOTH BLUETOOTH the appears Depending the touch screen will BLUETOOTH BLUETOOTH of is adjust volume level. BLUETOOTH BLUETOOTH BLUETOOTH BLUETOOTH BLUETOOTH BLUETOOTH screen is turned s screen is turned BLUETOOTH BLUETOOTH BLUETOOTH BLUETOOTH is selected, settings. is is is is BLUETOOTH BLUETOOTH BLUETOOTH BLUETOOTH volume is BLUETOOTH BLUETOOTH BLUETOOTH BLUETOOTH is is BLUETOOTH BLUETOOTH BLUETOOTH is recording uppercase or lowercase letters

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 5.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (current) 4.0 5.0 Sept 16 2014 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 5.0 Hopwell Electronics (2015-8-13) To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, _____ Hopwell Electronics _____hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): (Car Entertainment System, model number: XOD1752BT, HW-6067B, FCC ID: 2ABQZ-XOD1752BT Sincerely, Client’s signature : Client’s name / title : Kenny Ke, Manager Contact information / address: RM 1507, Tower A, Viking Technology & Business Centre, 93 Ta Chuen Ping St, Kwai Chung, Hong Kong

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 4.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (obsolete) 2.0 3.0 Jan-31-2012 Added IC confidentiality letter form (current) 3.0 4.0 March-26-2015 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 4.0 Hopwell Electronics (2015-8-13) To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2ABQZ-XOD1752BT We hereby request confidential treatment of information accompanying this application as outlined below: Block Diagram Schematics Operational Description 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 & 0.459 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, Client’s signature : Client’s name / title : Kenny Ke, Manager Contact information / address: RM 1507, Tower A, Viking Technology & Business Centre, 93 Ta Chuen Ping St, Kwai Chung, Hong Kong

Hopwell Electronics RM 1507, Tower A, Viking Technology & Business Centre, 93 Ta Chuen Ping St, Kwai Chung, Hong Kong Statement We, Hopwell Electronics Product: Car Entertainment System FCC ID: 2ABQZ-XOD1752BT Model: XOD1752BT, HW-6067B are all identical in interior structure, electrical circuits and components, and just model name is different for the marketing requirement. Your assistance on this matter is highly appreciated. Yours sincerely, Client’s signature: Client’s name / title : Kenny Ke, Manager Contact information / address: RM 1507, Tower A, Viking Technology & Business Centre, 93 Ta Chuen Ping St, Kwai Chung, Hong Kong

Car Entertainment System Model: XOD1752BT FCC ID: 2ABQZ-XOD1752BT Rating: DC12V, 10A 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. Hopwell Electronics

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Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 Fax: +86-755-26636041 FCC PART 15 SUBPART C TEST REPORT FCC PART 15.249 Report Reference No.: CTL1507302113-WF Compiled by: ( position+printed name+signature) Jacky Chen (File administrators) Tested by: ( position+printed name+signature) Allen Wang (Test Engineer) Approved by: ( position+printed name+signature) Tracy Qi (Manager) Product Name..............................: Car Entertainment System Model/Type reference..................: XOD1752BT List Model(s)................................: HW-6067B Trade Mark....................................: XO VISION FCC ID...........................................: 2ABQZ-XOD1752BT Applicant’s name....................: Hopwell Electronics Address of applicant...................: RM 1507, Tower A, Viking Technology & Business Centre, 93 Ta Chuen Ping St, Kwai Chung, Hong Kong Test Firm..................................: Shenzhen CTL Testing Technology Co., Ltd. Address of Test Firm...................: Floor 1- A, Baisha Technology Park, No.3011, Shahexi Road, Nanshan District, Shenzhen, China 518055 Test specification........................: Standard........................................: FCC Part 15.249:Operation within the bands 920-928 MHz, 2400-2483.5 MHz, 5725-5850 MHz and 24.0 - 24.25 GHz. TRF Originator..........................: Shenzhen CTL Testing Technology Co., Ltd. Master TRF..............................: Dated 2011-01 Date of Receipt.............................: July 30, 2015 Date of Test Date..........................: July 31, 2015 –Aug. 11, 2015 Data of Issue................................: Aug. 12, 2015 Result............................................: Positive Shenzhen CTL Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTL Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. V1.0 Page 2 of 29 Report No.: CTL1507302113-WF TEST REPORT Test Report No. : CTL1507302113-WF Aug.12, 2015 Date of issue Equipment under Test : Car Entertainment System Model /Type : XOD1752BT Listed Models : HW-6067B Applicant : Hopwell Electronics Address : RM 1507, Tower A, Viking Technology & Business Centre, 93 Ta Chuen Ping St, Kwai Chung, Hong Kong Manufacturer : Hopwell Electronics Address : No.88 Hulong Road, Tiantoujiao, Qiaotou Town, Dongguan City, China Test result Pass * * In the configuration tested, the EUT complied with the standards specified page 5. The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. V1.0 Page 3 of 29 Report No.: CTL1507302113-WF ** Modified History ** Version Description Issued Data Report No. Remark Version 1.0 Initial Test Report Release2015-08-12 CTL1507302113-WF Tracy Qi V1.0 Page 4 of 29 Report No.: CTL1507302113-WF Table of Contents Page 1. SUMMARY............................................................................................................................................................ 5 1.1. TEST STANDARDS ..................................................................................................................................................... 5 1.2. TEST DESCRIPTION ........................................................................................................................................................ 5 1.3. TEST FACILITY .............................................................................................................................................................. 6 1.4. STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................................... 6 2. GENERAL INFORMATION ....................................................................................................................................... 7 2.1. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 7 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 7 2.3. DESCRIPTION OF TEST MODES AND TEST FREQUENCY .......................................................................................................... 7 2.4. EQUIPMENTS USED DURING THE TEST .............................................................................................................................. 8 2.5. RELATED SUBMITTAL(S) / GRANT (S) ................................................................................................................................ 8 2.6. MODIFICATIONS ........................................................................................................................................................... 8 3. TEST CONDITIONS AND RESULTS ........................................................................................................................... 9 3.1. CONDUCTED EMISSIONS TEST ......................................................................................................................................... 9 3.2. RADIATED EMISSIONS AND BAND EDGE .......................................................................................................................... 10 3.3. OCCUPIED BANDWIDTH MEASUREMENT ......................................................................................................................... 16 3.4. ANTENNA REQUIREMENT .....................................................................................…

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