2ACWT-KOR-FXBody feeling headphone

User's Manual IMPORTANT:Please go to www.korfx.com /start; To learn how to use your vest and Watch our setup videos. Box BIND KEY - Press will enter bind mode. LED will flash. - Press again will exit bind mode. POWER SWITCH - POWER ON/OFF LINE IN (3.5mm phone jack) - Connect to any standed 3.5mm audio sourse. VOLUME knob (beside LINE IN) - You can adjust the input volume level by the volume key beside the LINE IN - . LINE OUT (3.5mm phone jack) - Standed 3.5mm audio output port VOLUME knob (beside LINE OUT) - You can adjust the output volume level by the volume key beside the LINE IN. Vest BIND KEY - Press and hold for 1.5 seconds will enter bind mode. LED will flash. - Press again will exit bind mode. UP KEY - Press and release in short time will increase vibration amplitude. Speaker will output “up” or “tone”. (Center tone or maximum tone) - Press and hold for 2 seconds will enter L/R balance adjustment mode. Speaker will output two continue tone. - In L/R balance adjustment mode, press and release UP KEY will increase R- Channel vibration for 2% but will decrease L-Channel vibration for 2% at the same time. Speaker will output a tone. If reach maximum adjustment (10% increase for R and 10% decrease for left) will output another tone. - In L/R balance adjustment mode, press and hold for 2 seconds will exit that mode. Speaker will output two continue tone. DOWN KEY - Press and release will decrease vibration amplitude. Speaker will output “down” or “tone”/ (Center tone or maximum tone) - In L/R balance adjustment mode, press and release DOWN Key will decrease R- Channel vibration for 2% but will increase L-Channel vibration for 2% at the same time. Speaker will output a tone. If reach maximum adjustment (10% decrease for R and 10% increase for left) will output another tone. Mode KEY - Press and release in short time will change the filter. (Filter1 – 0Hz-300Hz), (Filter2 – 0Hz-300Hz + 1KHz-1.5KHz), (Filter3 - 0Hz-300Hz + 1.5KHz-2KHz). Speaker will output Filter1, Filter2 and Filter3. - Press and Hold for 2 seconds will output vibration for L and R. - Press again will stop vibration. POWER KEY - Press and release in short time will enable / disable channel enhancement. Speaker will output “Effect on”, “tone”, “tone”, “tone”, “Effect off” - Press and hold for 2 seconds will power off the unit. Speaker will output “OFF”. - Press and hold for 2 seconds will power on the unit. Speaker will output “ON”. - 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. changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: 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 to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference 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. RF Exposure Statement To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be installed and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna.

Shenzhen WEKUL Electronic Limited Company Equipment Name: Reader FCC ID: 2ACWT-KOR-FX Model: KOR-FX Hopping description: Divide the bandwidth from 2402MHz to 2480MHz to 158 frequency points, each bandwidth with 500KHz. The system selects 16 frequency points from 158 frequency points. The transmitting point is selected randomly, and shared the same priority. The max frequency hopping time is 400ms. Hopping Sequence: For example, for the hop pattern of 2475.50, 2402.50, 2446, 2452.50, 2480, 2461.50, 2440, 2441, 2410.50, 2410, 2412.50, 2415.50, 2470.50, 2403, 2408, 2409.50... ... The sequential hops is no any order can follow, is completely random.

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 Shenzhen WEKUL Electronic Limited Company 2014-10-8 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, Shenzhen WEKUL Electronic Limited Company hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): Body feeling headphone, KOR-FX FCC ID: 2ACWT-KOR-FX Sincerely, signature Qiang Lu/Manager E-mail: [email protected] Phone: 0755-86110006 Fax: 0755-26583223 Address: Room 1201, West Tower, Nanshan Digital Culture Industry Base, Shenzhen, China

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 3.0 775 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 (current) 2.0 3.0 Jan-31-2012 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 3.0 Shenzhen WEKUL Electronic Limited Company 2014-10-8 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2ACWT-KOR-FX 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, signature Qiang Lu/Manager E-mail: [email protected] Phone: 0755-86110006 Fax: 0755-26583223 Address: Room 1201, West Tower, Nanshan Digital Culture Industry Base, Shenzhen, China

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Body feeling headphone MODEL No.: KOR-FX FCC ID: 2ACWT-KOR-FX Made in China

Antenna Module

TRF No：FCC 15.249/A Page 1 of 42 Report No. ES140805048E Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 15 SUBPART C REQUIREMENT T OF Body feeling headphone MODEL No.: KOR-FX Trademark: N/A FCC ID: 2ACWT-KOR-FX REPORT NO: ES140805048E ISSUE DATE: August 26, 2014 Prepared for Shenzhen WEKUL Electronic Limited Company Room 1201, West Tower, Nanshan Digital Culture Industry Base, Shenzhen, China Prepared by SHENZHEN EMTEK CO., LTD Bldg 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China TEL: 86-755-26954280 FAX: 86-755-26954282 TRF No：FCC 15.249/A Page 2 of 42 Report No. ES140805048E Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World VERIFICATION OF COMPLIANCE Applicant: Shenzhen WEKUL Electronic Limited Company Room 1201, West Tower, Nanshan Digital Culture Industry Base, Shenzhen, China Manufacturer: Shenzhen WEKUL Electronic Limited Company Room 1201, West Tower, Nanshan Digital Culture Industry Base, Shenzhen, China Product Description: Body feeling headphone Model Number: KOR-FX Date of Test: August 5, 2014 to August 26, 2014 We hereby certify that: The above equipment was tested by SHENZHEN EMTEK CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 (2009) and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 15.249. The test results of this report relate only to the tested sample identified in this report. Date of Test : August 5, 2014 to August 26, 2014 Prepared by : Joe Xia/Editor Reviewer : Jack Li /Supervisor Approve & Authorized Signer : Lisa Wang/Manager TRF No：FCC 15.249/A Page 3 of 42 Report No. ES140805048E Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World Ta b l e o f C o n t e n t s 1. GENERAL INFORMATION ................................................................................................. 5 1.1. Product Description ................................................................................................................................. 5 1.2. Related Submittal(s) / Grant (s)............................................................................................................... 5 1.3. Test Methodology ................................................................................................................................... 5 1.4. Special Accessories ................................................................................................................................. 5 1.5. Equipment Modifications ........................................................................................................................ 5 1.6. Measurement Uncertainty ....................................................................................................................... 6 1.7. Test Facility ............................................................................................................................................. 6 2. System Test Configuration ...................................................................................................... 7 2.1. EUT Configuration .................................................................................................................................. 7 2.2. EUT Exercise .......................................................................................................................................... 7 2.3. Test Procedure ......................................................................................................................................... 7 2.4. Description of test modes ........................................................................................................................ 8 3. Summary of Test Results ......................................................................................................... 9 3.1. CONFIGURATION OF TESTED SYSTEM ......................................................................................... 9 3.2. DESCRIPTION OF SUPPORT UNITS .................................................................................................. 9 4. CONDUCTED EMISSIONS TEST ..................................................................................... 10 4.1. Measurement Procedure: ....................................................................................................................... 10 4.2. Test SET-UP (Block Diagram of Configuration) .................................................................................. 10 4.3. Measurement Equipment Used: ............................................................................................................ 10 4.4. Conducted Emission Limit .................................................................................................................... 10 4.5. Measurement Result: ............................................................................................................................. 10 5. RADIATED EMISSION TEST ............................................................................................ 13 5.1. Measurement Procedure ........................................................................................................................ 13 5.2. Test SET-UP (Block Diagram of Configuration) ...............................................................................…

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RADIATED EMISSION TEST CONDUCTED EMISSIONS TEST