MVAHP4591-001T900MHz Wireless Headphone

HP4590 900MHz Wireless Headphone System User's Manual 1 INTRODUCTION This 900Mhz cordless and corded stereo headphones takes advantage of the very latest advances in wireless transmission technology so that you can listen to stereo sound from your audio source up to 50 meters. All you have to do is connect the transmitter to any audio source: DVD player, CD player, MP3, TV set, VCR, Hi-Fi system or radio. FEATURES 1. Auto Scanning system on headphones 2. Phase Lock Loop (PLL) transmission system on transmitter 3. Automatic battery recharging 4. 900 MHz RF technology. 5. RF technology leaves you completely free to move around. 6. Transmission is not restricted solely to line of sight. 7. Rechargeable receiver headphones. 8. Charger built into the transmitter. 9. High quality stereo sound that is virtually interference-free. 10. Automatic Level Control (ALC) and Auto On/Off function. 2 Part List 1 RF receiver headphones 2 RF transmitter 3 8V 200mA mains adapter 4 Rechargeable 1.2V Ni-MH batteries (LR03/AAA size) 5 Jack plug adapter (3.5 mm/6.3 mm diameter) 6 RCA socket audio adapter 3 COMPONENT IDENTIFICATION 1 Charge indicator light (green) 2 Power indicator light (red) 3 Charge contacts 4 DC IN connector 5 Power On/Off switch 6 Channel selector (CHANNEL 3 2 1) 7 Audio connection cable with 3.5 mm audio plug 8 AUTO SCAN button / Signal indicator light (green) 9 Volume control knob (VOL) 10 Power indicator light (red) 11 Charge contacts 12 Ear cushion 4 INSTALLATION TRANSMITTER 1. Connect the mains adapter provided to an electrical outlet. 2. Connect the mains adapter cable to the DC IN input connector located on the transmitter rear panel. 3. An audio cable is provided from the transmitter rear panel that can be connected to the headphone output jack of TV set, Hi-Fi system, VCR, MP3 or radio-cassette player. The audio cable can also be connected to the audio source with output jack (Left and Right) by means of the RCA socket adaptor provided. The red Power Indicator will light up as soon as you have connected the power adapter to the mains outlet. Transmitter will automatically switch OFF in four minutes if there is no audio signal can be detected. However, transmitter will automatically switch ON once audio signal can be detected. RECEIVER HEADPHONES 1. Move out the earpad holder from the right hand side (R) of receiver headphones. 2. Insert two rechargeable LR03/AAA size batteries, and ensure batteries have inserted correctly according to the polarity. 3. Put back the earpad holder to the right hand side of receiver headphones. 4. Switch off the receiver headphones and place it into the transmitter to charge the batteries before the first use. Headphones will be fully charged in approximate of six hours. 5 OPERATION 1. Switch on the audio source (TV set or audio component) that the transmitter is connected to, and the red Power indicator will light up 2. Place the receiver headphones On/Off switch in the On position, and the red Power indicator will light up 3. The green Signal indicator will light up once signal link between transmitter and receiver headphones is established 4. Place the receiver headphones on your head and adjust the volume to obtain the desired sound level. 5. If you cannot find the best reception frequency, press the "Auto Scan" button on the receiver headphones. NOTE: You should then be able to move around freely from one room to another without any interference. If interference does occur (interruptions in the signal), press the "Auto Scan" button once to find a better reception channel. A For better stereo reception, stay approximately seven meters away from the transmitter when you press the "Auto Scan" button on the receiver headphones. B If it is impossible to find a satisfactory frequency, change the frequency channel of the transmitter, then press the "Auto Scan" button on the receiver headphones to find the corresponding channel. In order to protect the transmitter and save power, the transmitter will automatically switch OFF after an approximately of four minutes if there is no audio signal, or the signal that it receives from the audio source is too weak for proper reception. However, if the signal returns to an acceptable level, then the transmitter will automatically switch ON again. CHARGING THE BATTERIES 1. Place the On/Off switch on the receiver headphones in the Off position. 2. To recharge the headphones batteries, place the receiver headphones on the 6 transmitter, and ensure the charge contacts touch the transmitter's charge prongs and the green Charging Indicator is ON. 3. The charge process starts automatically and the green Charging Indicator light comes ON. Be sure to charge new batteries before using them for the first time. The green indicator light will be ON during the charging process, and will turn OFF when batteries are fully charged. WARNING: Never attempt to recharge conventional dry cells. Never use another type of battery or non-rechargeable batteries to replace the rechargeable (LR03/AAA) batteries supplied. When the receiver headphones are not in use, move the switch to the OFF position to avoid damaging the batteries. The batteries must always be fully charged before first use. An approximate of 6 hours charging time is required to guarantee an acceptable service life for the rechargeable batteries. Always ensure that the headphone is switched to the Off position while the batteries are charging. IMPORTANT: This unit should be operated with rechargeable batteries only. When replacing the batteries or when disposing of the unit, always comply with applicable laws relating to the disposal of batteries. Please place them in a proper disposal container to ensure that they are eliminated safely and in an environmentally-friendly way. 7 REPLACING BATTERIES Rechargeable batteries have a long service life. If it is however necessary to replace them, proceed as described below: 1. Carefully pull out the right-side (R) earpad holder from…

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Uni-Art Precise Products Ltd 11-12/F,Yue Xiu Industrial Building,87 Hung To Road,Kowloon,Hong Kong 022311 – 6 Authority to Act as Agent Date: ___2013-12-02_ ____ American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern: ______ Compliance Certification Services Inc._____ is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Expiration Date: _____December 2, 2013____ By: ___simon chan_____________________ (Signature 1 ) (Print name) Title: _____manager_____________________ On behalf of: __________ Uni-Art Precise Products Ltd ________________ (Company Name) Telephone: ____ 852-27908778_______ 1 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

Uni-Art Precise Products Ltd 11-12/F,Yue Xiu Industrial Building,87 Hung To Road,Kowloon,Hong Kong 022311 – 6 Request for Confidentiality Date: _____2013-12-02___ Subject: Confidentiality Request for: ______(Insert FCC ID )_MVAHP4591-001T____ Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term External Photos Short Term Permanent* 2 Internal Photos Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Parts List & Placement/BOM Short Term Permanent Tune-Up Procedure Short Term Permanent Schematics Short Term Test Setup Photos Short Term Permanent* User’s Manual *Note: ______(Insert Explanation as Necessary)______ ______ Uni-Art Precise Products Ltd ______ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of ___(specify number of days not to exceed 180 ) 3 ___ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications: The applicant understands that until such time that IC distinguishes between Short Term and Permanent Confidentiality, either type of marked exhibit above will simply be marked Confidential when submitted to IC. Sincerely, By: _ simon chan ___ (Signature/Title 4 ) (Print name) 2 - The asterisked items (*) require further justification before permanent confidentiality will be allowed. These also currently require review by the FCC under their Permit-But-Ask policy before the grant is issued and can delay completion of an application. Further justification should be added to the note above. One such example for a potted device would be: “The EUT is FULLY potted using a non-removable epoxy based material. Removal of potting material causes irreparable damage to internal circuitry. See photographs exhibits that outline the device before and after potting.” 3 - Please refer to http://acbcert.com/documents/misc-docs/Memo-Short-Term-Vs-Standard-Confidentiality.pdf for complete details. 4 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

Report No.: C131029Z03-RP1 Page 1 / 2 External Photos of EUT Report No.: C131029Z03-RP1 Page 2 / 2

HP4590-000 03 Oct., 2013 98-14-HP4590 Size : 40(L)x39(H)mm+/-0.5 Background: Black Text: White Coating: P.P. TRANSMITTER Model no.: HP4590 900MHz Wireless Headphone FCC ID: MVAHP4591-001T 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. Transmitter Rated Input: DC 12V 200mA/ Headphone- Batteries: 2 x 1.2V Ni-MH (AAA/ HR03) 98-14-HP4590 Size : 23(L)x13(H)mm-0.5 Background: Black Text: White Coating: P.P. RECEIVER Model no.: HP4590 900MHz Wireless Headphone Rated Input: 2 x 1.2V Ni-MH (AAA/ HR03) FCC ID: MVAHP4592-001R Model no.:HP4590 900MHz Wireless Headphone FCC ID: MVAHP4591-001T 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. Transmitter Rated Input: DC 12V 200mA/ Headphone- Batteries: 2 x 1.2V Ni-MH (AAA/ HR03) 5 M o d e l n o . : H P 4 9 0 9 0 0 M H z i r e l e s s H e a d p h o n e W R a t e d I n p u t : 2 x 1 . V N i - M H 2 ( A A A / H R 0 3 ) F C C I : M V 9 2 - 0 0 1 R D A H P 4 5 HP-R

Report No.: C131029Z03-RP1 Page 1 / 5 Internal Photos of EUT Report No.: C131029Z03-RP1 Page 2 / 5 Report No.: C131029Z03-RP1 Page 3 / 5 Report No.: C131029Z03-RP1 Page 4 / 5 Report No.: C131029Z03-RP1 Page 5 / 5

Report No.: C131029Z03-RP1 FCC ID:MVAHP4591-001T Page 1 / 28 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. FCC 47 CFR PART 15 SUBPART C for 900MHz Wireless Headphone Model: HP4590 Brand: ARKON Test Report Number: C131029Z03-RP1 Issued for: Uni-Art Precise Electronics (Shenzhen) Ltd No.8 XinSha Road, Shajing Town, Baoan District 518125 Shenzhen City, Guangdong PEOPLE’ S REPUBLIC OF CHINA Issued by: COMPLIANCE CERTIFICATION SERVICES (SHENZHEN) INC. No10-1, Mingkeda Logistics Park, No.18 Huanguan South Rd., Guan Lan Town, Baoan District, Shenzhen, China TEL: 86-755-28055000 FAX: 86-755-28055221 Issued Date: November 11, 2013 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. The client should not use it to claim product endorsement by TAF, A2LA, NVLAP, NIST or any government agencies. The test result of this report relate only to the tested sample identified in this report. Report No.: C131029Z03-RP1 FCC ID: MVAHP4591-001T Page 2 / 28 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. Revision History Rev. Issue No. Revisions Effect Page Revised By 00 C131029Z03-RP1 Initial Issue ALL Nancy Fu Report No.: C131029Z03-RP1 FCC ID: MVAHP4591-001T Page 3 / 28 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. TABLE OF CONTENTS 1 TEST CERTIFICATION ................................................................................................. 4 2 EUT DESCRIPTION....................................................................................................... 5 3 TEST METHODOLOGY................................................................................................. 6 3.1. DESCRIPTION OF TEST MODES ...................................................................................... 6 4 TEST METHODOLOGY................................................................................................. 7 4.1. EUT EXERCISE ...................................................................................................................7 4.2. FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS ........................................... 7 5 INSTRUMENT CALIBRATION ...................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ....................................................................... 8 6.1. DESCRIPTION OF SUPPORT UNITS................................................................................. 8 6.2. CONFIGURATION OF SYSTEM UNDER TEST ................................................................. 8 7 FACILITIES AND ACCREDITATIONS .......................................................................... 9 7.1. FACILITIES .......................................................................................................................... 9 7.2. ACCREDITATIONS ............................................................................................................. 9 7.3. MEASUREMENT UNCERTAINTY....................................................................................... 9 8 FCC PART 15.249 REQUIREMENTS ......................................................................... 10 8.1. BAND EDGES MEASUREMENT....................................................................................... 10 8.2. POWER LINE CONDUCTED EMISSIONS MEASUREMENT........................................... 14 8.3. SPURIOUS EMISSIONS MEASUREMENT....................................................................... 19 Report No.: C131029Z03-RP1 FCC ID:MVAHP4591-001T Page 4 / 28 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. 1 TEST CERTIFICATION Product 900MHz Wireless Headphone Model HP4590 Brand ARKON Tested October 29~ November 11, 2013 Applicant Uni-Art Precise Electronics(Shenzhen) Ltd No.8 XinSha Road, Shajing Town, Baoan District 518125 Shenzhen City, Guangdong PEOPLE’ S REPUBLIC OF CHINA Manufacturer Uni-Art Precise Electronics(Shenzhen) Ltd No.8 XinSha Road, Shajing Town, Baoan District 518125 Shenzhen City, Guangdong PEOPLE’ S REPUBLIC OF CHINA APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 15 Subpart C No non-compliance noted DEVIATION FROM APPLICABLE STANDARD None We hereby certify that: The above equipment was tested by Compliance Certification Services Inc. 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 and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Rules Part 15.207, 15.209, 15.249. The test results of this report relate only to the tested sample EUT identified in this report. Approved by: Reviewed by: Tom Gan Supervisor of EMC Dept. Compliance Certification Service Inc. Ruby Zhang Supervisor of Report Dept. Compliance Certification Service Inc. Report No.: C131029Z03-RP1 FCC ID:MVAHP4591-001T Page 5 / 28 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. 2 EUT DESCRIPTION Product 900MHz Wireless Headphone Model Number HP4590 Brand Name ARKON Model Discrepancy N/A Identify Number C131029Z03-RP1 EUT Power Rating DC8V supplied by the adapter Adapter Manufacturer / Model No. SUV-005-080-020-A2 Input: 100-240V,50/60Hz, 150mA Output: DC8.0V, 200mA DC output cable: Un-shielded, 1.75m Audio In Cable (TX) Unshielded, 2.10m & Unshielded, 0.10m Frequency Range 912.0 MHz, 912.5 MHz, 913.0 MHz Transmit Power peak: 86.23 dBuV/m (Max.) AVG: 85.13dBuV/…

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