ZYJ23010235Wireless Microphone

Quick Start Guide 20110220V01 Digital Microphone Product introduction Thank you for buying this product If need after service, please take this product to after service center and inform the reason that causing malfunction. Please view User’s Manual carefully before you use product. Please keep User’s Manual in a safe place after reviewing. As product performance is being improved unceasingly, the User’s Manual would be changed directly. There is no notice to inform you. Electric equipment specification:Input DC12V 2A 1 2 Notice 1. Changes or modifications are not expressly approved by the manufacturer could void the user's authority to operate the equipment. Changes or modifications to the device may void FCC and CE compliance. In frequently used radio links should be tested regularly to protect against undetected interference or fault. 2. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. 3. Don’t modify product in any way. Otherwise, it’ll cause a fire, electric shock, serious personal injuries or product damaged. Only distributor or service center can do product internal checking, maintaining and repairing. 4. Please far away from flammable or explosive gases when use this product, otherwise , it will result in explosion. 5. If any form of liquid or object into the product, please don’t use the product. Please contact distributor or service center, and don’t continue to use this product, otherwise, it will cause a fire or electric shock. 6. Operating this product with wet hands against, otherwise, it will cause electric shock. 7. Don’t use this product in the flight. Danger 3 4 Warning 1. For safety reasons, please keep the product or accessories out of the reach of small children or animals against accidents such as: - swallow product and accessories. If it happens, please go to see a doctor immediately. - Some parts of product will result in personal injuries. 2. Do not place this product under high temperature environment,, high or low temperature environment may cause negatively affect for internal parts, even result in a fire. Such as: microwave oven, oven, radiator, inside or upside of refrigerator, it may cause the product overheating even explosion. Attention 1. If the credit card is near this product, it will be demagnetized. Please keep credit card away from this product. 2. A malfunction of this product would be resulted in if using the power adapter that doesn’t match with the product. 3. Painting this product is prohibited. It will obstruct activities of parts and affect normal use. 4. This product is electronic equipment, Badly damaged would be caused if not prevent the machine from a impact or rough usage. USB cable External Mic USB port Audio cable Wireless microphone connection Accessory Please make sure below components all in accessary box.If any loss,kindly contact the distributor. Wireless Mic Quick Start Guide USB Cable String Collar Set Mic Function Instruction Audio in phone jack MIC in phone jack DC 5V power jack ON Power on OFF Power off Volume increase Volume decrease Mic/Audio switch Signal light Connecting Instruction 5 6 212)) 2. Q: No signal light after the emitter turns on . A: Please make sure if or not the emitter is power off.3. Q: Low voice when use emitter. A: Manually adjust the sound button and increase volume.4. Q: The emitter doesn’t work when charging. A: Please check if or not the charger is plugged and voltage is correct.5. Q: The emitter can’t finish matching process. A: 1.Please make sure if or not matching distance is within 3 meters away from speaker. 2.Please make sure if or not the emitter is power off.6. Q: How long the emitter can be used? A: Complete charge process needs at least 4 hours continuous charging and if it can be continuous used at least 8 hours, the emitter still can be used at least 1 hours if it appears reminding on “lack of electricity”.1. Q: Turn on the emitter and finish matching process, the speaker is soundless. A: 1.Please make sure if or not matching distance is within 3 meters. 2.Please make sure if or not the emitter is power off. 3.Please make sure if or not hte speaker connects power. Light Signal Specification Blue Light Red Light Light Instruction OFF OFF Power off Quick flashing Matching state Slow flashing Match successfully in connecting state Slow flashingSlow flashing MIC mode if flash one time every 2.5sAudio mode if flash two times every 2.5s ON Slow flashing Quick flashing Charging, red light tuns off automatically after charging completeLow power and need to charge if flash one time every 2.5s NO signal connection between mic and speaker Frequency Matching Procedure 1.Turn on the mic, frequency matching procedure needs 3 seconds.2.After R/B LED quickly flashing alternately we can hear “Bi - Bi” sound. It means we finish the frequency match process.3.Matching distance is under 3 meter between mic and speaker.4.Make sure the bottom of transmitter doesn’t be blocked. Simple Malfunction Elimination: 7 8 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. Federal Communications Commission Requirements The equipment has been tested and found to comply with the limits for 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 instruction, may cause harmful interference to radio communication. However, there is no guarantee that interference will not occur in a particular i…

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VERIFICATION Report No.: NEI-FCCE-1-R1105002 Issued Date: Sep. 26, 2011 This is to certify that the product listed in follows was (were) tested in the Neutron EMC Laboratory to comply with the criteria limits Class B of conducted and radiated emissions of the Technical Standards FCC Part 15, Subpart B, established by the FCC, USA. Equipment Projectomate Speaker System Model Name CH-20W; CH-20E Brand Name BOXLIGHT Applicant EVEREST DISPLAY INC. Address 4F, No. 1 Li-hsin Rd., VI, Science Park, Hsinchu, Taiwan. Measurement ANSI C 63.4 (2003) Method CISPR 22: 2008 ICES-003: 2004 The test data, data evaluation, and equipment configuration contained in our test report (Report No. NEI-FCCE-1-R1105002) were obtained utilizing the test procedures, test instruments, test sites that has been accredited by the Authority of NVLAP and TAF according to the ISO-17025 quality assessment standard and technical standard(s). The test data contained in the referenced test report relate only to the EUT sample and item(s) tested. Andy Chiu Authorized Signatory Neutron Engineering Inc. B1, No. 37, Lane 365, YangGuang St., NeiHu District 114, Taipei, Taiwan. TEL: +886-2-2657-3299 FAX: +886-2-2657-3331

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Report No.: NEI-FCCP-1-R1105010 Page 54 of 5 8 Neutron Engineering Inc. 9. RF EXPOSURE TEST 9.1 APPLIED PROCEDURES / LIMIT Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess limit for maximum permissible exposure. (A) Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 (B) Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz ; *Plane-wave equivalent power density 9.1.1 MEASUREMENT INSTRUMENTS LIST Item Kind of Equipment Manufacturer Type No. Serial No. Calibrated until 1 Power Meter Anritsu ML2487A 6K00004714 Feb. 17, 2012 2 Power Meter Sensor Anritsu MA2491A 34138 Feb. 17, 2012 Remark: ” N/A” denotes No Model Name , Serial No. or No Calibration specified. 9.1.2 MPE CALCULATION METHOD The output power (eirp) is below threshold and therefore SAR is not required.

Report No.: NEI-FCCP-1-R1105010 Page 1 of 5 8 Neutron Engineering Inc. Radio Test Report FCC ID: ZYJ23010235 This report concerns (check one) : Original Grant Class I Change Issued Date : Sep. 16, 2011 Project No. : R1105010 Equipment : Wireless Microphone Model Name : MIC-20W Applicant : EVEREST DISPLAY INC. Address : 4F, No. 1 Li-hsin Rd., VI, Science Park, Hsinchu, Taiwan. Tested by: Neutron Engineering Inc. EMC Laboratory Date of Receipt: May 11, 2011 Date of Test: May 11, 2011 ~ Aug. 30, 2011 Testing Engineer : ( Gary Chou) Technical Manager : (Jeff Yang) Authorized Signatory : (Andy Chiu) Neutron Engineering Inc. B1, No. 37, Lane 365, YangGuang St., NeiHu District 114, Taipei, Taiwan. TEL: +886-2-2657-3299 FAX: +886-2-2657-3331 Report No.: NEI-FCCP-1-R1105010 Page 2 of 5 8 Neutron Engineering Inc. Declaration Neutron represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with the standards traceable to National Measurement Laboratory (NML) of R.O.C., or National Institute of Standards and Technology (NIST) of U.S.A. Neutron's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. Neutron shall have no liability for any declarations, inferences o r generalizations drawn by the client or others from Neutron issued reports. Neutron’s reports must not be used by the client to claim product endorsement by the authorities or any agency of the Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and Neutron-self, extracts from the test report shall not be reproduced except in full with Neutron’s authorized written approval. Neutron’s laboratory quality assurance procedures are in compliance with the ISO Guide 17025 requirements, and accredited by the conformity assessment authorities listed in this test report. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Report No.: NEI-FCCP-1-R1105010 Page 3 of 5 8 Neutron Engineering Inc. Table of Contents Page 1 . CERTIFICATION 5 2 . SUMMARY OF TEST RESULTS 6 2.1 TEST FACILITY 7 2.2 MEASUREMENT UNCERTAINTY 7 3 . GENERAL INFORMATION 8 3.1 GENERAL DESCRIPTION OF EUT 8 3.2 DESCRIPTION OF TEST MODES 10 3.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 11 3.4 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED (CONDUCTED) 12 3.5 DESCRIPTION OF SUPPORT UNITS (CONDUCTED) 13 3.6 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED (OTHER) 13 3.7 DESCRIPTION OF SUPPORT UNITS (OTHER) 15 4 . EMC EMISSION TEST 16 4.1 CONDUCTED EMISSION MEASUREMENT 16 4.1.1 POWER LINE CONDUCTED EMISSION 16 4.1.2 MEASUREMENT INSTRUMENTS LIST 16 4.1.3 TEST PROCEDURE 17 4.1.4 DEVIATION FROM TEST STANDARD 17 4.1.5 TEST SETUP 17 4.1.6 EUT OPERATING CONDITIONS 17 4.1.7 TEST RESULTS 18 4.2 RADIATED EMISSION MEASUREMENT 20 4.2.1 RADIATED EMISSION LIMITS 20 4.2.2 MEASUREMENT INSTRUMENTS LIST 21 4.2.3 TEST PROCEDURE 21 4.2.4 DEVIATION FROM TEST STANDARD 21 4.2.5 TEST SETUP 22 4.2.6 EUT OPERATING CONDITIONS 22 4.2.7 TEST RESULTS-BETWEEN 30MHZ - 1000MHZ - TX 23 4.2.8 TEST RESULTS - ABOVE 1000MHZ- TX 25 4.2.9 TEST RESULTS-RESTRICTED BANDS REQUIREMENTS 37 5 . BANDWITH TEST 41 5.1 APPLIED PROCEDURES / LIMIT 41 5.1.1 MEASUREMENT INSTRUMENTS LIST 41 Report No.: NEI-FCCP-1-R1105010 Page 4 of 5 8 Neutron Engineering Inc. Table of Contents Page 5.1.2 TEST PROCEDURE 41 5.1.3 DEVIATION FROM STANDARD 41 5.1.4 TEST SETUP 41 5.1.5 EUT OPERATION CONDITIONS 41 5.1.6 TEST RESULTS 42 6 . PEAK OUTPUT POWER TEST 44 6.1 APPLIED PROCEDURES / LIMIT 44 6.1.1 MEASUREMENT INSTRUMENTS LIST 44 6.1.2 TEST PROCEDURE 44 6.1.3 DEVIATION FROM STANDARD 44 6.1.4 TEST SETUP 44 6.1.5 EUT OPERATION CONDITIONS 44 6.1.6 TEST RESULTS 45 7 . ANTENNA CONDUCTED SPURIOUS EMISSION 46 7.1 APPLIED PROCEDURES / LIMIT 46 7.1.1 MEASUREMENT INSTRUMENTS LIST 46 7.1.2 TEST PROCEDURE 46 7.1.3 DEVIATION FROM STANDARD 46 7.1.4 TEST SETUP 46 7.1.5 EUT OPERATION CONDITIONS 46 7.1.6 TEST RESULTS 47 8 . POWER SPECTRAL DENSITY TEST 51 8.1 APPLIED PROCEDURES / LIMIT 51 8.1.1 MEASUREMENT INSTRUMENTS LIST 51 8.1.2 TEST PROCEDURE 51 8.1.3 DEVIATION FROM STANDARD 51 8.1.4 TEST SETUP 51 8.1.5 EUT OPERATION CONDITIONS 51 8.1.6 TEST RESULTS 52 9 . RF EXPOSURE TEST 54 9.1 APPLIED PROCEDURES / LIMIT 54 9.1.1 MEASUREMENT INSTRUMENTS LIST 54 9.1.2 MPE CALCULATION METHOD 54 9.1.3 DEVIATION FROM STANDARD 錯誤! 尚未定義書籤。 9.1.4 TEST SETUP 錯誤! 尚未定義書籤。 9.1.5 EUT OPERATION CONDITIONS 錯誤! 尚未定義書籤。 9.1.6 TEST RESULTS 錯誤! 尚未定義書籤。 10 . EUT TEST PHOTO 55 11 . HISTORY 58 Report No.: NEI-FCCP-1-R1105010 Page 5 of 5 8 Neutron Engineering Inc. 1. CERTIFICATION E q u i p m e n t : Wireless Microphone Brand Name : BOXLIGHT Model Name : MIC-20W A p p l i c a n t : EVEREST DISPLAY INC. Date of Test : May 11, 2011 ~ Aug. 30, 2011 Standards : FCC Part15, Subpart C / ANCI C63.4 : 2003 The above equipment has been tested and found compliance with the requirement of the relative standards by Neutron Engineering Inc. EMC Laboratory. The test data, data evaluation, and equipment configuration contained in our test report (Ref No. NEI-FCCP-1-R1105010) were obtained utilizing the test procedures, test instruments, test sites that has been accredited by the Authority of NVLAP and TAF according to the ISO-17025 quality assessment standard and technical standard(s). Report No.: NEI-FCCP-1-R1105010 Page 6 of 5 8 Neutron Engineering Inc. 2. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15, Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.247 (c) Antenna conducted Spurious EmissionPASS 15.247 (a)(2) 6dB Bandwidth PASS 15.…

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Report No.: NEI-FCCP-1-R1105010 Page 55 of 5 8 Neutron Engineering Inc. 10. EUT TEST PHOTO Conducted Measurement Photos Report No.: NEI-FCCP-1-R1105010 Page 56 of 5 8 Neutron Engineering Inc. Radiated Measurement Photos Report No.: NEI-FCCP-1-R1105010 Page 57 of 5 8 Neutron Engineering Inc. Radiated Measurement Photos