NTMEJ-601TMDigital Handheld Microphone

EJ-601TM operating instructions : 2.4G wireless digital handheld microphone 1.mesh grille 7.Mute/Talk switch 2.Handheld tube 8.Battery compartment 3.Power indicator 9.Battery door) 4.On/Off button 10.Master/Slave switch 5.LCD display shows channel, battery meter 11.(Charging contacts 6.UP/DOWN/SET wheel 2.4G wireless digital handheld microphone setup 1.Remove batteries, set Master/Slave switch (10) to a desired position. ※When Mic is set to Master, ch A will be a designated channel.If ch A is unavailable, it will change to ch B as a result. ※When Mic is set to Slave, ch B is the designated channel, which will be displayed in screen. 2.Set Mute/Talk, Push/Talk through software . ※Pres s and hold SET button then turn on handheld microphone to enter setup mode. The screen will flash “MT” or “PT” for option through UP or DOWN . 3.Press and hold power button for about 1 second to power on. Then power indicator (3) will illuminate. ※Blue power indicator stands for enough battery power; red indicator stands for low battery. 4.Channel synchronization 1.Synchronization will be made once when the unit is turned on. 2.When synchronization is made successfully, channel number will be displayed in LCD and mute button will light blue. If synchronization is failed, LCD screen will show battery meter and blan k ch annel number, mute button will light red. ※Synchronization works in the range of 15 meter. ※Handheld microphone will turn off automatically when no call from synchronization request after 30 minutes. 5.Set Mute or Talk function through Mute/Talk button. ※In Talk mode, Blue indicator for Talk; Red indicator for Mute ※In Push mode, Blue indicator for Talk,Red indicator fo r Mu te 6.Turn handheld microphone off by pressing and holding power button (4) for 2-3 seconds. 7.Insufficient battery power will have an i n fluence on signal transmission. Make sure the applied batteries are good with enough power. Notice: The changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements, no change to the antenna or the device is permitted. Any change to the antenna or the device could result in the device exceeding the RF exposure requirements and void user’s authority to operate the device. 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.

OKAYO Electronics Co., Ltd. No.2, Gongye 10 th Rd., Dali Dist., Taichung 41280, Taiwan Date : Oct. 22, 2013 Federal Communication Commission FCC ID: NTMEJ-601TM Product: Digital Handheld Microphone Model: EJ-601TM Dear Sir, The label of product Digital Handheld Microphone (FCC ID: NTMEJ-601TM) will be placed in the battery compartment based on KDB 784748 Section 4 Users will be able to see the FCC identifier when they put a battery in the compartment which is enclosed with a detachable cover By: Stephen Wei Signature Printed Title: Sales Manager On behalf: OKAYO Electronics Co., Ltd. Telephone: 886-4-24914666

910805 1 OKAYO Electronics Co., Ltd. No.2, Gongye 10 th Rd., Dali Dist., Taichung 41280, Taiwan Date: Sep. 02, 2013 Compliance Certification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA To whom it may concern: We, the undersigned, hereby authorize ELECTRONICS TESTING CENTER, TAIWAN, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by ELECTRONICS TESTING CENTER, TAIWAN on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing ELECTRONICS TESTING CENTER, TAIWAN as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; 910805 2 g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, (signature) Stephen Wei / Sales Manager OKAYO Electronics Co., Ltd. No.2, Gongye 10 th Rd., Dali Dist., Taichung 41280, Taiwan

910805 1 OKAYO Electronics Co., Ltd. No.2, Gongye 10 th Rd., Dali Dist., Taichung 41280, Taiwan Federal Communications Commission FCC ID: NTMEJ-601TM Product Name: Digital Handheld Microphone Model Name: EJ-601TM Trade Name: OKAYO Dear Sir: In accordance with 47 C.F.R. Section 0.457and 0.459, we would like to request confidentiality on some exhibits we submitted for above application for the reason of trade secret. If those exhibits are available for public inspection, any person who once gets the information contained in those exhibits will be able to design and to make the same products very easily. This is a very serious problem and huge loss for us, because we did invest so much on it. Please be not made the Exhibit Types listed below routinely available for public inspection: Block Diagram and Schematics and Operation Description. By: By: Stephen Wei (Signature) (Printed) Title : Sales Manager Applicant : OKAYO Electronics Co., Ltd. Address : No.2, Gongye 10 th Rd., Dali Dist., Taichung 41280, Taiwan Tel : 886-4-24914666 Fax: 886-4-24913066 Date : Sep. 02, 2013

ETC Report No. : 13-05-RBF-005-01 Sheet 1 of 8 Sheets FCC ID. : NTMEJ-601TM CONSTRUCTED PHOTOS of EUT (A)Model: EJ-601TM 1. 2. ETC Report No. : 13-05-RBF-005-01 Sheet 2 of 8 Sheets FCC ID. : NTMEJ-601TM CONSTRUCTED PHOTOS of EUT 3. 4. ETC Report No. : 13-05-RBF-005-01 Sheet 3 of 8 Sheets FCC ID. : NTMEJ-601TM CONSTRUCTED PHOTOS of EUT 5. 6. ETC Report No. : 13-05-RBF-005-01 Sheet 6 of 8 Sheets FCC ID. : NTMEJ-601TM CONSTRUCTED PHOTOS of EUT (B)Model: EJ-602TM 1. 2. ETC Report No. : 13-05-RBF-005-01 Sheet 7 of 8 Sheets FCC ID. : NTMEJ-601TM CONSTRUCTED PHOTOS of EUT 3. 4. ETC Report No. : 13-05-RBF-005-01 Sheet 8 of 8 Sheets FCC ID. : NTMEJ-601TM CONSTRUCTED PHOTOS of EUT 5. 6.

43 mm 9 m m EJ-601TM示意圖 T A L K P U S H 電池槽示意圖 TALK PUSH Digital Handheld Mic. Model: EJ-601TM FCC ID: NTMEJ-601TM FREQ.: 2.4 GHz Made in Taiwan Digital Handheld Mic. Model: EJ-601TM FCC ID: NTMEJ-601TM FREQ.: 2.4 GHz Made in Taiwan D i g i t a l H a n d h e l d M i c . M o d e l : E J - 6 0 1 T M F C C I D : N T M E J - 6 0 1 T M F R E Q . : 2 . 4 G H z M a d e i n T a i w a n

ETC Report No. : 13-05-RBF-005-01 Sheet 4 of 8 Sheets FCC ID. : NTMEJ-601TM CONSTRUCTED PHOTOS of EUT 7. 8. ETC Report No. : 13-05-RBF-005-01 Sheet 5 of 8 Sheets FCC ID. : NTMEJ-601TM CONSTRUCTED PHOTOS of EUT 9. 10.

I FCC Part 15 EMI TEST REPORT of E.U.T. : Digital Handheld Microphone MODEL : EJ-601TM;EJ-602TM FCC ID. : NTMEJ-601TM Frequency Range : 2403MHz~2478.5MHz for APPLICANT : OKAYO ELECTRONICS CO., LTD. ADDRESS : No.2, Gongye 10 th Rd., Dali Dist., Taichung 41280, Taiwan Test Performed by ELECTRONICS TESTING CENTER, TAIWAN NO. 34. LIN 5, DINGFU VIL., LINKOU DIST., NEW TAIPEI CITY, TAIWAN, 24442, R.O.C. TEL : (02)26023052 FAX: (02)26010910 http ： // www.etc.org.tw; e-mail ： [email protected] Report Number : 13-05-RBF-005-01 . ETC Report No. : 13-05-RBF-005-01 FCC ID. : NTMEJ-601TM II TEST REPORT CERTIFICATION Applicant : OKAYO ELECTRONICS CO., LTD. No.2, Gongye 10 th Rd., Dali Dist., Taichung 41280, Taiwan Manufacturer : OKAYO ELECTRONICS CO., LTD. No.2, Gongye 10 th Rd., Dali Dist., Taichung 41280, Taiwan Description of EUT a) Type of EUT : Digital Handheld Microphone b) Trade Name : OKAYO c) Model No. : EJ-601TM;EJ-602TM d) Power Supply : 1.2V(Ni-MH) x 2 AA type rechargeable batteries / 1.5V x 2 AA Alkaline disposable e) Frequency Range : 2403MHz~2478.5MHz Regulation Applied : FCC Rules and Regulations Part 15 Subpart C I HEREBY CERTIFY THAT: The data shown in this report were made in accordance with the procedures given in ANSI C63.4, and the energy emitted by the device was founded to be within the limits applicable. I assume full responsibility for accuracy and completeness of these data. Note: 1. The result of the testing report relate only to the item tested. 2. The testing report shall not be reproduced expect in full, without the written approval of ETC. Summary of Tests Test Results Radiated Emission Pass Conducted Emission N/A Band Edge Requirement Pass ETC Report No. : 13-05-RBF-005-01 FCC ID. : NTMEJ-601TM III Date Test Item Received : May 07, 2013 Date Test Campaign Completed : Jun. 20, 2013 Date of Issue : Nov. 19, 2013 Test Engineer : ( Vincent Chang, Engineer ) Approve & Authorized Signer : S. S. Liou, Section Manager EMC Dept. II of ELECTRONICS TESTING CENTER, TAIWAN ETC Report No. : 13-05-RBF-005-01 FCC ID. : NTMEJ-601TM IV Table of Contents Page Cover Page........................................................................................................I TEST REPORT CERTIFICATION...........................................................................II Table of Contents...............................................................................................IV 1 GENERAL INFORMATION ...................................................................................................... 1 1.1 Product Description...................................................................................................................... 1 1.2 Characteristics of Device ............................................................................................................. 1 1.3 Test Methodology ........................................................................................................................ 1 1.4 Test Facility.................................................................................................................................. 1 2 PROVISIONS APPLICABLE ..................................................................................................... 2 2.1 Definition ..................................................................................................................................... 2 2.2 Requirement for Compliance ....................................................................................................... 3 2.3 Restricted Bands of Operation ..................................................................................................... 5 2.4 Labeling Requirement .................................................................................................................. 5 2.5 User Information .......................................................................................................................... 6 3. SYSTEM TEST CONFIGURATION ......................................................................................... 7 3.1 Justification .................................................................................................................................. 7 3.2 Devices for Tested System........................................................................................................... 7 4 RADIATED EMISSION MEASUREMENT.............................................................................. 8 4.1 Applicable Standard ..................................................................................................................... 8 4.2 Measurement Procedure............................................................................................................... 8 4.3 Measuring Instrument ................................................................................................................ 10 4.4 Radiated Emission Data ............................................................................................................. 11 4.4.1 RF Portion ......................................................................................................................................... 11 4.4.2 Other Emissions ................................................................................................................................. 17 4.5 Field Strength Calculation ......................................................................................................... 19 4.6 Photos of Radiation Measuring Setup........................................................................................ 20 5 CONDUCTED EMISSION MEASUREMENT ....................................................................... 21 5.1 Standard Applicable ................................................................................................................... 21 6 ANTENNA REQUIREMENT ................................................................................…

Text truncated - open the document above for the full version.

ETC Report No. : 13-05-RBF-004-02 Sheet 20 of 26 Sheets FCC ID. : NTMEJ-601TM 4.6 Photos of Radiation Measuring Setup