NTMEJ-701TS-AWireless Handheld Microphone

Mesh Screen: Protects cartridge. Contains sponge to eliminate popping Mark Ring: Connects the cartridge and the main body Main Body: Contain Wireless Transmitted PCB. SET button/Frequency settings LCD panel: Channel and frequency appearance. UP and DOWN button: Adjustments of channels. LED Light: Show the power status of microphone. Power Switch: Turn the microphone Charging hole: Charge the microphone by connecting this input with adaptor Description of Functions for Handheld Microphone Front Panel -9- HighMID MUTE Volume Control: Three level settings, including mute, medium and loud. Pushing point: Slide the battery cover down by pressing here. Battery Cover Lower Housing: This is used to fix the battery cover so that it won't be fallen off. -10- LOW HI MUTE LOW HI MUTE LOW HI MUTE LOW HI MUTE Description of Functions for Handheld Microphone Rear Panel

OKAYO Electronics Co., Ltd. No.2, Gongye 10 th Rd., Dali Dist., Taichung 41280, Taiwan Date: 12/06/2014 BABT TCB Forsyth House, Churchfield Road, Walton-on-Thames, Surrey, KT12 2TD Dear Sir or Madam, We, OKAYO Electronics Co., Ltd. No.2, Gongye 10 th Rd., Dali Dist., Taichung 41280, Taiwan, hereby authorize Electronics Testing Center, Taiwan, Mr. S. S. Liou (No. 34. Lin 5. Dingfu, Linkou Dist., New Taipei City, Taiwan, R.O.C., 886-2-2602-3052#20) to act as our agent in all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. This authorization expires on 12/12/2014. Sincerely, Stephen Wei / Sales Manager ___________________________________ Name / Title Tel：+886-4-2491-4666 E-mail：[email protected]

OKAYO Electronics Co., Ltd. No.2, Gongye 10 th Rd., Dali Dist., Taichung 41280, Taiwan Date: 12/06/2014 BABT TCB Forsyth House, Churchfield Road, Walton-on-Thames, Surrey, KT12 2TD Confidentiality Request Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules, OKAYO Electronics Co., Ltd. No.2, Gongye 10 th Rd., Dali Dist., Taichung 41280, Taiwan , hereby requests permanent confidential treatment of information accompanying this application as outlined below: Schematics Block Diagrams Theory of Operation Tune-up Procedure The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Yours sincerely, Stephen Wei / Sales Manager ___________________________________ Name / Title Tel：+886-4-2491-4666 E-mail：[email protected]

Date: 08/08/2014 BABT FCB Forsyth House, Churchfield Road, Walton-on-Thames, Surrey, KT12 2TD Dear Sir or Madam, Due to the business consideration, we hereby declare that the product of Wireless Handheld Microphone , Model: EJ-701TS-A, EJ-701TS and EJ-701TM are the same circuit and PCB design. The difference is as following: EJ-701TS-A EJ-701TS EJ-701TM IR Yes No No Microphone Dynamic Dynamic Condenser Any questions regarding this declaration, please don’t hesitate to contact us. Sincerely, Signature___________________________________ S. S. Liou / Section Manager EMC Dept. II of Electronics Testing Center, Taiwan

ETC Report No.: 12-12-RBF-018-05 Sheet 1 of 11 Sheets FCC ID.: NTMEJ-701TS-A Rev. 2.0 CONSTRUCTION PHOTOS OF EUT Model: EJ-701TS-A 1. 2. ETC Report No.: 12-12-RBF-018-05 Sheet 2 of 11 Sheets FCC ID.: NTMEJ-701TS-A Rev. 2.0 CONSTRUCTION PHOTOS OF EUT 3. 4. ETC Report No.: 12-12-RBF-018-05 Sheet 3 of 11 Sheets FCC ID.: NTMEJ-701TS-A Rev. 2.0 CONSTRUCTION PHOTOS OF EUT 5. 6. ETC Report No.: 12-12-RBF-018-05 Sheet 6 of 11 Sheets FCC ID.: NTMEJ-701TS-A Rev. 2.0 CONSTRUCTION PHOTOS OF EUT Model: EJ-701TS 1. 2. ETC Report No.: 12-12-RBF-018-05 Sheet 7 of 11 Sheets FCC ID.: NTMEJ-701TS-A Rev. 2.0 CONSTRUCTION PHOTOS OF EUT 3. 4. ETC Report No.: 12-12-RBF-018-05 Sheet 8 of 11 Sheets FCC ID.: NTMEJ-701TS-A Rev. 2.0 CONSTRUCTION PHOTOS OF EUT 5. 6. ETC Report No.: 12-12-RBF-018-05 Sheet 9 of 11 Sheets FCC ID.: NTMEJ-701TS-A Rev. 2.0 CONSTRUCTION PHOTOS OF EUT Model: EJ-701TM 1. 2. ETC Report No.: 12-12-RBF-018-05 Sheet 10 of 11 Sheets FCC ID.: NTMEJ-701TS-A Rev. 2.0 CONSTRUCTION PHOTOS OF EUT 3. 4. ETC Report No.: 12-12-RBF-018-05 Sheet 11 of 11 Sheets FCC ID.: NTMEJ-701TS-A Rev. 2.0 CONSTRUCTION PHOTOS OF EUT 5. 6.

32.5 mm 1 0 m m 32.5 mm 1 0 m m 32.5 mm 1 0 m m

ETC Report No.: 12-12-RBF-018-05 Sheet 4 of 11 Sheets FCC ID.: NTMEJ-701TS-A Rev. 2.0 CONSTRUCTION PHOTOS OF EUT 7. ETC Report No.: 12-12-RBF-018-05 Sheet 5 of 11 Sheets FCC ID.: NTMEJ-701TS-A Rev. 2.0 CONSTRUCTION PHOTOS OF EUT 8. 9.

According to KDB 447498 section 4.3.1, the 1-g SAR test exclusion thresholds at test separation distance ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance,mm)] ·[ √f(GHz)] ≤ 3.0 The max. average power of channel, including tune-up tolerance(mW) is 12 mW @ 663.900MHz (With Tune-up tolerance), The min. test separation distance (mm) is 5 mm, So, [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] ·[√f(GHz)] = 1.96 < 3.0 (With Tune-up tolerance). Therefore, standalone SAR measurements are not required for both head and body. Signature___________________________________ Name/Title: S. S. Liou / Section Manager, EMC Testing Department II TEL: +886‐2‐2602‐3052 Email: [email protected]

Rev. 2.0 FCC Part 74 Subpart H EMI TEST REPORT of E.U.T. : Wireless Handheld Microphone FCC ID : NTMEJ-701TS-A Model No. : EJ-701TS-A Working Frequency : 640~664MHz for APPLICANT : OKAYO ELECTRONICS CO., LTD. ADDRESS : No.2, Gongye 10 th Rd., Dali Dist., Taichung 41280, Taiwan Test Performed by ELECTRONICS TESTING CENTER (ETC) , 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 : 12-12-RBF-018-05 ETC Report No.: 12-12-RBF-018-05 FCC ID.: NTMEJ-701TS-A Rev. 2.0 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 : Wireless Handheld Microphone b) Trade Name : OKAYO c) Model No. : EJ-701TS-A d) Serial Model No. : EJ-701TS; EJ-701TM e) FCC ID : NTMEJ-701TS-A f) Working Frequency : 640~664MHz g) Power Supply : 1.2V(Ni-MH) x 2 AA type rechargeable batteries / 1.5V x 2 AA Alkaline disposable Regulation Applied : FCC Rules and Regulations Part 74 Subpart H 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. ETC Report No.: 12-12-RBF-018-05 FCC ID.: NTMEJ-701TS-A Rev. 2.0 Issued Date : Mar. 18, 2014 Test Engineer : ( Vincent Chang, Engineer ) Approve & Authorized Signer : S. S. Liou, Section Manager EMC Dept. II of ELECTRONICS TESTING CENTER, TAIWAN ETC Report No.: 12-12-RBF-018-05 FCC ID.: NTMEJ-701TS-A Rev. 2.0 Table of Contents Page 1. GENERAL INFORMATION ............................................................................................................................... 1 1.1 PRODUCT DESCRIPTION........................................................................................................................................... 1 1.2 TEST METHODOLOGY.............................................................................................................................................. 1 1.3 TEST FACILITY........................................................................................................................................................ 1 2. REQUIREMENTS OF PROVISIONS ................................................................................................................ 2 2.1 DEFINITION............................................................................................................................................................. 2 2.2 FREQUENCIES AVAILABLE...................................................................................................................................... 2 2.3 REQUIREMENTS FOR RADIO EQUIPMENT ON CERTIFICATION.................................................................................. 2 2.4 LABELING REQUIREMENT........................................................................................................................................ 3 3. OUTPUT POWER MEASUREMENT ................................................................................................................ 4 3.1 PROVISION APPLICABLE.......................................................................................................................................... 4 3.2 MEASUREMENT PROCEDURE................................................................................................................................... 4 3.3 TEST DATA.............................................................................................................................................................. 6 3.4 RESULT CALCULATION............................................................................................................................................ 7 3.5 TEST EQUIPMENT.................................................................................................................................................... 7 4. MODULATION CHARACTERISTICS ............................................................................................................. 8 4.1 PROVISIONS APPLICABLE........................................................................................................................................ 8 4.2 MEASUREMENT METHOD........................................................................................................................................ 8 4.3 MEASUREMENT INSTRUMENT.................................................................................................................................. 9 4.4 MEASUREMENT RESULT.......................................................................................................................................... 9 5. OCCUPIED BANDWIDTH OF EMISSION .................................................................................................... 11 5.1 PROVISIONS APPLICABLE...................................................................................................................................... 11 5.2 MEASUREMENT METHOD...................................................................................................................................... 11 5.3 OCCUPIED BANDWIDTH TEST EQUIPMENT............................................................................................................ 11 5.4 BANDWIDTH MEASURED....................................................................................................................................... 12 5.4.1 Input Level Derived...................................................................................................................................... 12 5.4.2 Occupied Bandwidth Plotted..............…

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ETC Report No.: 12-12-RBF-018-05 Sheet 28 of 34 Sheets FCC ID.: NTMEJ-701TS-A Rev. 2.0 6.6 Radiated Measurement Photos