2AAXO-SMM107UUHF WIRELESS MIC

WARNING FCC NOTICE This wireless microphone system complies with Part 15 of FCC Rules. There is one frequency available for the system. You must get a licence for the frequency you plan to use before you use the system. Please look for this website http://wireless.fcc.gov/uls/ to apply the licence or phone to the nearest FCC offices and contact them to get the necessary application. Licensibility depends on how you will use the system. For RF exposure “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 system exceeding the RF exposure requirements.” SAFETY INFORMATION Your wireless microphone contains a low power transmitter. When the EUT is powered on and it sends out radio frequency (RF) signals. In August 1996, the Federal Communications Commissions (FCC) adopted RF exposure guidelines with safety levels for wireless devices. IMPORTANT To maintain compliance with the FCC’s RF exposure guidelines hold the transmitter and antenna at least 1 inch (2.5 centimetres) from your face and speak in a normal voice, with the antenna pointed up and away from the face. Insure that the antenna is at least 1 inch (2.5 centimetres) from your body when you using your wireless microphone. Use only the supplied antenna. Unauthorised antennas, modifications, or attachments could damage the transmitter and may violate FCC regulations. NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. Advertencias ADVERTENCIA FCC EI sistema de micrófono inalámbrico esta de acuerdo con la Parte 15 de la Reglamentaciones FCC. Hay una frecuencia disponible para el sistema. Una licencia es necesaria para la frecuencia que Usted intenta usar antes de usar el sistema. Consulte el site Internet http://wireless.fcc.gov/uls/ para pedir la licencia o telefonee para la oficina FCC más próxima para obtener el pedido necesario. La obtencion de la licencia depende de la utilización que Usted va a hacer con el sistema. Para exposición a RF NOTA IMPORTANTE: Para obedecer los requisitos de FCC para exposición a RF, no se permite ningún cambio a la antena o el dispositivo. Cualquier cambio a la antena o el dispositivo podría producir exceso de exposición a los RF del sistema.” INFORMACIÓN DE SEGURIDAD Su micrófono inalámbrico contiene un transmisor de baja potencia. Cuando el EUT está encendido él manda señales de radio-frecuencia (RF). En agosto del 1996, la Comisión Federal de Comunicaciones (FCC) adoptó las reglamentaciones de exposición a los RF con niveles de seguridad para los dispositivos inalámbricos. IMPORTANTE Para respectar las reglamentaciones FCC de exposición a las RF sostiene el transmisor y antena por lo menos 1 pulgada (2,5 centímetros) de su cara y habla en una voz normal, con la antena apuntada para arriba y lejos de la cara. Asegure que la antena es por lo menos 1 pulgada (2,5 centimetros) de su cuerpo cuando usted usa su micrófono inalambrico. Use sólo la antena proporcionada. Antenas desautorizadas, modificaciones, o accesorios podrian dañar el transmisor y pueden violar las regulaciones de FCC OBSERVACIÓN: EL FABRICANTE NO ES RESPONSABLE POR CUALQUIER INTERFERENCIA EN APARATOS DE TV O RÁDIO CAUSADA POR MODIFICACIONES NO AUTORIZADAS EN ESTE EQUIPAMIENTO. TALES CAMBIOS PODRÁN CANCELAR LA AUTORIZACIÓN DEL USUARIO PARA OPERAR EL EQUIPAMIENTO. NOTA: Este equipo fue probado y se concluyó que cumple con los límites establecidos para los dispositivos digitales Clase B, de acuerdo con el Apartado 15 de las normas de la FCC. Estos límites fueron pensados para proporcionar protección razonable ante la interferencia perjudicial en una instalación residencial. Este equipo genera, usa y puede emitir energía de radio frecuencia y si no se lo instala y utiliza de conformidad con las instrucciones, puede causar interferencia perjudicial a las comunicaciones radiales. No obstante, no existe ninguna garantía de que no se produzca interferencia en una instalación en particular. Si este equipo provoca interferencia perjudicial a la recepción de radio o televisión, lo cual puede determinarse apagando y encendiendo el equipo, el usuario puede intentar corregir la interferencia de alguna/s de las siguientes maneras: • Reoriente la antena receptora o ubíquela en otro lugar. • Aumente…

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The Singing Machine Company Inc. July 14, 2021 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID : 2AAXO-SMM107U Model Number: SMM107U, SMM107, SMM107A, SMM107XX (X is reserved for future color change, it can be 0-9, A-Z or NA) To Whom It May Concern: We, The The Singing Machine Company Inc. hereby declare that the models are identical except the model name and the color of appearance. Except for the different above, no other modification is performed. Sincerely, Signature: The Singing Machine Company Inc. Contact person: Gary Atkinson

The Singing Machine Company Inc. Agent Authorization Company: The Singing Machine Company Inc. Address: 6301 NW 5th Way, Suite 2900, Fort Lauderdale, FL, 33309, U.S.A. Product Name: UHF WIRELESS MIC Model Number(s): SMM107U, SMM107, SMM107A, SMM107XX (X is reserved for future color change, it can be 0-9, A-Z or NA) Product Description: UHF WIRELESS MIC We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2021-07-14 Name: Gary Atkinson Company: The Singing Machine Company Inc.

External Photos ALL VIEW OF EUT OUTSIDE VIEW-1 OF EUT OUTSIDE VIEW-2 OF EUT OUTSIDE VIEW-3 OF EUT OUTSIDE VIEW-4 OF EUT OUTSIDE VIEW-5 OF EUT OUTSIDE VIEW-6 OF EUT

FCC ID Label Location 26mm&26mm

Internal Photos PORT VIEW-1 OF EUT PORT VIEW-2 OF EUT INTERNAL VIEW-1 OF EUT INTERNAL VIEW-2 OF EUT INTERNAL VIEW-3 OF EUT INTERNAL VIEW-4 OF EUT Antenna

RF EXPOSURE EVALUATION 1. PRODUCT INFORMATION Product Description UHF WIRELESS MIC Model Name SMM107U, SMM107, SMM107A, SMM107XX (X is reserved for future color change, it can be 0-9, A-Z or NA) FCC ID 2AAXO-SMM107U 2. EVALUATION METHOD According to 447498 D01 General RF Exposure Guidance v06 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. Where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation 3. CALCULATION Wireless microphones: P t =-25.90dBm =0.003mW The result for RF exposure evaluation SAR=(0.003mW /5mm) .[√0.6627(GHz)]= 0.00049<3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. 4. CONCLUSION The SAR evaluation is not required.

Page 1 of 36 FCC Test Report Report No.: AGC04138210501FE04 FCC ID : 2AAXO-SMM107U APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : UHF WIRELESS MIC BRAND NAME : Singing Machine MODEL NAME : SMM107U, SMM107, SMM107A, SMM107XX (X is reserved for future color change, it can be 0-9, A-Z or NA) APPLICANT : The Singing Machine Company Inc. DATE OF ISSUE : Jul. 23, 2021 STANDARD(S) : FCC Part 15.236 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC04138210501FE04 Page 2 of 36 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jul. 23, 2021 Valid Initial Release Report No.: AGC04138210501FE04 Page 3 of 36 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY .................................................................................................................. 5 2. GENERAL INFORMATION .............................................................................................................................. 6 2.1. PRODUCT DESCRIPTION ........................................................................................................................ 6 2.2. TEST METHODOLOGY ............................................................................................................................. 7 2.3. SPECIAL ACCESSORIES ......................................................................................................................... 7 2.4. EQUIPMENT MODIFICATIONS ................................................................................................................ 7 2.5. ANTENNA REQUIREMENT....................................................................................................................... 7 3. MEASUREMENT UNCERTAINTY ................................................................................................................... 8 4. DESCRIPTION OF TEST MODES ................................................................................................................... 9 5. SYSTEM TEST CONFIGURATION ................................................................................................................ 10 5.1. CONFIGURATION OF EUT SYSTEM ...................................................................................................... 10 5.2 EQUIPMENT USED IN TESTED SYSTEM ............................................................................................... 10 5.3. SUMMARY OF TEST RESULTS .............................................................................................................. 10 6. TEST FACILITY .............................................................................................................................................. 11 7. OUPUT POWER ............................................................................................................................................. 12 7.1. TEST LIMIT .............................................................................................................................................. 12 7.2. MEASUREMENT PROCEDURE ............................................................................................................. 12 7.3. TEST SETUP............................................................................................................................................ 13 7.4. TEST RESULT .......................................................................................................................................... 14 8. OCCUPIED BANDWIDTH .............................................................................................................................. 15 8.1. TEST LIMIT .............................................................................................................................................. 15 8.2. MEASUREMENT PROCEDURE ............................................................................................................. 15 8.3. TEST SET-UP........................................................................................................................................... 15 8.4. MEASUREMENT RESULTS .................................................................................................................... 16 9. FREQUENCY STABILITY .............................................................................................................................. 17 9.1. TEST LIMIT .............................................................................................................................................. 17 9.2. MEASUREMENT PROCEDURE ............................................................................................................. 17 9.3. TEST SET-UP........................................................................................................................................... 18 9.4. TEST RESULT .......................................................................................................................................... 18 10. EMISSIONS WITHIN THE BAND AND OUTSIDE THE BAND ................................................................... 19 Report No.: AGC04138210501FE04 Page 4 of 36 10.1. TEST LIMIT ............................................................................................................................................ 19 10.2. MEASUREMENT PROCEDURE ........................................................................................................... 19 10.3. TEST SETUP ......................................................................................................................................... 20 10.4. TEST RESULT........................................................................................................................................ 22 11. LINE CONDUCTED EMISSION TEST ......................................................................................................... 2…

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Test Setup Photos RADIATED EMISSION TEST SETUP BELOW 1GHZ RADIATED EMISSION TEST SETUP ABOVE 1GHZ CONDUCTED TEST SETUP