2AAXO-SMC3093SINGCAST STUDIO KARAOKE MACHINE

TM SMC3093SP INSTRUCTION MANUAL/ MODE D’EMPLOI www.singingmachine.com The Singing Machine® is a registered trademark of The Singing Machine Co., Inc. The Singing Machine® est une marque déposée de The Singing Machine Co., Inc. — E1 — Warnings CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. DANGEROUS VOLTAGE: The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT AND FULLY INSERT. WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ATTENTION: The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying this product. FCC WARNING: This equipment may generate or use radio frequency energy. Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modification is made. 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. 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. The rating information is located at the rear of the unit. DRIPPING WARNING: This product shall not be exposed to dripping or splashing, and no objects filled with liquids, such as vases, shall be placed on the product. VENTILATION WARNING: The normal ventilation of the product shall not be impeded for intended use. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. RF Exposure Warning Statements: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment shall be installed and operated with minimum distance 20cm between the radiator & body. This symbol on the product or in the instructions means that your electrical and electronic equipment should be disposed of at the end of its life separately from your household waste. There are separate collection systems for recycling in the EU. For more information, please contact the local authority or your retailer where you purchased the product. Under the influence of electrostatic phenomenon, the product may malfunction and require user to reset. — E2 — 1. Read these Instructions. 2. Keep these Instructions. 3. Heed all Warnings. 4. Follow all Instructions. 5. Do not use this apparatus near water. 6. Clean only with a dry cloth. 7. Do not block any of the ventilation openings. Install in accordance with the Manufacturer’s instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding- type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. When the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. (Not applicable to UK and Europe Model) 10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 11. Only use attachments/accessories specified by the manufacturer. 12. Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/ apparatus combination to avoid injury from tip-over. 13. Unplug this apparatus during lightning storms or when unused for long periods of time. 14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. 15. WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. Do not place objects filled with water, such as a vase, on the apparatus. 16. The AC mains plug is used as the power disconnect device and it should remain readily …

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The Singing Machine Company, Inc. 6301 NW 5th Way, Suite 2900, Fort Lauderdale, FL, 33309, U.S.A. Agent Authorization Company: The Singing Machine Company, Inc. Address: 6301 NW 5th Way, Suite 2900, Fort Lauderdale, FL, 33309, U.S.A. Product Name: SINGCAST STUDIO KARAOKE MACHINE Model Number(s): SMC3093SP, SMC3093, SMC3098, SMC3099, SMC3093XX, SMC3098XX, SMC3099XX (XX means unit color, it can be A to Z or N/A) Product Description: SINGCAST STUDIO KARAOKE MACHINE 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: Dec.08, 2022 Name: Gary Atkinson Title: General Manager Company: The Singing Machine Company, Inc.

The Singing Machine Company, Inc. 6301 NW 5th Way, Suite 2900, Fort Lauderdale, FL, 33309, U.S.A. Dec.08, 2022 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-SMC3093 Models: SMC3093SP, SMC3093, SMC3098, SMC3099, SMC3093XX, SMC3098XX, SMC3099XX (XX means unit color, it can be A to Z or N/A) To Whom It May Concern: We, The Singing Machine Company, Inc. hereby declare that the model : SMC3093SP is identical with the model : SMC3093, SMC3098, SMC3099, SMC3093XX, SMC3098XX, SMC3099XX (XX means unit color, it can be A to Z or N/A), except the model names and the color of appearance. Except for the different above, no other modification is performed. Sincerely, The Singing Machine Company, Inc. Signature: [Gary Atkinson, General Manager]

Report No.: AGC13989221101AP02 Page 1 of 4 EXTERNAL PHOTOS ALL VIEW OF EUT TOP VIEW OF EUT Report No.: AGC13989221101AP02 Page 2 of 4 BOTTOM VIEW OF EUT FRONT VIEW OF EUT Report No.: AGC13989221101AP02 Page 3 of 4 BACK VIEW OF EUT LEFT VIEW OF EUT Report No.: AGC13989221101AP02 Page 4 of 4 RIGHT VIEW OF EUT ADAPTER VIEW OF EUT ****************************************End of Report****************************************

FCC ID Label Location 80mm*80mm FCC ID: 2AAXO-SMC3093 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.

Report No.: AGC13989221101AP02 Page 1 of 9 INTERNAL PHOTOS OPEN VIEW OF EUT INTERNAL VIEW OF EUT-1 Report No.: AGC13989221101AP02 Page 2 of 9 INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 Report No.: AGC13989221101AP02 Page 3 of 9 INTERNAL VIEW OF EUT-4 INTERNAL VIEW OF EUT-5 WIFI Antenna Report No.: AGC13989221101AP02 Page 4 of 9 INTERNAL VIEW OF EUT-6 INTERNAL VIEW OF EUT-7 Report No.: AGC13989221101AP02 Page 5 of 9 INTERNAL VIEW OF EUT-8 INTERNAL VIEW OF EUT-9 Report No.: AGC13989221101AP02 Page 6 of 9 INTERNAL VIEW OF EUT-10 INTERNAL VIEW OF EUT-11 Report No.: AGC13989221101AP02 Page 7 of 9 INTERNAL VIEW OF EUT-12 INTERNAL VIEW OF EUT-13 Report No.: AGC13989221101AP02 Page 8 of 9 INTERNAL VIEW OF EUT-14 INTERNAL VIEW OF EUT-15 Report No.: AGC13989221101AP02 Page 9 of 9 INTERNAL VIEW OF EUT-16 ANTENNA VIEW OF EUT ****************************************End of Report**************************************** BT Antenna

RF EXPOSURE EVALUATION 1. PRODUCT INFORMATION Product Description SINGCAST STUDIO KARAOKE MACHINE Test Model SMC3093SP FCC ID 2AAXO-SMC3093 2. EVALUATION METHOD AND LIMIT Human exposure to RF emissions from mobile devices (47 CFR §2.1091) may be evaluated based on the MPE limits adopted by the FCC for electric and magnetic field strength and/or power density, as appropriate, since exposures are assumed to occur at distances of 20 cm or more from persons. LIMITS FOR GENERAL POPULATION / UNCONTROLLED EXPOSURE Frequency Range (MHz) E-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 2 )* 30 30 -- 300 27.5 0.073 0.2 30 300 -- 1500 -- -- f/1500 30 1500 -- 100,000 -- -- 1.0 30 *Note: 1. f= Frequency in MHz * Plane-wave Equivalent Power Density 2. The averaging time for General Population/Uncontrolled exposure to fixed transmitters is not applicable for mobile and portable transmitters. See 47 CFR §§2.1091 and 2.1093 on source-based time-averaging requirement for mobile and portable transmitters. S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna CALCULATION A minimum test separation distance ≥ 20 cm is required between the antenna and radiating structures of the device and nearby persons to apply mobile device exposure limits. The distance must be at least 20 cm and fully supported by the operating and installation configurations of the transmitter and its antenna(s), according to the source-based time-averaged maximum power requirements of § 2.1091(d)(2). In cases where cable losses or other attenuations are applied to determine compliance, the most conservative operating configurations and exposure conditions must be evaluated. BT: Antenna Gain=-0.58dBi (Numeric 0.87), π=3.14 WIFI: Antenna Gain=0.27dBi (Numeric 1.06), π=3.14 Note: 1. Only the worst case recorded. Frequency Output Power Output Power Power Density Power Density Limit MHz dBm mW mW/cm 2 mW/cm 2 2402 0.207 1.048817681 0.00018266 1 2437 20.94 124.1652308 0.02629967 1

Inverted F Antenna Specification Summary Antenna PCB Antenna Model Name 2.4G ANT HorizontalVertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26-0.76-0.58-5.25-2.46-1.86 MAX. Gain -0.58dBi PolarizationHorizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Ty pe Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dBi) Frequency (MHz) MaxMinAvg 2400-1.26174-30.0801-7.18716 2450-0.765802-36.5604-7.48023 2500-0.585582-22.0315-6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dBi) Frequency (MHz) MaxMinAvg 2400-5.2537-22.1424-12.4294 2450-2.4652-24.5837-10.4702 2500-1.86120-29.5214-9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Page 1 of 70 FCC Test Report Report No.: AGC13989221101FE03 FCC ID : 2AAXO-SMC3093 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : SINGCAST STUDIO KARAOKE MACHINE BRAND NAME : Singing Machine MODEL NAME : SMC3093SP, SMC3093, SMC3098, SMC3099, SMC3093XX, SMC3098XX, SMC3099XX (XX means unit color, it can be A to Z or N/A) APPLICANT : The Singing Machine Company, Inc. DATE OF ISSUE : Nov. 30,2022 STANDARD(S) : FCC Part 15.247 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC13989221101FE03 Page 2 of 70 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Nov. 30,2022 Valid Initial Release Report No.: AGC13989221101FE03 Page 3 of 70 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY .................................................................................................................. 5 2. GENERAL INFORMATION .............................................................................................................................. 6 2.1. PRODUCT DESCRIPTION ........................................................................................................................ 6 2.2. TABLE OF CARRIER FREQUENCYS ....................................................................................................... 6 2.3. RECEIVER INPUT BANDWIDTH .............................................................................................................. 7 2.4. EXAMPLE OF A HOPPING SEQUENCY IN DATA MODE ......................................................................... 7 2.5. EQUALLY AVERAGE USE OF FREQUENCIES AND BEHAVIOUR ......................................................... 7 2.6. RELATED SUBMITTAL(S) / GRANT (S) .................................................................................................... 8 2.7. TEST METHODOLOGY ............................................................................................................................. 8 2.8. SPECIAL ACCESSORIES ......................................................................................................................... 8 2.9. EQUIPMENT MODIFICATIONS ................................................................................................................. 8 2.10. ANTENNA REQUIREMENT..................................................................................................................... 8 3. MEASUREMENT UNCERTAINTY ................................................................................................................... 9 4. DESCRIPTION OF TEST MODES ................................................................................................................. 10 5. SYSTEM TEST CONFIGURATION ................................................................................................................ 11 5.1. CONFIGURATION OF EUT SYSTEM ...................................................................................................... 11 5.2. EQUIPMENT USED IN TESTED SYSTEM .............................................................................................. 11 5.3. SUMMARY OF TEST RESULTS .............................................................................................................. 11 6. TEST FACILITY .............................................................................................................................................. 12 7. PEAK OUTPUT POWER ................................................................................................................................ 13 7.1. MEASUREMENT PROCEDURE ............................................................................................................. 13 7.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 13 7.3. LIMITS AND MEASUREMENT RESULT .................................................................................................. 14 8. 20DB BANDWIDTH ........................................................................................................................................ 19 8.1. MEASUREMENT PROCEDURE ............................................................................................................. 19 8.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 19 8.3. LIMITS AND MEASUREMENT RESULTS ............................................................................................... 20 9. CONDUCTED SPURIOUS EMISSION........................................................................................................... 25 9.1. MEASUREMENT PROCEDURE ............................................................................................................. 25 9.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 25 9.3. MEASUREMENT EQUIPMENT USED .................................................................................................... 25 9.4. LIMITS AND MEASUREMENT RESULT .................................................................................................. 25 10. RADIATED EMISSION ................................................................................................................................. 46 10.1. MEASUREMENT PROCEDURE ........................................................................................................... 46 10.2. TEST SETUP ......................................................................................................................................... 48 Report No.: AGC13989221101FE03 Page 4 of 70 10.3. LIMITS AND MEASUREMENT RESULT ............................................................................................... 49 10.4. TEST RESULT...............................................................................................................…

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Report No.: AGC13989221101AP01 Page 1 of 3 TEST SETUP PHOTOS RADIATED EMISSION TEST SETUP BELOW 1GHz RADIATED EMISSION TEST SETUP ABOVE 1GHz Report No.: AGC13989221101AP01 Page 2 of 3 AC POWER LINE CONDUCTED TEST SETUP RF CONDUCTED TEST SETUP-WIFI Report No.: AGC13989221101AP01 Page 3 of 3 RF CONDUCTED TEST SETUP-BT ****************************************End of Report*************************************