ZDMAM71DS61M2.4GHz Wireless Microphone

TO PLAY 1. Plug WIRELESS RECEIVER into the dock connector of your iPad®. 2. Download SOULO KARAOKE APP to your iP ad. Note: The first time you connect the wireless receiver to your iPad, you will be prompted to download the Soulo app. 3. Switch ON/OFF BUTTON to power microphone on. Note: Mic will sync with the receiver in approximately 10 seconds. 4. Go SOULO tm ! 5. CONNECT TO STEREO/TV If you want to connect SOULO Karaoke to a TV for expanded play, a video cable (not included) can be connected from the VIDEO OUT JACK on the WIRELESS RECEIVER to your TV. If you want to connect SOULO Karaoke to a stereo, a stereo 1/8” audio cable (not included ) can be connected from the headphone jack on the iPad to your stereo, speakers, or similar audio device. BATTERY LIFE: Approximately 20 hours WIRELESS MIC RANGE: 20 feet DIGITAL WIRELESS MICROPHONE INSTRUCTION MANUAL Please read this guide carefully befor e you begin playing. BEFORE YOU PLAY INSTALL BATTERIES SOULO uses 2 size AA (1.5 V) batteri es (not included). The batt ery compartment is located on the back of the microphone. Use a Phillips head screwdriver to open the batt ery compartment door. Install batt eries according to image inside of compartment. Negative (–) and positive (+) ends of each batt ery must be installed correctly, or an electrical hazard and/or damage to the pr oduct could result. Close compartment door and tighten screw to secure. Note: If the batt eries wear out, the pr oduct’s sound may deteriorate. If you ar e not going to use the pr oduct for a long time, remove the batt eries fr om the pr oduct. Do not mix old and ne w batt eries. Do not mix alk aline, standard (carbon-zinc), or rechargeable (nickel- cadmium) batteries. MICROPHONE 1. ON/OFF BUTTON WIRELESS RECEIVER 2. 30-PIN CONNECTOR 3. VIDEO OUTPUT JACK 1 2 3 MICROPHONE RECEIVER CUSTOMER ASSISTANCE Phone: 888.551.1115 Email: info@firs tact.com Web: www.soulo.com First Act Inc. 745 Boylston Str eet Boston, MA 02116 USA Made in China No part of this publication may be repro- duced in any form or by any means without the prior written permission of First Act Inc. Colors and specifications depicted on pack- aging may vary slightly from product. Soulo, Seven45 Studios, and related logos ar e tr ademarks of 745 LL C. iP ad is a tr ademark of Apple Inc., register ed in the U.S. and other Pitch Correction™, iZ ot ope®; © 2011 iZ ot ope, Inc. All Rights Reserved. All other tr ademarks ar e the property of their respective owners. © 2011 First Act Inc. All rights reserved. AM71.M.02 WARNINGS Changes or modifications to this unit not expressly approved by the party responsible for compliance 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 installa tion. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with t he instructions, may cau se harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installa tion. If this equipment does cause harmful interference to radio or television reception, which can be on, the user is encouraged to try to correct the interference by one or more of the follo wing measures: • Reorient or relocate the rec eiving antenna. • Increase the separation between the equipment and rec eiver . • Connect the equipment into an outlet which the rec eiver is connected. • Consult the dealer or an experienced radio/TV technician for help. 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 an y interfer ence rec eived, including interfer ence that may cause undesired operation. This device complies with Industry Canada License-exempt RSS standard( s). Operation is subject to the following two conditions: (1) this device may not cause interfer ence, and (2) this device must ac cept an y interfer ence, including interfer ence that may cause undesired operation of the device. FCC ID: ZDMAM71D S61M, Label can be found inside batt ery compartment FCC ID: ZDMAM71D S61D IC ID: 9200A-AM71D S61M, Label can be found inside batt ery compartment IC ID: 9200A-AM71D S61D AM71.M.02 (Impr.) 3Aug.11 14-AM710-000-MNL-0-02 Size - 4.5” x 8.5” Color - 1C & 1C (Blk) Paper - 80 gsm

55 44 33 22 11 D D C C B B A A DSP C.Microphone &8KHz LPFcircuit DC/DC stepup & LDOregulator 2.4G RFMODULE DS61M (Mic) BLOCK DIAGRAM 2405MHz~2475MHz(8 channels) A71250dBm(KD0038A) SN93050 crystal16MHz 3.0V system voltage XOUT SerialFlashMemory SPI PWR on/off Pairing key 3V BATTERY Inverse-F ANTENNA A7125 2.4GHz FSK Transceiver Nov., 2010, v1.2AMICCOM Electronics Corporation 8 6. Block Diagram GIO1GIO2 SDIOBP_BG RFI RFO RFC CKO REGI VDD_VCO XI GND SCS VDD_D BP_RSSI SCK VDD_PLL VDD_A CPXO LNA VCOPAPLL MODEM Packet Handler BSP RXFIFO SPI 1 3 2 4 5 687910 15 13 14 12 11 2018191716 XOSC Regulator/ Thermal sensor Radio Control ADC TXFIFO Figure 6.1 A7125 Block Diagram

I, a representative of First Act Inc., do hereby authorize Intertek Testing Services (Mr. Terry Chan) to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to certification of equipment under Part 15 and Part 18 of the FCC Rules until further notice. I further certify that no party (as defined in §1.2002(b) of CFR 47, 2006) to this application, including myself, is 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.,862. Dated this 17 th day of March, 2011 Paul Franzosa Director of Engineering First Act Inc. 745 Boylston Street Boston, MA 02116 To Whom It May Concern: The purpose of this letter is to appoint Intertek Testing Services HK Ltd. to act as our agent, with scope of authority limited to testing equipment for conformance with Industry Canada Standards RSS-210, Issue 7. Intertek Testing Services HK Ltd. will assign a file number to the certification application and remit the fees for application review. This appointment is in force until notification to contrary. Signature Name / Title: Paul Franzosa, Director of Engineering Company : Seven45 Studios Phone: 627.3912745 Date: 4-August-2010!

INTERTEK TESTING SERVICE Report No.:HK11080822-1 FCC ID: ZDMAM71DS61M Equipment Photographs Model : AM71 (External)

FCC Identifier Label Location August 18, 2011 FCC ID: ZDMAM71DS61M To whom it may concern, Request is hereby submitted by First Act Inc. for the following method of positively identifying the above equipment, pursuant to 47 CFR § 2.925(f) of the FCC Rules. The FCC identifier for the First Act Soulo and Disney Spotlight Microphone(s) AM71 and DS61 will be placed in the battery compartment meeting the following requirements: a) The FCC identifier will visible at the time of purchase, by either of the following approaches: • Marketing the device without the battery installed, or • Providing instruction (stated on the box, user manual, or additional documentation) directing the user as to where to find the FCC label. b) The user accessible area will not require any special tools for access and the FCC label will not be placed on a removable part. The user manual has already included the FCC statements, pursuant to 47 CFR § 15.19(a)(3), 15.21 and 15.105(b). If you have questions or need further information, please contact the undersigned. Sincerely, Paul Franzosa Director of Engineering First Act Inc. 745 Boylston Street Boston, MA 02116 To Whom It May Concern: The purpose of this letter is to appoint Intertek Testing Services HK Ltd. to act as our agent, with scope of authority limited to testing equipment for conformance with Industry Canada Standards RSS-210, Issue 7. Intertek Testing Services HK Ltd. will assign a file number to the certification application and remit the fees for application review. This appointment is in force until notification to contrary. Signature Name / Title: Paul Franzosa, Director of Engineering Company : Seven45 Studios Phone: 627.3912745 Date: 4-August-2010!

FCC ID: ZDMAM71DS61M IC: 9200A-AM71DS61M Model : AM71 & DS61: Subject : Label arrangement and Position. Date : 18 th Aug2011 After Battery Cover is removed.

INTERTEK TESTING SERVICE Report No.:HK11080822-1 FCC ID: ZDMAM71DS61M Equipment Photographs Model : AM71 (Internal) INTERTEK TESTING SERVICE Report No.:HK11080822-1 FCC ID: ZDMAM71DS61M Equipment Photographs Model : AM71 (Internal) INTERTEK TESTING SERVICE Report No.:HK11080822-1 FCC ID: ZDMAM71DS61M Equipment Photographs Model : AM71 (Internal) INTERTEK TESTING SERVICE Report No.:HK11080822-1 FCC ID: ZDMAM71DS61M Equipment Photographs Model : AM71 (Internal) INTERTEK TESTING SERVICE Report No.:HK11080822-1 FCC ID: ZDMAM71DS61M Equipment Photographs Model : AM71 (Internal)

1 Technical Description of 2.4GHz Wireless Microphone – DS61M 1. General description The Equipment Under test (EUT) is a 2.4GHz Transceiver for a wireless Microphone which is operating at 2405.001 to 2475.001MHz with 10MHz channel spacing. The EUT is energized by two AA batteries. After switched on the EUT, the voice signal can be transmitted from microphone to corresponding dongle for wireless speaking. Mic and LPF – The condenser microphone will pick up the sound wave. The active Low Pass filter will achieve a -3dB cutoff at 8KHz, and -20dB attenuation at 16KHz (fs). After pass through the LPF, the audio signal will be fed to the DSP for processing. DSP (SN93050) – It is a 2.4GHz wireless microphone baseband processor, built in a high quality 16bits ADC with microphone pre-amplifier. Audio compression is using ADPCM 44.1KHz sampling rate. Input button – By pressing the pairing key on the microphone and the receiver simultaneously, a security ID will be generated and store on the serial flash memory. RF module (KD0038A) – A 2.4GHz transceiver (A7125) is employed. It shared the 16MHz crystal clock from the DSP (SN93050) for the time base. On Tx cycle, data packet is transmit by 2.4GHz carrier and FSK modulation. On Rx cycle, acknowledge data will be received. Power supply The microphone is powered by an 2 X AA batteries. A DC to DC step up regulator (U15) is employed to maintain a 3.3V voltage from the batteries. Another low drop out regulated (U13) is employed to maintain a low ripple 3.0V for the system voltage supply. Serial Flash : Firmware and application data are stored in the serial flash memory (U12). Those data will load into the internal RAM of the DSP (U11) when the system boot up. 2. Theory of operation - Frequency band: 2405.001-2475.001MHz - Number of channel: 8 -Channel Frequency Table TX Channel(MHz) RX Channel(MHZ) 2 channel 1 2405.001 2405.001 2 2415.001 2415.001 3 2425.001 2425.001 4 2435.001 2435.001 5 2445.001 2445.001 6 2455.001 2455.001 7 2465.001 2465.001 8 2475.001 2475.001 - Channel spacing: 10.000MHz At searching mode , the transceiver will stay in receiving mode, hops to 8 hopping channels to search for the signal from the dongle. When a valid signal is found on a channel, it will stay in the same channel for communication. If there is a signal lost, it will go back to the searching mode again. Frame time =1.76ms 3 3. RF module description Brand/Type of RF chip used: AMICCOM/ A7125 Crystal frequency: 16 MHz IF frequency: 2MHz VCO frequencies: TX VCO(MHz) RX VCO(MHZ) channel 1 2405.001 2403.001 2 2415.001 2413.001 3 2425.001 2423.001 4 2435.001 2433.001 5 2445.001 2443.001 6 2455.001 2453.001 7 2465.001 2463.001 8 2475.001 2473.001

55 44 33 22 11 D D C C B B A A FLASH LDO VDD33 -->VCC30 UART -RX+TX Close to IC POWER/GROUND ~0.9V BATTERYDET Close to IC H/W WP# Function :fit R31 2011342XXA09A FA MIC -T1.DSN ADD FA Totally Karaole Digital WirelessMicrophone- Mic (DS61M) DC/DC step up Remarks : - component value marked w ith # are factory adjustable MICIN Connect to C.MIC To RF moduleboard 09T1 KODEC DEVELOPMENT LTD B 15 Thursday, August 11, 2011 TitleSize Document Number Rev Date: Sheet of SF_CS_ SF_SCKSF_SO CS# TXRX SF_SI WP# RF_RX_SEL VCC18TX RF_RXD SF_SO RF_SPI_IN VCC18 SF_CS_ MIC_N VCC18 RF_TXD SF_SCK KEY RF_SPI_CS MIC_PAIN1 RXTEST RF_SPI_OUT SF_SI RF_RX_SEL RF_SPI_CLK RF_PA VCC30 AIN2 RF_TXD RF_PA I2C_SDAI2C_SCL PWR_EN KEY CS# MIC_NMIC_P RF_CE RF_CE RF_SPI_IN SDIO RF_SPI_CS SCS RF_SPI_OUT CKO RF_RXD GIO2 RF_SPI_CLK SCK XOUT_RF AIN1 DGND XOUT_RF VCC30 VDD33 Vbat VCC30 VCC30 VCC30_RF VCC30 VCC30_AD VCC30 VCC30 VCC30 VCC30_AD VCC30 Vbat Vbat VDD33 VCC30_AD VCC30_AD VCC30_RF VCC30 VCC30 R45100K R660 TP8 1 ANT2ANT 1 1 C1104.7uC0603 U11SN93050 123456789 101112 13 14 15 16 17 18 19 20 21 22 23 24 25262728293031323336 37 38 39 40 41 42 43 44 45 46 47 48 3435 AIN2AIN1VDDA33_ADCMIC_PMIC_NVREF_ADCGNDA_ADCVDDAL_LDODMIC_MCLKDMIC_OUTGNDVDD3 RF_RXD RF_SPI_IN RF_SPI_CLK RF_SPI_CS RF_ANT1 RF_ANT2 RF_PA RF_CE RF_SPI_OUT RF_TXD RF_RX_SEL RF_TX_SEL VDD3 XIN XOUT RST VDD18 KEY PWR_EN VDD_RC TEST VDD3 GND VSSA VDDA33 VDDAL18 LFA VDD18 SF_CS_ SF_SCK SF_SI SF_SO I2C_SCL I2C_SDA TX RX TP7 1 R443K C780.1u TP4 1 C922.2n BATT+1 BAT 1 S2 Pairingt_SW C10647u_TAN 12 J8A KD0038A RF module 1234567891011 TP3AIN2 1 C73 470p C691.2pF C860.1u TP5 1 C10422n C91 1u SW1 Slide_sw 1 2 3 C1091u C77 1n R61 0 C840.1u C98470p C88 22p# C11110p R670 C100 1n C891n C821u C105100p R630 C800.1u C95100p C1034.7u U13 RT9193-30 123 45 INGNDEN BP OUT C850.1u C1020.1u R51 1k U14AMCP6002 32 1 84 BATT-1 GND 1 TP9 1 R5410k PWR_EN 1 C112100p R481M C750.1u C740.1u L70R 1 2 R551.8k L847uH 2 1 C1080.1u Y216MHz C1010.1u TP11 1 R62 NC/0 C70 NC C99 1u C761u TP1 1 C811u R681k R4756K C8722p# R5020K R4910K C71 NC C9710n C96 1u U14BMCP6002 56 7 84 R531k C9047u_TAN R52 20k R601K TP6 1 C72 27n C107100u/ECAP 12 C6110p 8-SOIC U12 MX25L512 1234 5678 CS#SOWP#GND SI SCLK HOLD# VCC C94 10p R5718k C93 1u C79 4.7u R464.7MR0402 R64 NC/0 TP2 1 R5910k C83 0.1u R5810k J8BANT 121314 J10CON2 12 U15QX2304-33E 1 2 3 GND Vout LX TP10 1 R5618k 55 44 33 22 11 D D C C B B A A RFmodule KODEC DEVELOPMENT LTD D2011342XXE03A-KD0038A-LTS -T1.DSN 03T1 A7125 0dBm RF module for Mic (D2011342XXe) - KD0038AA 11 Thursday, August 11, 2011 TitleSize Document Number Rev Date: Sheet of XOUT_RF CKO VDD_A XOUT_RF VDD_A RF_SPI_CLK SCK VCC28_RF VCC28_RF XO RF_SPI_IN SDIO SCS RF_RXD GIO2 RF_ANT2RF_ANT1 SCK RF_SPI_OUT CKO GIO2 RF_SPI_CS SCS SDIO VDD_A AGND_RF AGND_RF AGND_RF AGND_RF AGND_RF AGND_RF AGND_RF AGND_RF AGND_RF AGND_RF AGND_RF AGND_RF AGND_RF VDD_A AGND_RF AGND_RF AGND_RF L62.7nH R422.7k J7 HEADER_11 1234567891011 C5610p C62 0.1u U9A7125 12345 6 7 8 9 10 1514131211 20 19 18 17 16 BP_RSSIBP_BGRFIRFORFC VDD_VCO CP VDD_PLL XI XO GND SDIO VDD_D SCKSCS VDD_A REGI CKO GIO2 GIO1 R4118R C57100p L51.5nH C552.7p C632.2n R430R C590.1u C52 5.6p R40270R# C471n C644.7u C58100p C442.2u ANTPCB edge solder pad 123 C510R C531.2p C50 2.2u C460.5p C454.7u C541.2p C4922p C48100p C60 180p L40R L3 3.3nH

INTERTEK TESTING SERVICES Report No.: HK11080822-1 Sample No.: 1/2 (Microphone) Code: FCC15C_f / Effective Date: 24 Jun 2011 ( of ) Average Factor Plot – Pursuant to FCC Part 15 Section 15. 249 Requirement Duty Cycle: (0.56ms * 58)/100ms = 0.3248 Average factor: 20log(0.3248) =-9.8dB

INTERTEK TESTING SERVICES Report No.: HK11080822-1 Sample No.: 1/2 (Microphone) Code: FCC15C_f / Effective Date: 24 Jun 2011 ( of ) Bandedge Plot – Pursuant to FCC Part 15 Section 15. 249 Requirement

- The test report only allows to be revised within the retention period unless further standard or the requirement was noticed. - This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com TEST REPORT Report No.: HK11080822-1 First Act Inc. Application For Certification (Original Grant) (FCC ID: ZDMAM71DS61M) Transceiver Prepared and Checked by: Approved by: Signed On File Wong Kwok Yeung, Kenneth Lead Engineer Chan Chi Hung, Terry Assistant Supervisor Date: September 02, 2011 INTERTEK TESTING SERVICES Report No.: HK11080822-1 FCC ID: ZDMAM71DS61M i GENERAL INFORMATION First Act Inc. BRAND NAME: First Act MODEL: AM71, DS61 FCC ID: ZDMAM71DS61M Grantee: First Act Inc. Grantee Address: 745 Boylston Street, Boston, MA 02476, USA. Contact Person: Paul Franzosa Tel: 617.226.7888 Fax: 617.226.7809 e-mail: [email protected] Manufacturer: First Act Entertainment Ltd. Manufacturer Address: Unit 2313, 23/F., BEA Tower, Millennium City 5, 418 Kwun Tong Road, Kwun Tong, Kowloon, Hong Kong. Brand Name: Frist Act Model: AM71 Additional Model: DS61 Type of EUT: Transceiver Description of EUT: 2.4GHz Wireless Microphone Serial Number: N/A FCC ID: ZDMAM71DS61M Date of Sample Submitted: August 16, 2011 Date of Test: August 17, 2011 Report No.: HK11080822-1 Report Date: September 02, 2011 Environmental Conditions: Temperature: +10 to 40°C Humidity: 10 to 90% INTERTEK TESTING SERVICES Report No.: HK11080822-1 FCC ID: ZDMAM71DS61M ii SUMMARY OF TEST RESULT First Act Inc. BRAND NAME: First Act MODEL: AM71, DS61 FCC ID: ZDMAM71DS61M TEST SPECIFICATION REFERENCE RESULTS Maximum Peak Output Power 15.247(b), (c) / RSS-210 A8.4 N/A Hopping Channel Carrier Frequencies Separation 15.247(e) / RSS-210 A8.1 N/A 20dB Bandwidth of the Hopping Channel 15.247(a) / RSS-210 A8.1 N/A Number of Hopping Frequencies 15.247(e) / RSS-210 A8.1 N/A Average Time of Occupancy of Hopping Frequency 15.247(e) / RSS-210 A8.1 N/A Antenna Conducted Spurious Emissions 15.247(d) / RSS-210 A8.5 N/A Radiated Spurious Emissions 15.247(d) / RSS-210 A8.5 N/A RF Exposure Compliance 15.247(i) / RSS-Gen 5.6 N/A Transmitter Power Line Conducted Emissions 15.207 / RSS-Gen 7.2.4 N/A Transmitter Field Strength 15.227 / RSS-310 3.8 N/A Transmitter Field Strength 15.229 / RSS-210 A2.7 N/A Transmitter Field Strength, Bandwidth and Timing Requirement 15.231(a) / RSS-210 A1.1.1 N/A Transmitter Field Strength, Bandwidth and Timing Requirement 15.231(e) / RSS-210 A1.1.5 N/A Transmitter Field Strength and Bandwidth Requirement 15.239 / RSS-210 A2.8 N/A Transmitter Field Strength and Bandwidth Requirement 15.249 / RSS-210 A2.9 Pass Transmitter Field Strength and Bandwidth Requirement 15.235 / RSS-310 3.9 N/A Receiver / Digital Device Radiated Emissions 15.109 / RSS-210 2.5 N/A Digital Device Conducted Emissions 15.107 / ICES-003 N/A Note: 1. The EUT uses a permanently attached antenna which, in accordance to section 15.203, is considered sufficient to comply with the pervisions of this section. 2. Pursuant to FCC part 15 Section 15.215(c), the 20 dB bandwidth of the emission was contained within the frequency band designated (mentioned as above) which the EUT operated. The effects, if any, from frequency sweeping, frequency hopping, other modulation techniques and frequency stability over excepted variations in temperature and supply voltage were considered. INTERTEK TESTING SERVICES Report No.: HK11080822-1 FCC ID: ZDMAM71DS61M iii Table of Contents 1.0 General Description....................................................................................... 1 1.1 Product Description ...................................................................................... 1 1.2 Related Submittal(s) Grants .......................................................................... 1 1.3 Test Methodology ......................................................................................... 1 1.4 Test Facility .................................................................................................. 1 2.0 System Test Configuration ............................................................................ 2 2.1 Justification................................................................................................... 2 2.2 EUT Exercising Software .............................................................................. 2 2.3 Special Accessories...................................................................................... 2 2.4 Equipment Modification................................................................................. 2 2.5 Measurement Uncertainty ............................................................................. 2 2.6 Support Equipment List and Description........................................................ 2 3.0 Emission Results ........................................................................................... 3 3.1 Field Strength Calculation .........................................…

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INTERTEK TESTING SERVICE Report No: HK11080822-1 FCC ID: ZDMAM71DS61M Configuration Photographs Worst-Case Radiated Emissions (Front View) Model : AM71 Radiated Emission Model: AM71 Job : HK11080822-1 A5B… INTERTEK TESTING SERVICE Report No: HK11080822-1 FCC ID: ZDMAM71DS61M Configuration Photographs Worst-Case Radiated Emissions (Back View) Model : AM71 Radiated Emission Model: AM71 Job : HK11080822-1 A…B5