
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Sin g - a - Lon g Piano Sin g - a - Lon g Piano SKU: 657450 AGES 3-5 YEARS ADULT BATTERY INSTALLATION REQUIRED CONTENTS A. Keyboard B. Chair C. Legs D. Support Bar Illustrations are for reference only. Styles may vary from actual contents. Please remove all packaging including tags, ties & tacking stitches before giving this product to a child. A. B. C. D. The Little Tikes Company makes fun, high quality toys. We warrant to the original purchaser that this product is free of defects in materials or workmanship for one year * from the date of purchase (dated sales receipt is required for proof of purchase). At the sole election of The Little Tikes Company, the only remedies available under this warranty will be the replacement of the defective part or replacement of the product. This warranty is valid only if the product has been assembled and maintained per the instructions. This warranty does not cover abuse, accident, cosmetic issues such as fading or scratches from normal wear, or any other cause not arising from defects in material and workmanship. *The warranty period is three (3) months for daycare or commercial purchasers. U.S.A. and Canada: For warranty service or replacement part information, please visit our website at www.littletikes.com, call 1-800-321-0183 or write to: Consumer Service, The Little Tikes Company, 2180 Barlow Road, Hudson OH 44236, U.S.A. Some replacement parts may be available for purchase after warranty expires—contact us for details. Outside U.S.A. and Canada: Contact place of purchase for warranty service. This warranty gives you specic legal rights, and you may also have other rights, which vary from country/state to country/state. Some countries/states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. LIMITED WARRANTY FCC COMPLIANCE BATTERY SAFETY INFORMATION 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 o 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 dierent than that to which the receiver 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 any interference received, including interference that may cause undesired operation. Caution: Modications not authorized by the manufacturer may void user’s authority to operate this device. This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference, and (2) This device must accept any interference, including interference that may cause undesired operation of the device. CAN ICES-3 (B)/NMB-3(B). • Use only size “AA” (LR6) and size “AAA” (LR03) alkaline batteries (6 required). • Charging of rechargeable batteries should only be done under adult supervision. • Remove rechargeable batteries from the product before recharging. • Do not mix old and new batteries. • Do not mix alkaline, standard (carbon-zinc), or rechargeable batteries. • Be sure to insert the batteries correctly and follow the toy and battery manufacturer’s instruction. • Always remove exhausted or dead batteries from the product. • Dispose of dead batteries properly: do not burn or bury them. • Do not attempt to recharge non-rechargeable batteries. • Avoid short-circuiting battery terminals. • Remove batteries before placing the unit into storage for a prolonged period of time. • Frequency band range is 2423Mhz - 2463Mhz. • Maximum radio-frequency power: 6dBm. ‘Let’s care for the environment!’ The wheelie bin symbol indicates that the product must not be disposed of with other household waste. Please use designated collection points or recycling facilities when disposing of the item. Do not treat old batteries as household waste. Take them to a designated recycling facility. 4 1 WARNING: ADULT ASSEMBLY AND SUPERVISION REQUIRED • Keep instructions for future reference. • Adult assembly required. • Keep away from children until assembled. • Adult supervision is required. Do not leave young children unattended. • Do not allow children to sit, stand, play or climb on top of the piano. Failure to do so may cause the product to become unstable. • Place on flat, level surfaces free of objects that could cause the table to tip over. Also, place out of the way of household traffic. • Never use near staircase, steps, pools, hot surfaces, or areas that may be hazardous to a child. • Do not use if damaged or broken. • This product is intended for use by children ages 3-5 years. • Maximum weight limit: 110 lbs (50 Kg). Please keep this manual as it contains important information. © The Little Tikes Company, an MGA Entertainment company. LITTLE TIKES® is a trademark of Little Tikes in the U.S. and other countries. All logos, names, characters, likenesses, images, slogans, and packaging appearance are the property of Little Tik…
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1(2) FCC Confidentiality Date:2020/10/20 Attention: Application Examiner Re: Request for confidentiality Applicant: MGA Entertainment (H.K.) Ltd FCC ID: LU9657450TX To whom it may concern, Permanent Confidentiality [Complete this section if permanent confidentiality is requested] Request is hereby submitted by MGA Entertainment (H.K.) Ltd to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) & 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential: • Schematics • Detailed Block Diagrams • Detailed Operational/Functional Description Short-term Confidentiality [Complete this section if short-term confidentiality is requested] Request is hereby submitted by MGA Entertainment (H.K.) Ltd to withhold from public review for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing, certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) & 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept confidential for a period of 180 days from the date of Authorization: • Test setup photos • External photos • Internal photos • User manual 2(2) Rationale for request for confidentiality: MGA Entertainment (H.K.) Ltd has invested considerable time and materials in research and development to produce the referenced product. [Permanent confidentiality: Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us.][Short term confidentiality: Disclosure of the short-term confidential portions of this application during the period of importation and/or distribution would reveal key aspects of proprietary technology to competitors and diminish the value of our investment in research and development.] [For FCC certification; delete for TCB certification: The fee for confidentiality has been submitted along with the fee for certification.] If you have questions or need further information, please contact the undersigned.
INTERTEK TESTING SERVICE FCC ID: LU9657450TX IC: 4504A-657450TX Equipment Photographs (External) INTERTEK TESTING SERVICE FCC ID: LU9657450TX IC: 4504A-657450TX Equipment Photographs (External)
2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong SAR, China. Telephone: (852) 2173 8888 Facsimile: (852) 2785 5487 www.intertek.com Intertek’s standard Terms and Conditions can be obtained at our website http://www.intertek.com/terms/. 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. © 2017 Intertek Page 1 of 16 TEST REPORT Report No.: 20090947HKG-001 MGA Entertainment (HK) Limited Application For Certification (Original Grant) FCC ID: LU9657450TX Transceiver Prepared and Checked by: Approved by: Signed On File Lee For Yiu, Florey Assistant Engineer Wong Kwok Yeung, Kenneth Senior Lead Engineer Date: October 12, 2020 TEST REPORT MGA Entertainment (HK) Limited Intertek Report No: 20090947HKG-001 Page 2 of 16 GENERAL INFORMATION Grantee: MGA Entertainment (HK) Limited Grantee Address: Suite 301, 3/F., Chinachem Golden Plaza, No.77 Mody Road, Tsim Sha Tsui East, Kowloon, Hong Kong Contact Person: Julian Chung Tel: (852) 27329200 Fax: (852) 27329242 e-mail: [email protected] Manufacturer: MGA Entertainment (HK) Limited Manufacturer Address: Suite 301, 3/F., Chinachem Golden Plaza, No.77 Mody Road, Tsim Sha Tsui East, Kowloon, Hong Kong Brand Name: Sing Along Piano Model: 657450 Additional Model: 657450EUC Type of EUT: Transceiver Description of EUT: Sing Along Piano Serial Number: N/A FCC ID: LU9657450TX Date of Sample Submitted: September 21, 2020 Date of Test: September 21, 2020 to October 07, 2020 Report No.: 20090947HKG-001 Report Date: October 12, 2020 Environmental Conditions: Temperature: +10 to 40°C Humidity: 10 to 90% Conclusion: Test was conducted by client submitted sample. The submitted sample as received complied with the 47 CFR Part 15 Certification. TEST REPORT MGA Entertainment (HK) Limited Intertek Report No: 20090947HKG-001 Page 3 of 16 SUMMARY OF TEST RESULT Test Specification Reference Results Radiated Emission Radiated Emission on the Bandedge 15.249, 15.209 Pass Radiated Emission in Restricted Bands 15.205 Pass The equipment under test is found to be complying with the following standards: FCC Part 15, October 1, 2019 Edition 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. TEST REPORT MGA Entertainment (HK) Limited Intertek Report No: 20090947HKG-001 Page 4 of 16 TABLE OF CONTENTS 1.0 GENERAL DESCRIPTION ................................................................................................ 5 1.1 Product Description ................................................................................................... 5 1.2 Related Submittal(s) Grants ....................................................................................... 5 1.3 Test Methodology ...................................................................................................... 5 1.4 Test Facility ................................................................................................................ 5 2.0 SYSTEM TEST CONFIGURATION ..................................................................................... 6 2.1 Justification ................................................................................................................ 6 2.2 EUT Exercising Software ............................................................................................. 6 2.3 Special Accessories .................................................................................................... 6 2.4 Measurement Uncertainty ......................................................................................... 6 2.5 Support Equipment List and Description .................................................................... 6 3.0 EMISSION RESULTS ....................................................................................................... 7 3.1 Field Strength Calculation .......................................................................................... 7 3.2 Radiated Emission Configuration Photograph ............................................................ 8 3.3 Radiated Emission Data ............................................................................................. 8 4.0 EQUIPMENT PHOTOGRAPHS ...................................................................................... 12 5.0 PRODUCT LABELLING .................................................................................................. 12 6.0 TECHNICAL SPECIFICATIONS ....................................................................................... 12 7.0 INSTRUCTION MANUAL .....................................…
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INTERTEK TESTING SERVICE FCC ID: LU9657450TX IC: 4504A-657450TX Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: LU9657450TX IC: 4504A-657450TX Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: LU9657450TX IC: 4504A-657450TX Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: LU9657450TX IC: 4504A-657450TX Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: LU9657450TX IC: 4504A-657450TX Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: LU9657450TX IC: 4504A-657450TX Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: LU9657450TX IC: 4504A-657450TX Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: LU9657450TX IC: 4504A-657450TX Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: LU9657450TX IC: 4504A-657450TX Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: LU9657450TX IC: 4504A-657450TX Equipment Photographs (Internal)
Analysis Report The Equipment Under Test (EUT), is a portable 2.4GHz Transceiver (Chair Unit) for a RC Piano Set. The sample supplied operated on 41 channels, normally at 2423 - 2463MHz. The channels are separated with 1MHz spacing. The EUT is powered by 2 x 1.5V AAA batteries. After switching on the EUT, the chair will be able to make sound based on the switches pressed on the chair. Antenna Type: Internal, Integral antenna Antenna Gain: 0dBi Nominal rated field strength is 92.5dBμV/m at 3m Maximum allowed production tolerance: +/- 3dB According to the KDB 447498: Based on the maximum field strength of production tolerance was 95.5dBμV/m at 3m in frequency 2.423GHz. Thus, it below calculated field strength according to minimum SAR exclusion threshold level as follows: The worst case of SAR Exclusion Threshold Level: = 3.0 * (min. test separation distance, mm) / sqrt(freq. in GHz) = 3.0 * 5 / sqrt (2.483.5) mW = 9.52 mW According to the KDB 412172 D01: EIRP = [(FS*D) ^2*1000 / 30] Calculated Field Strength for 9.52mW is 105dBuV/m @3m Since maximum average field strength plus production tolerance < = 105dBuV/m @3m and antenna gain is > = 0.0dBi, it is concluded that maximum Conducted Power and Field Strength are well below the SAR Exclusion threshold level, so the EUT is considered to comply with SAR requirement without testing.
2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong SAR, China. Telephone: (852) 2173 8888 Facsimile: (852) 2785 5487 www.intertek.com Intertek’s standard Terms and Conditions can be obtained at our website http://www.intertek.com/terms/. 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. © 2017 Intertek Page 1 of 16 TEST REPORT Report No.: 20090947HKG-001 MGA Entertainment (HK) Limited Application For Certification (Original Grant) FCC ID: LU9657450TX Transceiver Prepared and Checked by: Approved by: Signed On File Lee For Yiu, Florey Assistant Engineer Wong Kwok Yeung, Kenneth Senior Lead Engineer Date: October 12, 2020 TEST REPORT MGA Entertainment (HK) Limited Intertek Report No: 20090947HKG-001 Page 2 of 16 GENERAL INFORMATION Grantee: MGA Entertainment (HK) Limited Grantee Address: Suite 301, 3/F., Chinachem Golden Plaza, No.77 Mody Road, Tsim Sha Tsui East, Kowloon, Hong Kong Contact Person: Julian Chung Tel: (852) 27329200 Fax: (852) 27329242 e-mail: [email protected] Manufacturer: MGA Entertainment (HK) Limited Manufacturer Address: Suite 301, 3/F., Chinachem Golden Plaza, No.77 Mody Road, Tsim Sha Tsui East, Kowloon, Hong Kong Brand Name: Sing Along Piano Model: 657450 Additional Model: 657450EUC Type of EUT: Transceiver Description of EUT: Sing Along Piano Serial Number: N/A FCC ID: LU9657450TX Date of Sample Submitted: September 21, 2020 Date of Test: September 21, 2020 to October 07, 2020 Report No.: 20090947HKG-001 Report Date: October 12, 2020 Environmental Conditions: Temperature: +10 to 40°C Humidity: 10 to 90% Conclusion: Test was conducted by client submitted sample. The submitted sample as received complied with the 47 CFR Part 15 Certification. TEST REPORT MGA Entertainment (HK) Limited Intertek Report No: 20090947HKG-001 Page 3 of 16 SUMMARY OF TEST RESULT Test Specification Reference Results Radiated Emission Radiated Emission on the Bandedge 15.249, 15.209 Pass Radiated Emission in Restricted Bands 15.205 Pass The equipment under test is found to be complying with the following standards: FCC Part 15, October 1, 2019 Edition 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. TEST REPORT MGA Entertainment (HK) Limited Intertek Report No: 20090947HKG-001 Page 4 of 16 TABLE OF CONTENTS 1.0 GENERAL DESCRIPTION ................................................................................................ 5 1.1 Product Description ................................................................................................... 5 1.2 Related Submittal(s) Grants ....................................................................................... 5 1.3 Test Methodology ...................................................................................................... 5 1.4 Test Facility ................................................................................................................ 5 2.0 SYSTEM TEST CONFIGURATION ..................................................................................... 6 2.1 Justification ................................................................................................................ 6 2.2 EUT Exercising Software ............................................................................................. 6 2.3 Special Accessories .................................................................................................... 6 2.4 Measurement Uncertainty ......................................................................................... 6 2.5 Support Equipment List and Description .................................................................... 6 3.0 EMISSION RESULTS ....................................................................................................... 7 3.1 Field Strength Calculation .......................................................................................... 7 3.2 Radiated Emission Configuration Photograph ............................................................ 8 3.3 Radiated Emission Data ............................................................................................. 8 4.0 EQUIPMENT PHOTOGRAPHS ...................................................................................... 12 5.0 PRODUCT LABELLING .................................................................................................. 12 6.0 TECHNICAL SPECIFICATIONS ....................................................................................... 12 7.0 INSTRUCTION MANUAL .....................................…
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INTERTEK TESTING SERVICE FCC ID: LU9657450TX IC: 4504A-657450TX Configuration Photographs Worst-Case Radiated Emissions (Front View) INTERTEK TESTING SERVICE FCC ID: LU9657450TX IC: 4504A-657450TX Configuration Photographs Worst-Case Radiated Emissions (Back View)
2/F., Garment Centre, · Hong Kong
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.42 GHz - 2.46 GHz | - |

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