2AYT6-MC-RGB-V1RGB Module

MC-RGB-V1 Bluetooth controller instruction 一、 Operation 1、 Press button for 3 seconds to power on controller, LED will be on and indicates battery remaining. 2、 Controller will power off when can’t detect Bluetooth connection over 1 minutes after power on, in this period needs to search and connect to device via Bluetooth, default device name in Bluetooth connection is BR2262e-s； 3、 LED will flash in Blue after connected to Bluetooth device； 4、 After connected to Bluetooth device, it can send specific commands via APP to controller for below activities: *Read battery remaining（ default to read only 100,66,33,0）。 * Set LED Q’ty to be controlled (default as 12pcs)。 * To control LED to light on with fixed color。 * To control LED to change color with fixed mode. * To control each LED lighting color。 * To read Bluetooth device name and firmware number. 5、 Press button when it’s with Bluetooth connection, LED will light in different color to show different battery remaining: High battery remaining （>66%）: light in Green Medium battery remaining（33%-66%）: light in Yellow Low battery remaining（<33%）: light in Red When battery remaining is too low（bettery voltage<3.2V）: Strobe in Red 6、 Press button for 5 seconds, Controller will power off. 二、 Parameter 1、 Discharge voltage：5V 2、 Standard power supply : 5V/1A（recommended） 3、 Charging current：300mA 4、 Sleep mode（power off with battery connected）power consumption：15uA 5、 Output power consumption：determined according to lighting mode of externally inserted LED strip, Maximum peak value: 1A FCC statement This device complies with Part 15 of theFCC Rules. Operation is subject to the followingtwo conditions: (1) This device maynot cause harmful interference, and (2) thisdevice must accept any interference received, including interference that maycause undesired operation. Caution: Changes or modifications 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 andfound to comply with the limits for a ClassB digital device, pursuant to part 15 of theFCC Rules. These limits are designed to providereasonable protection against harmfulinterference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installedand used in accordance with the instructions, may cause harmful interferenceto radio communications. However, there isno guarantee that interference will not occurin a particular installation. If this equipmentdoes cause harmful interference toradio or television reception,which can bedetermined by turning the equipment off andon, the user is encouraged to try to correctthe interference by one or more of the followingmeasures: --Reorient or relocate the receiving antenna. --Increase the separation between the equipmentand receiver. --Connect the equipment into an outlet on acircuit different from that to which the receiveris connected. --Consult the dealer or an experienced radio/TV technician for help. Radiation Exposure Statement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2021-4-16> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2AYT6-MC-RGB-V1 MC-RGB-V1 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Thilina Rathnasooriya/Technology Entrepreneur Company: MAS Innovations Pvt. Ltd. Address: Lot 14A, Zone 1, Biyagama Export Processing Zone,Biyagama, Sri Lanka. Phone: +94761243680 Fax: +94761243680 E-Mail: [email protected]

MAS Innovations Pvt. Ltd. Lot 14A, Zone 1, Biyagama Export Processing Zone,Biyagama, Sri Lanka. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2021-4-16 To whom it may concern: We, MAS Innovations Pvt. Ltd. the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AYT6-MC-RGB-V1 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Thilina Rathnasooriya/Technology Entrepreneur Company: MAS Innovations Pvt. Ltd. Address: Lot 14A, Zone 1, Biyagama Export Processing Zone,Biyagama, Sri Lanka. Phone: +94761243680 Fax: +94761243680 E-Mail: [email protected]

GTSL202102000046 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 1 of 7 Product Name: RGB Module Test Model No.: MC-RGB-V1 EUT Constructional Details External Photo Photo 1 Photo 2 GTSL202102000046 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 7 Photo 3 Photo 4 GTSL202102000046 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 7 Photo 5 Photo 6

FCC ID: 2AYT6‐MC‐RGB‐V1 RGB Module Model: MC-RGB-V1 FCC ID: 2AYT6-MC-RGB-V1

RF Exposure evaluation FCC ID: 2AYT6-MC-RGB-V1 1.1. Applicable Standard According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1093 RF exposure requirement KDB447498 v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 1.2. Requirement According to KDB447498 D01 General RF Exposure Guidance v06 Section 4.3.1 Standalone SAR test exclusion considerations: “Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.22 The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.23 “ [(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 • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. 1.3. Manufacturing tolerance GFSK(Peak) BLE Channel Channel 00 Channel 19 Channel 39 Target (dBm) 2 2 2 Tolerance ±(dB) 1.0 1.0 1.0 Page 2 of 2 2. Evaluation Result Evaluation Results RF output power (including tune-up tolerance) Band/Mode f (GHz) Antenna Distance (mm) dBm mW SAR Test Exclusion Threshold SAR Test Exclusion BLE 2.450 5 3 1.9953 0.6246<3.0 Yes 3. Conclusion The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06 .....................End of Report.........................

Global United Technology Services Co., Ltd. Report No.: GTSL202102000046F01 Authorized Signature: Robinson Lo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 33 TEST REPORT Applicant: MAS Innovations Pvt. Ltd. Address of Applicant: Lot 14A, Zone 1, Biyagama Export Processing Zone, Biyagama, Sri Lanka Manufacturer/Factory: MAS Innovations Pvt. Ltd. Address of Manufacturer/Factory: Lot 14A, Zone 1, Biyagama Export Processing Zone, Biyagama, Sri Lanka Equipment Under Test (EUT) Product Name: RGB Module Model No.: MC-RGB-V1 Trade Mark: N/A FCC ID: 2AYT6-MC-RGB-V1 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of sample receipt: Jan. 26, 2021 Date of Test: Jan. 26, 2021~Feb. 01, 2021 Date of report issued: Feb. 02, 2021 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTSL202102000046F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 33 2 Version Version No. Date Description 00 Feb. 02, 2021 Original Prepared By: Date: Feb. 02, 2021 Project Engineer Check By: Date: Feb. 02, 2021 Reviewer Report No.: GTSL202102000046F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 33 3 Contents Page 1 COVER PAGE ........................................................................................................................................... 1 2 VERSION ...................................................................................................................................................2 3 CONTENTS ...............................................................................................................................................3 4 TEST SUMMARY ......................................................................................................................................4 5 GENERAL INFORMATION .......................................................................................................................5 5.1 GENERAL DESCRIPTION OF EUT ..........................................................................................................5 5.2 TEST MODE .........................................................................................................................................7 5.3 DESCRIPTION OF SUPPORT UNITS ........................................................................................................7 5.4 DEVIATION FROM STANDARDS ..............................................................................................................7 5.5 ABNORMALITIES FROM STANDARD CONDITIONS ....................................................................................7 5.6 TEST FACILITY ....................................................................................................................................7 5.7 TEST LOCATION ..................................................................................................................................7 5.8 ADDITIONAL INSTRUCTIONS ..................................................................................................................7 6 TEST INSTRUMENTS LIST ......................................................................................................................8 7 TEST RESULTS AND MEASUREMENT DATA .....................................................................................10 7.1 ANTENNA REQUIREMENT ....................................................................................................................10 7.2 CONDUCTED EMISSIONS ....................................................................................................................11 7.3 CONDUCTED OUTPUT POWER ............................................................................................................14 7.4 CHANNEL BANDWIDTH .......................................................................................................................16 7.5 POWER SPECTRAL DENSITY ..............................................................................................................18 7.6 BAND EDGES .....................................................................................................................................20 7.6.1 Conducted Emission Method ......................................................................................................20 7.6.2 Radiated Emission Method .........................................................................................................21 7.7 SPURIOUS EMISSION .........................................................................................................................23 7.7.1 Conducted Emission Method ......................................................................................................23 7.7.2 Radiated Emission Method .........................................................................................................25 8 TEST SETUP PHOTO .............................................................................................................................33 9 EUT CONSTRUCTIONAL DETAILS .......................................................................................................33 Report No.: GTSL202102000046F01 Global United Technology Services Co., Ltd. No. 123-128, Tow…

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GTSL202102000046 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 1 of 2 Product Name: RGB Module Test Model No.: MC-RGB-V1 Test Setup Photo Radiated Emission GTSL202102000046 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 2 Conducted Emission ------End------