FCC ID: 2AZRAXY2021 Speaker

by: Xin Yi Electronics (Guangzhou) Co., LTD latest update: 2021-07-04 model: XY2021

Two grants have been issued under this FCC ID on 07/04/2021 (this is one of two releases in 2021 for this grantee). Public details available include manuals, frequency information, and internal & external photos. some products also feature user submitted or linked warrantee terms, instructions, password defaults, troubleshooting guides, & drivers.

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all	frequencies					exhibits	applications
		manual	photos		label

all exhibits 13
1 ~ 2021-07-04 13
2 ~ 2021-07-04 13

app s				submitted / available
1 2	User manual	Users Manual	pdf	3.42 MiB	July 04 2021
1 2	Internal photos	Internal Photos	pdf	2.25 MiB	July 04 2021
1 2	External photos	External Photos	pdf	504.29 KiB	July 04 2021
1 2	ID label and location	ID Label/Location Info	pdf	115.03 KiB	July 04 2021
1 2	Block Diagram	Block Diagram	pdf		July 04 2021	confidential
1 2	Confidentiality	Cover Letter(s)	pdf	135.80 KiB	July 04 2021
1 2	Letter Authorization	Cover Letter(s)	pdf	52.64 KiB	July 04 2021
1 2	Model family	Attestation Statements	pdf	76.36 KiB	July 04 2021
1 2	Operational Description	Operational Description	pdf		July 04 2021	confidential
1 2	RF Exposure	RF Exposure Info	pdf	222.67 KiB	July 04 2021
1 2	Schematics	Schematics	pdf		July 04 2021	confidential
1 2	Test reports	Test Report	pdf	1.28 MiB	July 04 2021
1 2	Test setup photos	Test Setup Photos	pdf	380.42 KiB	July 04 2021

exhibit
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text

1 2

User manual

Users Manual

pdf

3.42 MiB

July 04 2021

2.Power on/off switch 3.LED on/off switch 4.Next 5.MIC priority 6.Microphone cording 7.Mode selection 8.Prev 9.Tap play/pause.long press for2 CAUTION seconds to connect wireless 11.Master volume control knob 13.Treble volume control knob 14.Bass volume control knob DIGITAL AUDIO PLAYER MODE

/TWS M/PRI REC USB TF VOLUME AUX INPUT BASS TREBLE ECHO M.VOL

CHARGE MIC

TROLLEY SPEAKER Model:EW-1221.1045 AC input:110V-240V 50Hz/60Hz DC input:15V/2A P.M.P.O.:12500W.10800W FCC ID:2AZRAXY2021 ON OFF ON OFF LED POWER 12V BATTERY IN AC110V-240V 50Hz/60Hz 19.External battery input DC12V FCC Caution. 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. Any 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 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.

*RF warning for Mobile device:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. TROLLEY SPEAKER EW-1045 MADE IN CHINA 21.4.27 21.4.27

exhibit
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text

1 2

Internal photos

Internal Photos

pdf

2.25 MiB

July 04 2021

exhibit
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text

1 2

External photos

External Photos

pdf

504.29 KiB

July 04 2021

exhibit
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text

1 2

ID label and location

ID Label/Location Info

pdf

115.03 KiB

July 04 2021

exhibit
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text

1 2

Confidentiality

Cover Letter(s)

pdf

135.80 KiB

July 04 2021

Guangzhou City Xin Yi Eletronics Co., LTD C5266091_X10_Ed.2 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Speaker FCC ID: 2AZRAXY2021 To Whom It May Concern, Date: June 10,2021 Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules

(47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits ID Label/Location Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos Users Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) SDR Software / Security Info Long-Term Confidentiality No No No No No NOTE 1 NOTE 1 No No Short-Term Confidentiality NOTE 2 No No No No No No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of above are withheld from public view for a period of Grant of Equipment Authorization and prior to marketing. short-term Confidentiality, the applicant requests the exhibits selected days from the date of the It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. 1/1 C5266091_X10_Ed.2 Sincerely, Signature:

Name:Barret Liang Title:Director 1/1

exhibit
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text

1 2

Letter Authorization

Cover Letter(s)

pdf

52.64 KiB

July 04 2021

exhibit
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text

1 2

Model family

Attestation Statements

pdf

76.36 KiB

July 04 2021

exhibit
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text

1 2

RF Exposure

RF Exposure Info

pdf

222.67 KiB

July 04 2021

exhibit
download
text

1 2

Test reports

Test Report

pdf

1.28 MiB

July 04 2021

exhibit
download
text

1 2

Test setup photos

Test Setup Photos

pdf

380.42 KiB

July 04 2021

		frequency	equipment class	purpose
1	2021-07-04	2402 ~ 2480	DTS - Digital Transmission System	Original Equipment
2		2402 ~ 2480	DSS - Part 15 Spread Spectrum Transmitter

Application Forms

app s	Applicant Information
1 2	Effective	2021-07-04
1 2	Applicant's complete, legal business name	Xin Yi Electronics (Guangzhou) Co., LTD
1 2	FCC Registration Number (FRN)	0030853824
1 2	Physical Address	No.5.commercial street,Dongguan Village Yayao Town, Huadu District
1 2		No.5.commercial street,Dongguan Village
1 2		Guangzhou, N/A
1 2		China

app s	TCB Information
1 2	TCB Application Email Address	e******@applus.com
1 2	TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques

app s	FCC ID
1 2	Grantee Code	2AZRA
1 2	Equipment Product Code	XY2021

app s	Person at the applicant's address to receive grant or for contact
1 2	Name	B** L**
1 2	Title	Director
1 2	Telephone Number	0086 ********
1 2	Fax Number	0086 ********
1 2	E-mail	1******@qq.com

app s	Technical Contact
1 2	Firm Name	Xin Yi Electronics (Guangzhou) Co., LTD
1 2	Name	A** L******
1 2	Physical Address	Guangzhou
1 2	Physical Address	China
1 2	Telephone Number	18123********
1 2	E-mail	1******@qq.com

app s	Non Technical Contact
		n/a

app s	Confidentiality (long or short term)
1 2	Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	Yes
1 2	Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	No
	if no date is supplied, the release date will be set to 45 calendar days past the date of grant.

app s	Cognitive Radio & Software Defined Radio, Class, etc
1 2	Is this application for software defined/cognitive radio authorization?	No
1 2	Equipment Class	DTS - Digital Transmission System
1 2	Equipment Class	DSS - Part 15 Spread Spectrum Transmitter
1 2	Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)	Speaker
1 2	Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?	No
1 2	Modular Equipment Type	Does not apply
1 2	Purpose / Application is for	Original Equipment
1 2	Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?	Yes
1 2	Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?	No
1 2	Grant Comments	Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance.
1 2	Is there an equipment authorization waiver associated with this application?	No
1 2	If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?	No

app s	Test Firm Name and Contact Information
1 2	Firm Name	Precise Testing & Certification Co., LTD.
1 2	Name	C**** D****
1 2	Telephone Number	+86-7********
1 2	E-mail	c******@ptc-testing.com

Equipment Specifications
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
1	1	15C	CC	2402.00000000	2480.00000000	0.0003000
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
2	1	15C	CC	2402.00000000	2480.00000000	0.0004000

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details