CHONGYUE FirstSight Power Bank 5000mAh — by Shenzhen Yihai New Energy Technology Co., Ltd.
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FCC ID 2BWC4-CY1MX05A
Device Details
FCC ID 2BWC4-CY1MX05A Grantee Code 2BWC4 Product Code CY1MX05A Applicant Shenzhen Yihai New Energy Technology Co., Ltd. Address C1807, Block BC, Huizhi R&D Center Longteng Community, Xixiang Subdistrict, Shenzhen, N/A, 518000, China Equipment Class DCD - Part 15 Low Power Transmitter Below 1705 kHz Device Description CHONGYUE FirstSight Power Bank 5000mAh Application Purpose Original Equipment Grant Date 2026-09-09 Frequency Range 0.11-0.205 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
0.11000000–0.20500000 MHz
Original Equipment
2026-09-09
Exhibits (16)
View on FCC.gov ↗
Document Type Available File
USA-CoveredEquipmentLetter-Combined_V1.1
Attestation Statements
2026-09-09
ADOBE ACROBAT PDF 123.3 KB
USA-LocalRepLetter_V1.1 -2BWC4-CY1MX05A
Attestation Statements
2026-09-09
ADOBE ACROBAT PDF 481.5 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 23.9 KB
USA-ConfidentialityRequestLetter_V0.1
Cover Letter(s)
2026-09-09
ADOBE ACROBAT PDF 105.6 KB
USA-Letter of declaration KDB680106 requirement_WPT
Cover Letter(s)
2026-09-09
ADOBE ACROBAT PDF 225.9 KB
External Photos
External Photos
2026-09-09
ADOBE ACROBAT PDF 514.1 KB
label and location
ID Label/Location Info
2026-09-09
ADOBE ACROBAT PDF 130.3 KB
Internal Photos
Internal Photos
2026-09-09
ADOBE ACROBAT PDF 499.5 KB
Operation Description
Operational Description
ADOBE ACROBAT PDF 74.5 KB
USA-DueDigilenceLetter_V0.1
Operational Description
ADOBE ACROBAT PDF 86.6 KB
CTA26080302702-RF Exposure
RF Exposure Info
2026-09-09
ADOBE ACROBAT PDF 690.1 KB
Schematic
Schematics
ADOBE ACROBAT PDF 855 KB
Antenna spec
Test Report
2026-09-09
ADOBE ACROBAT PDF 2.1 MB
CTA26080302701_Test Report-WPT
Test Report
2026-09-09
ADOBE ACROBAT PDF 2.5 MB
Test Setup Photos
Test Setup Photos
2026-09-09
ADOBE ACROBAT PDF 283.4 KB
User Manual
Users Manual
2026-09-09
ADOBE ACROBAT PDF 456.8 KB
Application Information
Application ID U4Jcw5WTBlQEq/m7bAvaLA== Final Action Date 2026-09-09 Application Purpose Original Equipment Model CY1MX05A Frequency Range 0.11-0.205 MHz Equipment Class DCD - Part 15 Low Power Transmitter Below 1705 kHz Device Description CHONGYUE FirstSight Power Bank 5000mAh Responsible Party Lai Ting, ting452020@gmail.com, +86 18565898976 Non-Technical Contact Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com, (626) 910-5808 Test Firm Eric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn, 86-755-2322-5875 TCB Email o.kneip@kl-certification.de TCB Scope A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices Long-Term Confidentiality Yes Short-Term Confidentiality No Modular Equipment Does not apply Composite Device No Cognitive Radio No Authorization Waiver No Authorization Waiver Approved No Section 5301 Certification Yes Related OET Knowledge DataBase Inquiry No Applications (1)
Application ID Date Purpose
U4Jcw5WTBlQEq/m7bAvaLA==
2026-09-09
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
0.11000000–0.20500000 MHz
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany
Date of Grant: 09/09/2026
Shenzhen Yihai New Energy Technology Co., Ltd.
C1807, Block BC, Huizhi R&D Center
Longteng Community, Xixiang Subdistrict
Shenzhen, 518000
China
Attention: Lai Ting , Legal Representative
NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for
the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
FCC IDENTIFIER:
2BWC4-CY1MX05A
Name of Grantee:
Shenzhen Yihai New Energy Technology Co., Ltd.
Equipment Class:
Part 15 Low Power Transmitter Below 1705 kHz
Notes:
CHONGYUE FirstSight Power Bank 5000mAh
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
0.11
-
0.205