2BV7M-FD-001

Hold Tight

Frez Dyno

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Application Details

Equipment Class: DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant: Jun 02, 2026
Application Purpose: Original Equipment
Equipment Note: Frez Dyno
Frequency Range: 2402.00000000 - 2480.00000000
Company: Hold Tight
Country: South Korea

Documents & Files

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Users Manual

Attestation Statements

Cover Letter(s)

External Photos

ID Label/Location Info

Internal Photos

RF Exposure Info

Test Report

Test Setup Photos

Contact Information

Applicant

Donghyun Kim(CEO)

[email protected]Fax: N/A

Technical Contact

U UX GROUP INCJack Fu

[email protected]Fax: 213-3753998

1312 17th Street #692 · Denver, Colorado, 80202 · United States

Test Firm

Shenzhen Timeway Testing LaboratoriesTerry Tang

[email protected]

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	-

Confidentiality

Long Term

Grant Notes

Power output listed is conducted. This device has a 20MHz and 40 MHz bandwidth mode. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other transmitter. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.