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FCC ID: 2BVU9-GT91 2-in-1 Bluetooth Receiver/Transmitter

by: Shenzhen Lihuosheng Technology Co., Ltd. latest update: 2026-04-30 model: GT91

One grant has been issued under this FCC ID on 04/30/2026 (this is one of two releases in 2026 for this grantee). Public details available include internal & external photos, frequency information, and manuals. some products also feature user submitted or linked warrantee terms, instructions, password defaults, troubleshooting guides, & drivers.
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app s submitted / available
1 Users Manual pdf 2.27 MiB April 30 2026
1
Test Report pdf April 30 2026
1
Cover Letter(s) pdf April 30 2026
1
Attestation Statements pdf April 30 2026
1
Attestation Statements pdf April 30 2026
1 Block Diagram Block Diagram pdf April 30 2026 confidential
1
External Photos pdf April 30 2026
1
Cover Letter(s) pdf April 30 2026
1
Internal Photos pdf April 30 2026
1
ID Label/Location Info pdf April 30 2026
1 OPS Operational Description pdf April 30 2026 confidential
1
RF Exposure Info pdf April 30 2026
1 SCH Schematics pdf April 30 2026 confidential
1
Test Report pdf April 30 2026
1
Test Setup Photos pdf April 30 2026

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FCC FCC 15

(1) (2) 1 FCC 15 B

2 RF FCC Warning 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. NOTE 1: 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. NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

 

1 Users Manual pdf 2.27 MiB April 30 2026
frequency equipment class purpose
1 2026-04-30 2402 ~ 2480 DSS - Part 15 Spread Spectrum Transmitter Original Equipment

Application Forms

app s Applicant Information
1 Effective 2026-04-30
1 Applicant's complete, legal business name Shenzhen Lihuosheng Technology Co., Ltd.
1 FCC Registration Number (FRN) 0038349940
1 Physical Address Room 401, No. 110, Caopu 1st Road, Lichang
1 Shenzhen City, N/A
1 China
app s TCB Information
1 TCB Application Email Address a******@qai.org
1 TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques
app s FCC ID
1 Grantee Code 2BVU9
1 Equipment Product Code GT91
app s Person at the applicant's address to receive grant or for contact
1 Name J****** Y********
1 Telephone Number +86-1********
1 Fax Number +86-1********
1 E-mail 2******@qq.com
app s Technical Contact
1 Firm Name Shenzhen Lihuosheng Technology Co., Ltd.
1 Physical Address China
1 E-mail 2******@qq.com
app s Non Technical Contact
1 Firm Name CLF Import and Export Limited
1 Name D**** C******
1 Physical Address 1312 17th Street #692, Denver, CO 80202
1 United States
1 E-mail d******@clfimportexport.com
app s Confidentiality (long or short term)
1 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 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 Is this application for software defined/cognitive radio authorization?No
1 Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
1 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)2-in-1 Bluetooth Receiver/Transmitter
1 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?No
1 Modular Equipment TypeDoes not apply
1 Purpose / Application is forOriginal Equipment
1 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?No
1 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 Grant CommentsPower listed is the maximum conducted output power.
1 Is there an equipment authorization waiver associated with this application?No
1 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 Firm Name Shenzhen CCUT Quality Technology Co., Ltd.
1 Name L****** P********
1 Telephone Number 86-13********
1 E-mail l******@ccuttest.com
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 15C 2402.00000000 2480.00000000 0.0019000

 

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

 

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