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FCC ID: 2BT4Z-2251J Puzzle fun toys

by: Shantou Baolecai Intelligent Technology Co., Ltd latest update: 2026-03-05 model: 2251J

One grant has been issued under this FCC ID on 03/05/2026 (this is the only release in 2026 for this grantee). Public details available include frequency information, internal & external photos, and manuals. some products also feature user submitted or linked instructions, warrantee terms, troubleshooting guides, drivers, & password defaults.
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manual
app s submitted / available
1 Users Manual pdf 5.82 MiB March 05 2026
1
Test Report pdf March 05 2026
1
Block Diagram pdf March 02 2026 / March 05 2026
1
Attestation Statements pdf March 02 2026 / March 05 2026
1
External Photos pdf March 05 2026
1
Attestation Statements pdf March 02 2026 / March 05 2026
1
ID Label/Location Info pdf March 02 2026 / March 05 2026
1
Internal Photos pdf March 05 2026
1 OP Operational Description pdf March 02 2026 confidential
1
RF Exposure Info pdf March 05 2026
1
Cover Letter(s) pdf March 02 2026 / March 05 2026
1 Schematics Schematics pdf March 02 2026 confidential
1
Test Report pdf March 05 2026
1
Test Setup Photos pdf March 05 2026

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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 Portable device:

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 5.82 MiB March 05 2026
frequency equipment class purpose
1 2026-03-05 2420 ~ 2460 DXX - Part 15 Low Power Communication Device Transmitter Original Equipment

Application Forms

app s Applicant Information
1 Effective 2026-03-05
1 Applicant's complete, legal business name Shantou Baolecai Intelligent Technology Co., Ltd
1 FCC Registration Number (FRN) 0037835048
1 Physical Address No. 18, Lane 23, Nangang Community
1 Shantou City, Guangdong Province, N/A
1 China
app s TCB Information
1 TCB Application Email Address T******@nemko.com
1 TCB Scope A2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz
app s FCC ID
1 Grantee Code 2BT4Z
1 Equipment Product Code 2251J
app s Person at the applicant's address to receive grant or for contact
1 Name S**** W********
1 Title General Manager
1 Telephone Number +86-1********
1 Fax Number +86-1********
1 E-mail b******@baolecaismart.cn
app s Technical Contact
n/a
app s Non Technical Contact
1 Firm Name MIRAMONT SOLUTIONS LLC
1 Name W**** W********
1 Physical Address 19 GEORGETOWN
1 IRVINE, California 92612
1 United States
1 Telephone Number 951 4********
1 E-mail w******@miramontsolutions.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 ClassDXX - Part 15 Low Power Communication Device Transmitter
1 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)Puzzle fun toys
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 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 Precise Testing & Certification Co., LTD.
1 Name Y****** J********
1 Telephone Number +86-1********
1 E-mail q******@ptc-testing.com
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 15C 2420.00000000 2460.00000000

 

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

 

  This product uses the FCC Data API but is not endorsed or certified by the FCC