FCC ID: RWO-RZ040522 Wireless Headset

by: Razer Inc. latest update: 2025-06-16 model: RZ040522

Four grants have been issued under this FCC ID from 10/28/2024 to 06/16/2025 (this is one of thirty-nine releases in 2025 for this grantee). Public details available include frequency information, manuals, and internal & external photos. some products also feature user submitted or linked password defaults, warrantee terms, drivers, instructions, & troubleshooting guides.
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1 2 3 4 Users Manual pdf 2.03 MiB October 22 2024 / April 21 2025 delayed release
1 2 3 4 Internal Photos pdf 4.69 MiB October 22 2024 / April 21 2025 delayed release
1 2 3 4 Internal Photos pdf 2.02 MiB October 22 2024 / April 21 2025 delayed release
1 2 3 4 ID Label/Location Info pdf 400.84 KiB October 22 2024 / October 28 2024
1 2 3 4 Test Report pdf June 11 2025 / June 16 2025
1 2 3 4 Attestation Statements pdf June 11 2025 / June 16 2025
1 2 3 4 Cover Letter(s) pdf June 11 2025 / June 16 2025
1 2 3 4 Cover Letter(s) pdf June 11 2025 / June 16 2025
1 2 3 4 External Photos pdf June 11 2025 / December 08 2025
1 2 3 4 Internal Photos pdf June 11 2025 / December 08 2025
1 2 3 4 Internal Photos pdf June 11 2025 / December 08 2025
1 2 3 4 Internal Photos pdf June 11 2025 / December 08 2025
1 2 3 4 Internal Photos pdf June 11 2025 / December 08 2025
1 2 3 4 Cover Letter(s) pdf June 11 2025 / June 16 2025
1 2 3 4 Test Report pdf June 11 2025 / June 16 2025
1 2 3 4 RF Exposure Info pdf June 11 2025 / June 16 2025
1 2 3 4 RF Exposure Info pdf June 11 2025 / June 16 2025
1 2 3 4 RF Exposure Info pdf June 11 2025 / June 16 2025
1 2 3 4 RF Exposure Info pdf June 11 2025 / June 16 2025
1 2 3 4 Test Setup Photos pdf June 11 2025 / December 08 2025
1 2 3 4 Test Setup Photos pdf June 11 2025 / December 08 2025
1 2 3 4 Attestation Statements pdf June 11 2025 / June 16 2025
1 2 3 4 Test Report pdf June 11 2025 / June 16 2025
1 2 3 4 Test Report pdf June 11 2025 / June 16 2025
1 2 3 4 Test Setup Photos pdf June 11 2025 / December 08 2025
1 2 3 4 Test Report pdf 1.31 MiB October 22 2024 / October 28 2024
1 2 3 4 Attestation Statements pdf 51.35 KiB October 22 2024 / October 28 2024
1 2 3 4 Block Diagram Block Diagram pdf October 22 2024 confidential
1 2 3 4 Cover Letter(s) pdf 206.54 KiB October 22 2024 / October 28 2024
1 2 3 4 Attestation Statements pdf 181.83 KiB October 22 2024 / October 28 2024
1 2 3 4 Cover Letter(s) pdf 207.57 KiB October 22 2024 / October 28 2024
1 2 3 4 Operational Description Operational Description pdf October 22 2024 confidential
1 2 3 4 Schematics Schematics pdf October 22 2024 confidential
1 2 3 4 RF Exposure Info pdf 207.97 KiB October 22 2024 / October 28 2024
1 2 3 4 RF Exposure Info pdf 240.78 KiB October 22 2024 / October 28 2024
1 2 3 4 RF Exposure Info pdf 5.58 MiB October 22 2024 / October 28 2024
1 2 3 4 Test Setup Photos pdf 1.66 MiB October 22 2024 / April 21 2025 delayed release
1 2 3 4 Tune up procedure Parts List/Tune Up Info pdf October 22 2024 confidential
1 2 3 4 Cover Letter(s) pdf 192.39 KiB October 22 2024 / October 28 2024
1 2 3 4 Test Report pdf 2.65 MiB October 22 2024 / October 28 2024
1 2 3 4 Test Report pdf 2.65 MiB October 22 2024 / October 28 2024

 

. WIRELESS HEADSET (RZ04-0522) A. B. C. D. E. F. G. H. I. J. o o FO R G AM E R S. B Y G A M E R S . 1 FO R G AM E R S. B Y G A M E R S . 1 PRODUCT REQUIREMENTS RAZER SYNAPSE REQUIREMENTS RAZER AUDIO APP REQUIREMENTS FO R G AM E R S. B Y G A M E R S . 2 CHARGE YOUR HEADSET FO R G AM E R S. B Y G A M E R S . 3 POWER YOUR HEADSET ON/OFF CONNECT TO YOUR DEVICE 2.4GHZ MODE FO R G AM E R S. B Y G A M E R S . 4 BLUETOOTH MODE FO R G AM E R S. B Y G A M E R S . 5 FO R G AM E R S. B Y G A M E R S . 6 RAZER HYPERCLEAR CARDIOID MIC PLUG IN THE MIC PROPER MIC PLACEMENT FO R G AM E R S. B Y G A M E R S . 7 SET THE MIC TO MUTE/UNMUTE SWITCH BETWEEN WIRELESS MODES FO R G AM E R S. B Y G A M E R S . 8 TURN THE VOLUME CONTROLS CHECK THE BATTERY STATUS ADJUST FOR COMFORT FO R G AM E R S. B Y G A M E R S . 9 FO R G AM E R S. B Y G A M E R S . 10 SAFETY GUIDELINES MAINTENANCE AND USE FO R G AM E R S. B Y G A M E R S . 11 COPYRIGHT AND INTELLECTUAL PROPERTY INFORMATION LIMITED PRODUCT WARRANTY LIMITATION OF LIABILITY GENERAL FO R G AM E R S. B Y G A M E R S . 12 FO R G AM E R S. B Y G A M E R S . 13 FO R G AM E R S. B Y G A M E R S . 14 13dBm FO R G AM E R S. B Y G A M E R S . 15 FO R G AM E R S. B Y G A M E R S . 16

 

1 2 3 4 Users Manual pdf 2.03 MiB October 22 2024 / April 21 2025 delayed release

 

 

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1 2 3 4 Internal Photos pdf 4.69 MiB October 22 2024 / April 21 2025 delayed release

 

 

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1 2 3 4 Internal Photos pdf 2.02 MiB October 22 2024 / April 21 2025 delayed release

 

R-R-RAZ-RZ04-0522 CAN ICES-003(B) / NMB-003(B) FCC ID: RWO-RZ040522 IC: 8092D-RZ040522 C C A H 2 4 L P 9 4 8 0 T 7 Y RAZER Y B T I L E D I F G N I M A G R O F D E N CUSTOM TU 7 4 4 0 4 2

1 0 2 1 2 3 H A 6 7 9 9 J 4 2

D I T I I M C IS 616/

IEC 60065 R-4110896 L (Outer) L (Inner) Proposed S/N label

(Left top ear cup) Process: 1C Black Print Material: Adhesive sticker Size: 35mm x 6mm FRML & NASA Sku BLACK Colour sku Y M M U D P/N: RZ04-05220100 S/N: 5824MMD344XXXXX Razer F5 Regular, 6pt Reverse P877C text D343 > FRML sku D344 > NASA sku Model No. []: RZ04-0522 Wireless Headset/ Rating []: 5V 500mA MADE IN CHINA/

CUSTO M T U N E D F O R G A M I N G F I D E LITY BY RAZER S D P P I

1 0 3 4 4 3

S D P P I

2 0 2 4 RAZER INC. Razer (Europe) GmbH, Alter Teichweg 25, 22081 Hamburg, Germany R (Outer) R (Inner) WHITE Colour sku FRML NASA M M U D U D Y M P/N: RZ04-05220200 S/N: 5824WWD346XXXXX Silver PID Reverse Black text Y M P/N: RZ04-05220200 S/N: 5824WWD347XXXXX Silver PID Reverse Black text

 

1 2 3 4 ID Label/Location Info pdf 400.84 KiB October 22 2024 / October 28 2024

 

 

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1 2 3 4 Test Report pdf 1.31 MiB October 22 2024 / October 28 2024

 

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 20-Feb--2023 Ref: Attestation Statements Part 2.911(d)(7) Filing Grantee Code: RWO Razer Inc. (the applicant) certifies that, as of the date of the filing of the application, we designate ourselves as the U.S. agent for service of process. Designated U.S. Agent Information:

FRN:

Name:

Address:

Contact Person:

Email:

Tel.:

0022386734 Razer Inc. 9 Pasteur, Suite 100, Irvine, California, United States Johnsen Tia [email protected] 760 579 0180 Sincerely, ________________ Johnsen Tia Senior Director, Regulatory & Compliance Rev 1/26/2023

 

1 2 3 4 Attestation Statements pdf 51.35 KiB October 22 2024 / October 28 2024

 

Razer Inc. Declaration of Authorization We Name: Razer Inc. Address: 9 Pasteur, Suite 100 City: Irvine State: California Country: United States Declare that:

Name Representative of agent: Ms. Rose Liu Agent Company name: BTL Inc. Address: No.3 Jinshagang 1st Road, Shixia, Dalang Town City: Dong Guan Country: China is authorized to apply for Certification and signing related documents of the following product(s), including 731 form(s):

Product description: Wireless Headset Type designation: RZ04-0522RZ04-0522XXXX-XXXX(X can be 0-9 or A-Z) Trademark: RAZER FCC ID : RWO-RZ040522 on our behalf. Date: 2024-10-10 City: Irvine Name: Johnsen Tia Function: Associate VP, Regulatory & Compliance Signature: . Notes:

(1): Required for FCC application

(2): For FCC it must be the Grantee Code owner or the authorized agent.

 

1 2 3 4 Cover Letter(s) pdf 206.54 KiB October 22 2024 / October 28 2024

 

Razer Inc. To: Federal Communications Commission Date: 2024.10.10 7435 Oakland Mills Road Columbia, MD 21046 USA Attestation Section 2.911(d)(5)(i) and Section 2.911(d)(5)(ii)

(KDB 986446 D01 Covered Equipment) Section 2.911(d)(5)(i) Razer Inc. (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Section 2.911(d)(5)(ii) Razer Inc. (the applicant) certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing covered equipment. Type of Equipment subject to FCC Certification:

FCC ID: RWO-RZ040522 If you have any questions, please feel free to contact me Contact Person:

Position in the Company: Associate VP, Regulatory & Compliance Date of Signature:

___________________________ Signatory

(Johnsen Tia) Johnsen Tia 2024.10.10

 

1 2 3 4 Attestation Statements pdf 181.83 KiB October 22 2024 / October 28 2024

 

Razer Inc. Model Declaration Letter We, the undersigning company Company Name: Razer Inc. Address: 9 Pasteur, Suite 100, Irvine, CA92618, USA Hereby confirm that the following products:

Product description: Wireless Headset Type designation: RZ04-0522, RZ04-0522XXXX-XXXX(X can be 0-9 or A-Z) Trademark: RAZER That All versions of the Model RZ04-0522, RZ04-0522XXXX-XXXX(X can be 0-9 or A-Z) are electrically equal except the following difference:

It is the same as the basic model and X is used to define which country it is forunder the same family series. X Can be 0-9 or A-Z. Z 4 R Product Category 0

5 X 0 Product Main Model Number X 2 2 X X Internal family series code

X X X X Internal Countries code Date: 2024-10-10 Name: Johnsen Tia Telephone: 760 579 0180 E-mail: [email protected] Signature:

 

1 2 3 4 Cover Letter(s) pdf 207.57 KiB October 22 2024 / October 28 2024

 

 

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1 2 3 4 RF Exposure Info pdf 207.97 KiB October 22 2024 / October 28 2024

 

 

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1 2 3 4 RF Exposure Info pdf 240.78 KiB October 22 2024 / October 28 2024

 

 

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1 2 3 4 RF Exposure Info pdf 5.58 MiB October 22 2024 / October 28 2024

 

 

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1 2 3 4 Test Setup Photos pdf 1.66 MiB October 22 2024 / April 21 2025 delayed release

 

Date: 02-01-2022 FCC, Request for non-disclosure RF_501, Issue 10 Company Name: Razer Inc. Address:

City:

Country:

9 Pasteur, Suite 100, Irvine, CA92618 United States Wilmersdorf 50 7327 AC Apeldoorn The Netherlands To: Kiwa Netherlands B.V., Dept. FCC TCB Subject: Request for confidentiality FCC ID: RWO-RZ040522 Reference number: ######

Dear FCC TCB, 1. Long-Term Confidentiality Pursuant to 47 CFR Section 0.459(a) & (b), we hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application:

Bill(s) of Material Block Diagrams Operational Description Schematic Diagrams Tune-up Procedure Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. 2. Short-Term Confidentiality (STC) Pursuant to Public Notice DA 04-1705 of the Commissions policy, in order to comply with the marketing regulations in 47 CFR 2.803 and the importation rules in 47 CFR 2.1204, applicant hereby requests Short-Term Confidential treatment of the following materials (See notes below):

Internal Photos Users Manual Test Set-up Photos External Photos Justification: This 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 unfair advantage in the market. Planned Release Date STC: 180 days from date of grant (notes 2, 3, 4, 5) Date: 2024-10-10 Notes:

1) A document or type of document can only have ONE type of confidentiality!

2) Short-Term confidentiality is in principle for 45 days from date of grant; it can be extended max 3 times (total time 180 days max.)!

The planned date should state in the RF731 application form. 3) FCC must be informed when marketing begins earlier. 4) Release takes place automatically thus extension must be requested in time. Telefication does not remind you of this!

5) Request for extension or for release must be received by Kiwa NL B.V. at least 7 days before date of actual marketing or before expiration of the STC period Name and signature of applicant: Johnsen Tia

 

1 2 3 4 Cover Letter(s) pdf 192.39 KiB October 22 2024 / October 28 2024

 

 

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1 2 3 4 Test Report pdf 2.65 MiB October 22 2024 / October 28 2024

 

 

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1 2 3 4 Test Report pdf 2.65 MiB October 22 2024 / October 28 2024
frequency equipment class purpose
1 2025-06-16 2402 ~ 2480 DSS - Part 15 Spread Spectrum Transmitter Class II permissive change or modification of presently authorized equipment
2 2402 ~ 2480 DTS - Digital Transmission System
3 2024-10-28 2402 ~ 2480 DSS - Part 15 Spread Spectrum Transmitter Original Equipment
4 2402 ~ 2480 DTS - Digital Transmission System

Application Forms

app s Applicant Information
1 2 3 4 Effective 2025-06-16
1 2 3 4 2024-10-28
1 2 3 4 Applicant's complete, legal business name Razer Inc.
1 2 3 4 FCC Registration Number (FRN) 0022386734
1 2 3 4 Physical Address 9 Pasteur, Suite 100
1 2 3 4 9 Pasteur
1 2 3 4 Irvine, California 92618
1 2 3 4 Irvine, CA
1 2 3 4 United States
app s TCB Information
1 2 3 4 TCB Application Email Address d******@kiwa.com
1 2 3 4 c******@telefication.com
1 2 3 4 TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques
app s FCC ID
1 2 3 4 Grantee Code RWO
1 2 3 4 Equipment Product Code RZ040522
app s Person at the applicant's address to receive grant or for contact
1 2 3 4 Name J******** T********
1 2 3 4 Title Associate VP, Regulatory & Compliance
1 2 3 4 Director, Regulatory & Compliance
1 2 3 4 Telephone Number 760 5********
1 2 3 4 Fax Number 760 5********
1 2 3 4 E-mail j******@razer.com
1 2 3 4 j******@razerzone.com
app s Technical Contact
1 2 3 4 Firm Name BTL Inc.
1 2 3 4 Name S******** L******
1 2 3 4 Physical Address No.3 Jinshagang 1st Rd, Shixia, Dalang
1 2 3 4 China
1 2 3 4 Telephone Number 86-76********
1 2 3 4 Fax Number 86-76********
1 2 3 4 E-mail s******@newbtl.com
app s Non Technical Contact
1 2 3 4 Firm Name BTL Inc.
1 2 3 4 Name R******** L********
1 2 3 4 Physical Address No.3 Jinshagang 1st Rd, Shixia, Dalang
1 2 3 4 No.3,Jinshagang 1st Rd,ShiXia,Dalang
1 2 3 4 China
1 2 3 4 Telephone Number 86-76********
1 2 3 4 Fax Number 86-76********
1 2 3 4 E-mail R******@newbtl.com
app s Confidentiality (long or short term)
1 2 3 4 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
1 2 3 4 Yes
1 2 3 4 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?:Yes
1 2 3 4 If so, specify the short-term confidentiality release date (MM/DD/YYYY format)12/08/2025
1 2 3 4 04/21/2025
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 3 4 Is this application for software defined/cognitive radio authorization?No
1 2 3 4 Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
1 2 3 4 DTS - Digital Transmission System
1 2 3 4 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)Wireless Headset
1 2 3 4 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?No
1 2 3 4 Modular Equipment TypeDoes not apply
1 2 3 4 Purpose / Application is forClass II permissive change or modification of presently authorized equipment
1 2 3 4 Original Equipment
1 2 3 4 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?Yes
1 2 3 4 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 3 4 Yes
1 2 3 4 Grant CommentsClass II Permissive Change. This changes are : 1. Added a new appearance. 2. Added a new antenna. 3. Changed the adress of applicant. 4. Added the standard. The highest reported SAR values for head use condition is 0.15 W/kg. Output power listed is conducted. This is a portable device. SAR has been evaluated at 0 mm. End-users must be informed regarding RF exposure compliance. The highest reported SAR values for head use condition is < 0.10 W/kg.
1 2 3 4 Class II Permissive Change. This changes are : 1. Added a new appearance. 2. Added a new antenna. 3. Changed the adress of applicant. 4. Added the standard. The highest reported SAR values for head use condition is 0.15 W/kg. Output power listed is conducted. This is a portable device. SAR has been evaluated at 0 mm. End-users must be informed regarding RF exposure compliance. The highest reported SAR values for head use condition is 0.10 W/kg. This device supports 2.4GHz propriety wireless and BLE technology.
1 2 3 4 Output power listed is conducted. This is a portable device. SAR has been evaluated at 0 mm. End-users must be informed regarding RF exposure compliance. The highest reported SAR values for head use condition is < 0.10 W/kg.
1 2 3 4 Output power listed is conducted. This is a portable device. SAR has been evaluated at 0 mm. End-users must be informed regarding RF exposure compliance. The highest reported SAR values for head use condition is 0.10 W/kg. This device supports 2.4GHz propriety wireless and BLE technology.
1 2 3 4 Is there an equipment authorization waiver associated with this application?No
1 2 3 4 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 3 4 Firm Name BTL Inc. (Dongguan)
1 2 3 4 BTL Inc.
1 2 3 4 Name S****** H****
1 2 3 4 Telephone Number 86-76********
1 2 3 4 +86-7******** Extension:
1 2 3 4 E-mail s******@newbtl.com
1 2 3 4 S******@newbtl.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 0.0069000
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
2 1 15C 2402 2480 0.0026
2 2 15C 2402 2480 0.0071
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
3 1 15C 2402.00000000 2480.00000000 0.0069000
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
4 1 15C 2402 2480 0.0026
4 2 15C 2402 2480 0.0071

 

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

 

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