2A4HD-WE-ROCKETMANRocketman bluetooth speaker& galaxy projector

Wireless Express Inc Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 08/21/2024 U.S. Agent Designation [Wireless Express Inc] acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: [2A4HD-WE- ROCKETMAN]): Name and company of U.S. agent: Wireless Express Inc Physical U.S. address of agent: 53-57 North Mall, Plainview, New York 11803, USA FRN of U.S. agent: 0031967664 Email address of U.S. agent: [email protected] [Wireless Express Inc] acknowledges their obligation to accept service of process on behalf of [Wireless Express Inc]. [Wireless Express Inc] with the FRN [0031967664] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission- related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature [Name] Haber AI [Title] Manager [Company] Wireless Express Inc Signature [Name of U.S. agent] Haber AI [Title of U.S. agent] Manager [Company of U.S. agent] Wireless Express Inc 48_[mo del] US_Agent_2.911(d)(7) - U, V04

Wireless Express Inc 53-57 North Mall, Plainview, New York 11803, United States Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-08-21 To whom it may concern: We, Wireless Express Inc hereby certify that the equipment for which authorization is sought (FCC ID: 2A4HD- WE-ROCKETMAN) is not “covered” equipment prohibited from receiving an equipment authorization pursuant to § 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist) as an entity producing “covered” equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(b) and (d)(5) and (6). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Sincerely, 2024-08-21 Signature Date Printed Name of Signee / Title: Haber AI / Manager Company: Wireless Express Inc Address: 53-57 North Mall, Plainview, New York 11803, United States Phone: +1-516-394-2840 Fax: +1-516-394-2840 Email: [email protected] 62_[model] CoveredEqu_2.911(d)(5)(i) and (ii) - U, V03

Wireless Express Inc 53-57 North Mall, Plainview, New York 11803, United States Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-08-21 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2A4HD-WE-ROCKETMAN including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins’ current valid General Terms and Conditions (AGB),Testing and Certification Regulations (PZO) which can be viewed on following website www.eurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, 2024-08-21 Signature Date Printed Name of Signee / Title: Haber AI / Manager Company: Wireless Express Inc Address: 53-57 North Mall, Plainview, New York 11803, United States Phone: +1-516-394-2840 Fax: +1-516-394-2840 Email: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2024-8-14> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2A4HD-WE-ROCKETMAN EBS5-240302, Rocketman For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos 180 Internal Photos 180 Block Diagram Schematics Test Setup Photos 180 User’s Manual 180 Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, 2024-08-21 Signature Date Printed Name of Signee / Title: Haber AI / Manager Company: Wireless Express Inc Address: 53-57 North Mall, Plainview, New York 11803, United States Phone: +1-516-394-2840 Fax: +1-516-394-2840 Email: [email protected]

Wireless Express Inc 53-57 North Mall, Plainview, New York 11803, United States Date: August 21, 2024 FCC ID: 2A4HD-WE-ROCKETMAN Model Number: EBS5-240302, Rocketman To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Wireless Express Inc hereby declare that our product (Rocketman bluetooth speaker& galaxy projector) Model Number: EBS5-240302, Rocketman board, Schematic, Hardware version, Software version, structure and internal photos are same, named and appearance differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Printed Name of Signee / Title: Haber AI / Manager Company: Wireless Express Inc Address: 53-57 North Mall, Plainview, New York 11803, United States Phone: +1-516-394-2840 Fax: +1-516-394-2840 Email: [email protected]

Bottom of EUT Label Label Location

RF EXPOSURE EVALUATION FCC ID: 2A4HD-WE-ROCKETMAN According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b): Routine SAR evaluation refers to that specifically required by §2.1093, using measurements or computer simulation. When routine SAR evaluation is not required, portable transmitters with output power greater than the applicable low threshold require SAR evaluation to qualify for TCB approval. Mode Channel (MHz) Maximum output power (dBm) Target Power (dBm) Tune up tolerance (dBm) Max Tune Up Power (dBm) Distanc e (mm) Calcula tion results Limit GFSK 2402 1.95 2 ±1 3 5 0.618 3 2441 2.54 3 ±1 4 5 0.785 3 2480 2.56 3 ±1 4 5 0.791 3 π/4-DQ PSK 2402 3.01 4 ±1 5 5 0.980 3 2441 3.27 4 ±1 5 5 0.988 3 2480 3.30 4 ±1 5 5 0.996 3 8DPSK 2402 3.29 4 ±1 5 5 0.980 3 2441 3.58 4 ±1 5 5 0.988 3 2480 3.62 4 ±1 5 5 0.996 3 Test Results: PASS.

Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dBi Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Address No. 333 Kexing Road, Xiangzhou District, Zhuhai, China Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dBi) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dBi) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Page 1 of 68 Report No.: 8231EU010902W-AD ANNEX D TEST DATA For Project No.: 8231EU010902W Client: Wireless Express Inc Product Name: Rocketman bluetooth speaker& galaxy projector Model No.: EBS5-240302 FCC ID: 2A4HD-WE-ROCKETMAN Technology: Bluetooth BDR&EDR Test Engineer: Test Date: 2024-07-19 Page 2 of 68 Report No.: 8231EU010902W-AD Test Summary Item Result Duty Cycle Pass Bandwidth Pass Maximum Conducted Output Power Pass Carrier Frequency Separation Pass Number of Hopping Frequencies Pass Time of Occupancy (Dwell Time) Pass Unwanted Emissions In Non-restricted Frequency Bands Pass Page 3 of 68 Report No.: 8231EU010902W-AD 1. Duty Cycle 1.1 Test Result 1.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) Packet Type T_on (ms) Period (ms) Duty Cycle (%) Duty Cycle Correction Factor (dB) Max. DC Variation (%) GFSK SISO 2402 DH5 2.887 3.750 76.99 1.14 0.01 2441 DH5 2.887 3.749 77.01 1.13 0.03 2480 DH5 2.880 3.750 76.80 1.15 0.01 π/4-DQPSK SISO 2402 2DH5 2.893 3.751 77.13 1.13 0.03 2441 2DH5 2.893 3.751 77.13 1.13 0.03 2480 2DH5 2.893 3.751 77.13 1.13 0.03 8DPSK SISO 2402 3DH5 2.896 3.751 77.21 1.12 0.03 2441 3DH5 2.888 3.750 77.01 1.13 0.03 2480 3DH5 2.888 3.749 77.03 1.13 0.01 Page 4 of 68 Report No.: 8231EU010902W-AD 1.2 Test Graph 1.2.1 Ant1 GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 5 of 68 Report No.: 8231EU010902W-AD GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4-DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 6 of 68 Report No.: 8231EU010902W-AD π/4-DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4-DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 7 of 68 Report No.: 8231EU010902W-AD 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 8 of 68 Report No.: 8231EU010902W-AD 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 9 of 68 Report No.: 8231EU010902W-AD 2. Bandwidth 2.1 Test Result 2.1.1 OBW Mode TX Type Frequency (MHz) Packet Type ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit GFSK SISO 2402 DH5 1 0.919 / Pass 2441 DH5 1 0.937 / Pass 2480 DH5 1 0.945 / Pass π/4-DQPSK SISO 2402 2DH5 1 1.197 / Pass 2441 2DH5 1 1.209 / Pass 2480 2DH5 1 1.219 / Pass 8DPSK SISO 2402 3DH5 1 1.207 / Pass 2441 3DH5 1 1.213 / Pass 2480 3DH5 1 1.214 / Pass 2.1.2 20dB BW Mode TX Type Frequency (MHz) Packet Type ANT 20dB Bandwidth (MHz) Verdict Result Limit GFSK SISO 2402 DH5 1 1.037 / Pass 2441 DH5 1 1.043 / Pass 2480 DH5 1 1.051 / Pass π/4-DQPSK SISO 2402 2DH5 1 1.331 / Pass 2441 2DH5 1 1.343 / Pass 2480 2DH5 1 1.341 / Pass 8DPSK SISO 2402 3DH5 1 1.321 / Pass 2441 3DH5 1 1.321 / Pass 2480 3DH5 1 1.318 / Pass Page 10 of 68 Report No.: 8231EU010902W-AD 2.2 Test Graph 2.2.1 OBW GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 11 of 68 Report No.: 8231EU010902W-AD GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4-DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 12 of 68 Report No.: 8231EU010902W-AD π/4-DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4-DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 13 of 68 Report No.: 8231EU010902W-AD 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 14 of 68 Report No.: 8231EU010902W-AD 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 15 of 68 Report No.: 8231EU010902W-AD 2.2.2 20dB BW GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 16 of 68 Report No.: 8231EU010902W-AD GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4-DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 17 of 68 Report No.: 8231EU010902W-AD π/4-DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4-DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 18 of 68 Report No.: 8231EU010902W-AD 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 19 of 68 Report No.: 8231EU010902W-AD 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 20 of 68 Report No.: 8231EU010902W-AD 3. Maximum Conducted Output Power 3.1 Test Result 3.1.1 Power Mode TX Type Frequency (MHz) Packet Type Maximum Peak Conducted Output Power (dBm) Verdict ANT1 Limit GFSK SISO 2402 DH5 1.95 <=20.97 Pass 2441 DH5 2.54 <=20.97 Pass 2480 DH5 2.56 <=20.97 Pass π/4-DQPSK SISO 2402 2DH5 3.01 <=20.97 Pass 2441 2DH5 3.27 <=20.97 Pass 2480 2DH5 3.30 <=20.97 Pass 8DPSK SISO 2402 3DH5 3.29 <=20.97 Pass 2441 3DH5 3.58 <=20.97 Pass 2480 3DH5 3.62 <=20.97 Pass 4. Carrier Frequency Separation 4.1 Test Result 4.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) Packet Type Channel Separation (MHz) 20dB Bandwidth (MHz) Limit (MHz) Verdict GFSK SISO HOPP DH5 1.014 1.051 >=0.701 Pass π/4-DQPSK SISO HOPP 2DH5 1.001 1.343 >=0.895 Pass 8DPSK SISO HOPP 3DH5 1.006 1.321 >=0.881 Pass Page 21 of 68 Report No.: 8231EU010902W-AD 4.2 Test Graph 4.2.1 Ant1 GFSK_DH5_HOPP_Ant1_NTNV π/4-DQPSK_2DH5_HOPP_Ant1_NTNV Page 22 of 68 Report No.: 8231EU010902W-AD 8DPSK_3DH5_HOPP_Ant1_NTNV Page 23 of 68 Report No.: 8231EU010902W-AD 5. Number of Hopping Frequencies 5.1 Test Result 5.1.1 HoppNum Mode TX Type Frequency (MHz) Packet Type Num of Hopping Frequencies Verdict ANT1 Limit GFSK SISO HOPP DH5 79 >=15 Pass π/4-DQPSK SISO HOPP 2DH5 79 >=15 Pass 8DPSK SISO HOPP 3DH5 79 >=15 Pass Page 24 of 68 Report No.: 8231EU010902W-AD 5.2 Test Graph 5.2.1 HoppNum GFSK_DH5_HOPP_Ant1_NTNV π/4-DQPSK_2DH5_HOPP_Ant1_NTNV Page 25 of 68 Report No.: 8231EU010902W-AD 8DPSK_3DH5_HOPP_Ant1_NTNV Page 26 of 68 Report No.: 8231EU010902W-AD 6. Time of Occupancy (Dwell Time) 6.1 Test Result 6.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) Packet Type Duration of Single Pulse (ms) Observation Period (s) Num of Pulse in Observation Period Dwell Time (ms) Limit (ms) Verdict GFSK SISO HOPP DH1 0.386 31.600 319 123.134 <=400 Pass DH3 1.636 31.600 159 260.124 <=400 Pass DH5 2.886 31.600 104 300.144 <=400 Pass π/4- DQPSK SISO HOPP 2DH1 0.394 31.600 317 124.898 <=400 Pass 2DH3 1.648 31.600 160 263.680 <=400 Pass 2DH5 2.894 31.600 102 295.188 <=400 Pass 8DPSK SISO HOPP 3DH1 0.392 31.600 320 125.440 <=400 Pass 3DH3 1.642 31.600 167 274.214 <=400 Pass 3DH5 2.892 31.600 106 306.552 <=400 Pass Page 27 of 68 Report No.: 8231EU010902W-AD 6.2 Test Graph 6.2.1 Ant1 GFSK_DH1_HOPP_Ant1_NTNV GFSK_DH1_HOPP_Ant1_NTNV Page 28 of 68 Report No.: 8231EU010902W-AD GFSK_DH3_HOPP_Ant1_NTNV GFSK_DH3_HOPP_Ant1_NTNV Page 29 of 68 Re…

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TEST REPORT Report No.: 8231EU010902W Applicant: Wireless Express Inc Address: 53-57 North Mall, Plainview, New York 11803, USA Product Name: Rocketman bluetooth speaker& galaxy projector Model No.: EBS5-240302 (refer to clause 2.4) Trademark: N/A FCC ID: 2A4HD-WE-ROCKETMAN Test Standard(s): 47 CFR Part 15 Subpart C Date of Receipt: Jul. 09, 2024 Test Date: Jul. 09, 2024 – Jul. 28, 2024 Date of Issue: Aug. 21, 2024 ISSUED BY: SHENZHEN EU TESTING LABORATORY LIMITED Prepared by: Reviewed and Approved by: ____________________ _____________________ Mikey Zhu/ Engineer Sally Zhang/ Manager Page 2 of 48 Report No.: 8231EU010902W TRF No.: FCC Part 15.247_BT (B02) Revision Record Report Version Issued Date Description Status V0 Aug. 21, 2024 Original Valid Page 3 of 48 Report No.: 8231EU010902W TRF No.: FCC Part 15.247_BT (B02) Table of Contents 1 COVER PAGE .................................................................................................................................... 1 2 GENERAL INFORMATION .......................................................................................................................5 2.1 APPLICANT INFORMATION ...................................................................................................................5 2.2 MANUFACTURER INFORMATION ...........................................................................................................5 2.3 FACTORY INFORMATION ......................................................................................................................5 2.4 GENERAL DESCRIPTION OF E.U.T. ......................................................................................................5 2.5 TECHNICAL INFORMATION OF E.U.T. ...................................................................................................6 3 TEST SUMMARY .......................................................................................................................................7 3.1 TEST STANDARD ................................................................................................................................7 3.2 TEST VERDICT ....................................................................................................................................7 3.3 TEST LABORATORY ............................................................................................................................7 4 TEST CONFIGURATION ...........................................................................................................................8 4.1 TEST ENVIRONMENT ...........................................................................................................................8 4.2 TEST EQUIPMENT ...............................................................................................................................8 4.3 DESCRIPTION OF SUPPORT UNIT .........................................................................................................9 4.4 TEST MODE........................................................................................................................................9 4.5 DESCRIPTION OF CALCULATION ..........................................................................................................9 4.6 MEASUREMENT UNCERTAINTY ......................................................................................................... 10 4.7 DEVIATION FROM STANDARDS ......................................................................................................... 10 4.8 ABNORMALITIES FROM STANDARD CONDITION ................................................................................. 10 5 TEST ITEMS ........................................................................................................................................... 11 5.1 ANTENNA REQUIREMENT .................................................................................................................. 11 5.1.1 Test Requirement .............................................................................................................. 11 5.1.2 Antenna Anti-Replacement Construction .......................................................................... 11 5.1.3 Antenna Gain .................................................................................................................... 11 5.2 CONDUCTED EMISSION AT AC POWER LINE ..................................................................................... 12 5.2.1 Test Requirement .............................................................................................................. 12 5.2.2 Test Setup Diagram .......................................................................................................... 12 5.2.3 Test Procedure .................................................................................................................. 12 5.2.4 Test Data ........................................................................................................................... 12 5.3 OCCUPIED BANDWIDTH ................................................................................................................... 15 5.3.1 Test Requirement .............................................................................................................. 15 5.3.2 Test Setup Diagram .......................................................................................................... 15 5.3.3 Test Procedure .................................................................................................................. 16 5.3.4 Test Data ........................................................................................................................... 16 5.4 MAXIMUM CONDUCTED OUTPUT POWER .......................................................................................... 17 5.4.1 Test Requirement ................................................................…

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