2AV5YYS07Wireless Game Controller

Industry Canada Statement:This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation,Science and Economic Development Canada 's license exempt RSS(s ). Operation is subject to the following two conditions:1)this device may not cause interference and2)this device must accept any interference, including interference that may cause undesired operation of the device.Radiation Exposure: This equipment complies with Canada radiati on Exposure limits set forth for an uncontrolled environment to maintain compliance with IC 's RF Exposure guidelines. This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter. Déclaration d'Industrie Canada :Cet appareil contient des émetteurs/récepteurs exemptés de licence conformes aux CNR exemptées de licence d'Innovation, Sciences et Développement économique Canada. Le fonctionnement est soumis aux deux conditions suivantes:1) cet appareil ne doit pas causer d'interférences et2) cet appareil doit accepter toute interférence, y compris celles pouvant causer un fonctionnement indésirable de l'appareil. Exposition aux radiations: Cet équipement est conforme aux limites d'exposition aux radiations du Canada établies pour un environnement non contrôl é afin de respecter les directives d'exposition aux RF d'IC. Cet appareil et son (ses) antenne(s) ne doivent pas être co-localisés ou fonctionner conjointement avec une autre antenne ou émetteur . YS07 / KS07 / BGK549 / BGK548 YS07 / KS07 / BGK549 / BGK548

IStar Technology CO.,Limited 2024.09.10 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for FCC ID: 2AV5YYS07 IStar Technology CO.,Limited 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. Sincerely, Applicant signature: Applicant printed name: Connie Huang / Manager IStar Technology CO.,Limited 2024.09.10 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for FCC ID: 2AV5YYS07 IStar Technology CO.,Limited certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Applicant signature: Applicant printed name: Connie Huang / Manager

U.S. Agent Designation for Service of Process (Applicant and U.S. Agent are Separate Parties) TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTENTION: FCC Certification Section 2.911(d)(7) Information Designated U.S. Agent Company Name: HOPEK CORPORATION INC Addre ss: 4358 S BANNOCK ST ENGLEWOOD, CO 80110 United Stat es FRN:0034562900 Contact Name: Pe ter Davis Tel .: 561-235-6113 Emai l: HopekPet er @gmai l.com This le tte r i s to confir m that we (HOPEK CORPORATION INC) have accepted the responsibili ty to act as the Designat ed U.S. Agent for Se rvice of Process as re quir ed by sect ion 47 CFR 2.911(d)( 7) on behal f of the Applic ant noted below. U.S. Agent Signatu re : Dat e: 2024.09.10 Signed by (Print ed Name/Ti tl e): The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Comp any name: iStar Technology CO., Limited Address: 5th floor, C2 building, Heng Feng Industrial zone, Xixiang, Bao An District, Shen Zhen, China FRN: 0029412434 FCC ID: 2AV5YYS07 Contact Name: Connie Huang Telephone No: 13826583245 Email: Applicant Signature: Date: 2024.09.10 Signed by (Printed Name/Title): Connie Huang / Ma nager

iStar Technology CO.,Limited 2024.09.10 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR EUT NAME: Wireless Game Controller MODEL: YS07, KS07, BGK549, BGK548 FCC ID: 2AV5YYS07 To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Client’s signature: Client’s name / title: Connie Huang /Manager Contact information / address: 5 th floor, C2 building, Heng Feng Industrial zone, Xixiang, Bao An District, Shen Zhen, China

iStar Technology CO.,Limited 2024.09.10 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen BCTC Testing Co., Ltd to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Client’s signature: Client’s name / title: Connie Huang /Manager Contact information / address: 5 th floor, C2 building, Heng Feng Industrial zone, Xixiang, Bao An District, Shen Zhen, China

iStar Technology CO.,Limited Model Difference EUT NAME: Wireless Game Controller MODEL: YS07, KS07, BGK549, BGK548 FCC ID: 2AV5YYS07 All the model are the same circuit and RF module, except model names. Regards Sincerely Client’s signature: Client’s name / title: Connie Huang /Manager Contact information / address: 5 th floor, C2 building, Heng Feng Industrial zone, Xixiang, Bao An District, Shen Zhen, China

External Photos

10*5mm Label Location FCC ID: 2AV5YYS07

Internal Photos Antenna

FCC ID: 2AV5YYS07 Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHZ)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f(GHZ) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculatio n SAR Exclusion threshold SAR test exclusion GFSK2.402 -2.64 0.54-2±1-1.000.79<50.246223.00YES π/ 4 DQPSK 2.402 -0.35 0.920±11.001.26<50.390233.00YES 8DPSK2.4020.681.170±11.001.26<50.390233.00YES Conclusion: For the max result : 0.39023＜3, the SAR testing is not required.

Manufacturer: Shenzhen Tianlian Ling Technology Co., LTDCompany address: 5D, Building L, No. 26, Lane 2, Liuxian 1st Road, District 71, Baoan District, Shenzhen Model ： CRS1-SPK-V2 Antenna specification Antenna size diagram ： Return loss： M1 2_40200( GHz 2_ M2 2_45000( GHz 1_ 9579 U - 10 • IVI .) L40L:JUI ljHZ 、 ｜－ 一－ 9 一－ 8 」一 7 』－ 6 ＼～ 」－ 5 一－ 4 ＼ 一－ 3 ＼ � 也 3/ 一－ 2 飞 也 J/ ,, � S tanding-wave ratio： Fre （ MHz ） Eff （ % ） (dB) Gain (dB) 2400 49.27 2.05 2450 43.55 1.29 2500 42.14 1.01 Efficiency/gain ： z 2400. OOOMHz E1 之0 1.0 -0 .5 -2.0 」 4.0 ← 6. 0 阳 8.0 70 2400.000MHz H 2400.000MHz E2 70 9 ’.3 0.3 ,-1 .2 -2.7 ← 4.7 』6.7 1-8.7 2450.000MHz H 10 2450.000MHz E2 9 Directional d iagram： z 9 . 1. 0 0.0 ’5 -3.0 ,-5 .0 ,-7 .0 , -9. 0 70 70 9 70 Directional diagram：

No.：BCTC/RF-EMC-005 Page: 1 of 84 Edition：B.2 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2408674228E Applicant: iStar Technology CO.,Limited Product Name: Wireless Game Controller Test Model: YS07 Tested Date: 2024-08-16 to 2024-08-26 Issued Date: 2024-08-28 Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 2 of 84 Edition：B.2 FCC ID: 2AV5YYS07 The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. Product Name: Wireless Game Controller Trademark: N/A Model/Type Reference: YS07 KS07, BGK549, BGK548 Prepared For: iStar Technology CO.,Limited Address: 5 th floor, C2 building, Heng Feng Industrial zone, Xixiang, Bao An District, Shen Zhen, China Manufacturer: iStar Electronics CO.,Limited Address: 5 th floor, B8 building, Heng Feng Industrial zone, Xixiang, Bao An District, Shen Zhen, China Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Zhancheng, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2024-08-16 Sample tested Date: 2024-08-16 to 2024-08-26 Issue Date: 2024-08-28 Report No.: BCTC2408674228E Test Standards FCC Part15.247 ANSI C63.10-2013 Test Results PASS Remark: This is Bluetooth Classic radio test report. Tested by: Approved by: Eric Yang/Project Handler Zero Zhou/Reviewer Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 3 of 84 Edition：B.2 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 5 2. Test Summary ....................................................................................................... 6 3. Measurement Uncertainty ..................................................................................... 7 4. Product Information And Test Setup ..................................................................... 8 4.1 Product Information ............................................................................................... 8 4.2 Test Setup Configuration ...................................................................................... 8 4.3 Support Equipment ............................................................................................... 9 4.4 Channel List .......................................................................................................... 9 4.5 Test Mode ........................................................................................................... 10 4.6 Table Of Parameters Of Text Software Setting ................................................... 10 5. Test Facility And Test Instrument Used ............................................................... 11 5.1 Test Facility ......................................................................................................... 11 5.2 Test Instrument Used .......................................................................................... 11 6. Conducted Emissions .......................................................................................... 13 6.1 Block Diagram Of Test Setup .............................................................................. 13 6.2 Limit .................................................................................................................... 13 6.3 Test procedure .................................................................................................... 13 6.4 EUT operating Conditions ................................................................................... 13 6.5 Test Result .......................................................................................................... 14 7. Radiated emissions ............................................................................................. 16 7.1 Block Diagram Of Test Setup .............................................................................. 16 7.2 Limit .................................................................................................................... 17 7.3 Test procedure .................................................................................................... 18 7.4 EUT operating Conditions ................................................................................... 19 7.5 Test Result .......................................................................................................... 19 8. Radiated Band Emission Measurement And Restricted Bands Of Operation ..... 23 8.1 Block Diagram Of Test Setup .............................................................................. 23 8.2 Limit .................................................................................................................... 23 8.3 Test procedure .................................................................................................... 24 8.4 EUT operating Conditions ................................................................................... 24 8.5 Test Result .......................................................................................................... 25 9. Spurious RF Conducted Emissions ..................................................................... 26 9.1 Block Diagram Of Test Setup .............................................................................. 26 9.2 Limit .................................................................................................................... 26 9.3 Test procedure .................................................................................................... 26 9.4 Test Result .........................................................................................…

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Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 51 of 84 Edition：B.2 -20dB Bandwidth NVNT 2-DH1 2441MHz -20dB Bandwidth NVNT 2-DH1 2480MHz Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 52 of 84 Edition：B.2 -20dB Bandwidth NVNT 3-DH1 2402MHz -20dB Bandwidth NVNT 3-DH1 2441MHz Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 53 of 84 Edition：B.2 -20dB Bandwidth NVNT 3-DH1 2480MHz Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 54 of 84 Edition：B.2 11. Maximum Peak Output Power 11.1 Block Diagram Of Test Setup 11.2 Limit FCC Part15 (15.247) , Subpart C Section Test Item Limit Frequency Range (MHz) Result 15.247(b)(1) Peak Output Power 0.125 watt or 21dBm 2400-2483.5 PASS 11.3 Test procedure 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum. 2. Set the spectrum analyzer: RBW = 2MHz. VBW = 6MHz. Sweep = auto; Detector Function = Peak. 3. Keep the EUT in transmitting at lowest, medium and highest channel individually. Record the max value. 11.4 Test Result Temperature: 26°C Relative Humidity: 54% Test Voltage: DC 3.7V Remark: N/A Condition Mode Frequency (MHz) Conducted Power (dBm) Limit (dBm) Verdict NVNT 1-DH1 2402 -2.64 21 Pass NVNT 1-DH1 2441 -3.3 21 Pass NVNT 1-DH1 2480 -4.13 21 Pass NVNT 2-DH1 2402 -0.35 21 Pass NVNT 2-DH1 2441 -1.13 21 Pass NVNT 2-DH1 2480 -2.08 21 Pass NVNT 3-DH1 2402 0.68 21 Pass NVNT 3-DH1 2441 0.01 21 Pass NVNT 3-DH1 2480 -0.99 21 Pass Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 55 of 84 Edition：B.2 Test Graphs Power NVNT 1-DH1 2402MHz Power NVNT 1-DH1 2441MHz Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 56 of 84 Edition：B.2 Power NVNT 1-DH1 2480MHz Power NVNT 2-DH1 2402MHz Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 57 of 84 Edition：B.2 Power NVNT 2-DH1 2441MHz Power NVNT 2-DH1 2480MHz Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 58 of 84 Edition：B.2 Power NVNT 3-DH1 2402MHz Power NVNT 3-DH1 2441MHz Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 59 of 84 Edition：B.2 Power NVNT 3-DH1 2480MHz Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 60 of 84 Edition：B.2 12. Hopping Channel Separation 12.1 Block Diagram Of Test Setup 12.2 Limit Frequency hopping systems shall have hopping channel carrier frequencies separated by a minimum of 25 kHz or the 20 dB bandwidth of the hopping channel, whichever is greater. Alternatively, frequency hopping systems operating in the 2400-2483.5 MHz band may have hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of the 20 dB bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 0.125W. 12.3 Test procedure 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum. 2. Set the spectrum analyzer: RBW = 30kHz. VBW = 100kHz , Span = 2.0MHz. Sweep = auto; Detector Function = Peak. Trace = Max hold. 3. Allow the trace to stabilize. Use the marker-delta function to determine the separation between the peaks of the adjacent channels. The limit is specified in one of the subparagraphs of this Section Submit this plot. 12.4 Test Result Temperature: 26°C Relative Humidity: 54% Test Voltage: DC 3.7V Remark: N/A Condition Mode Hopping Freq1 (MHz) Hopping Freq2 (MHz) HFS (MHz) Limit (MHz) Verdict NVNT 1-DH1 2401.832 2402.83 0.998 0.59 Pass NVNT 1-DH1 2440.832 2441.834 1.002 0.556 Pass NVNT 1-DH1 2478.83 2479.832 1.002 0.593 Pass NVNT 2-DH1 2401.83 2402.83 1 0.839 Pass NVNT 2-DH1 2440.834 2441.832 0.998 0.837 Pass NVNT 2-DH1 2478.832 2479.832 1 0.84 Pass NVNT 3-DH1 2402.018 2403.018 1 0.833 Pass NVNT 3-DH1 2441.018 2442.018 1 0.833 Pass NVNT 3-DH1 2479.018 2480.018 1 0.831 Pass Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 61 of 84 Edition：B.2 Test Graphs CFS NVNT 1-DH1 2402MHz CFS NVNT 1-DH1 2441MHz Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 62 of 84 Edition：B.2 CFS NVNT 1-DH1 2480MHz CFS NVNT 2-DH1 2402MHz Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 63 of 84 Edition：B.2 CFS NVNT 2-DH1 2441MHz CFS NVNT 2-DH1 2480MHz Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 64 of 84 Edition：B.2 CFS NVNT 3-DH1 2402MHz CFS NVNT 3-DH1 2441MHz Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 65 of 84 Edition：B.2 CFS NVNT 3-DH1 2480MHz Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 66 of 84 Edition：B.2 13. Number Of Hopping Frequency 13.1 Block Diagram Of Test Setup 13.2 Limit Frequency hopping systems in the 2400-2483.5 MHz band shall use at least 15 channels. 13.3 Test procedure 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum. 2. Set the spectrum analyzer: RBW = 100kHz. VBW = 300kHz. Sweep = auto; Detector Function = Peak. Trace = Max hold. 3. Allow the trace to stabilize. It may prove necessary to break the span up to sections. in order to clearly show all of the hopping frequencies. The limit is specified in one of the subparagraphs of this Section. 4. Set the spectrum analyzer: Start Frequency = 2.4GHz, Stop Frequency = 2.4835GHz. Sweep=auto; 13.4 Test Result Temperature: 26°C Relative Humidity: 54% Test Voltage: DC 3.7V Remark: N/A Condition Mode Hopping Number Limit Verdict NVNT 1-DH1 79 15 Pass NVNT 2-DH1 79 15 Pass NVNT 3-DH1 79 15 Pass Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 67 of 84 Edition：B.2 Test Graphs Hopping No. NVNT 1-DH1 2441MHz Hopping No. NVNT 2-DH1 2441MHz Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 68 of 84 Edition：B.2 Hopping No. NVNT 3-DH1 2441MHz Report No.:BCTC2408674228E No.：BCTC/RF-EMC-005 Page: 69 of 84 Edition：B.2 14. Dwell Time 14.1 Block Diagram Of Test Setup 14.2 Limit Frequency hopping systems in the 2400-2483.5 MHz band shall use at least 15 channels. The average time of occupancy on any channel shall not be greater than 0.4 seconds within a period of 0.4 seconds multiplied by the number of hopping channels employed. Frequency hopping systems may avoid or s…

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Conducted Emissions Photo Radiated Measurement Photos