2BEBP-OS03Ture Wireless Open Earphones

FCC Statement 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. 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Covered Equipment Identification Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows: We, applicant Company Name: Beijing Netac Innovation Technology Development Co., Ltd. Address: 138-1-3 NO.20 YONG AN ROAD MEN TOU GOU DISTRICT, BEIJING, CHINA Phone: +86-13612842510 certify 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. FCC ID: 2BEBP-OS03 If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-03-26 Name / Title: Dongdong Xie / Manager Company: Beijing Netac Innovation Technology Development Co., Ltd. Address: 138-1-3 NO.20 YONG AN ROAD MEN TOU GOU DISTRICT, BEIJING, CHINA Phone: +86-13612842510 Fax Number: N/A E-Mail: [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BEBP-OS03 OS03, OS05, OS07 We, applicant Company Name: Beijing Netac Innovation Technology Development Co., Ltd. Address: 138-1-3 NO.20 YONG AN ROAD MEN TOU GOU DISTRICT, BEIJING, CHINA Phone: +86-13612842510 certify 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-03-26 Name / Title: Dongdong Xie / Manager Company: Beijing Netac Innovation Technology Development Co., Ltd. Address: 138-1-3 NO.20 YONG AN ROAD MEN TOU GOU DISTRICT, BEIJING, CHINA Phone: +86-13612842510 Fax Number: N/A E-Mail: [email protected]

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern 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 request confidentiality for the documentation of the following products: FCC ID Model name 2BEBP-OS03 OS03, OS05, OS07 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-03-26 Name / Title: Dongdong Xie / Manager Company: Beijing Netac Innovation Technology Development Co., Ltd. Address: 138-1-3 NO.20 YONG AN ROAD MEN TOU GOU DISTRICT, BEIJING, CHINA Phone: +86-13612842510 Fax Number: N/A E-Mail: [email protected]

FCC ID: 2BEBP-OS03 Fig. 1 Fig. 2 FCC ID: 2BEBP-OS03 Fig. 3 Fig. 4 FCC ID: 2BEBP-OS03 Fig. 5 Fig. 6 FCC ID: 2BEBP-OS03 Fig. 7 Fig. 8

_____________________________________________________________________________________________________ LABEL AND LOCATION (Size: L1.0cm x 0.5cm) Label Location FCC ID: 2BEBP-OS03

FCC ID: 2BEBP-OS03 Fig. 1 Fig. 2 Antenna FCC ID: 2BEBP-OS03 Fig. 3 Fig. 4 FCC ID: 2BEBP-OS03 Fig. 5

Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong RF Exposure evaluation Report Reference No. .................... : FCC ID. ............................................ : GTS20240118008-1-22 2BEBP-OS03 Compiled by ( position+printed name+signature) .. : File administrators Peter Xiao Supervised by ( position+printed name+signature) .. : Test Engineer Evan Ouyang Approved by ( position+printed name+signature) .. : Manager Jason Hu Date of issue ..................................... : Mar. 18, 2024 Representative Laboratory Name : Shenzhen Global Test Service Co.,Ltd. Address ............................................. : No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong,China Applicant’s name ............................ : Beijing Netac Innovation Technology Development Co.Ltd Address ............................................. : 138-1-3 NO.20 YONG AN ROAD MEN TOU GOU DISTRICT BEIJING CHINA Test specification .......................... : Standard ........................................... : 47CFR §1.1310 47CFR §2.1093 KDB447498 D01 General RF Exposure Guidance v06 TRF Originator .................................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ....................................... : Dated 2014-12 Shenzhen Global Test Service Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Global Test Service Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Global Test Service Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .................... : Ture Wireless Open Earphones Trade Mark ....................................... : Netac Manufacturer ..................................... : Beijing Netac Innovation Technology Development Co.Ltd Model/Type reference ....................... : OS03 Listed Models ................................... : OS05, OS07 Exposure category ............................ : General population/uncontrolled environment EUT Type .......................................... : Portable Hardware Version ............................ : N/A Software Version .............................. : N/A Rating ............................................... : DC 3.7V by battery Recharged by DC 5.0V Result ................................................ : PASS Report No.: GTS20240118008-1-22 Page 2 of 10 T E S T R E P O R T Test Report No. : GTS20240118008-1-22 Mar. 18, 2024 ______________________________________________________________________________________________ Date of issue Equipment under Test : Ture Wireless Open Earphones Model /Type : OS03 Listed model : OS05, OS07 Applicant : Beijing Netac Innovation Technology Development Co.Ltd Address : 138-1-3 NO.20 YONG AN ROAD MEN TOU GOU DISTRICT BEIJING CHINA Manufacturer : Beijing Netac Innovation Technology Development Co.Ltd Address : 138-1-3 NO.20 YONG AN ROAD MEN TOU GOU DISTRICT BEIJING CHINA Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: GTS20240118008-1-22 Page 3 of 10 Contents 1. S U M M A R Y .................................................................................. 4 1.1. EUT configuration ....................................................................................................................................... 4 1.2. Product Description .................................................................................................................................... 4 2. T E S T E N V I R O N M E N T ................................................................... 5 2.1. Address of the test laboratory ................................................................................................................... 5 2.2. Test Facility .................................................................................................................................................. 5 2.3. Environmental conditions .......................................................................................................................... 5 2.4. Statement of the measurement uncertainty ............................................................................................. 5 3 . M E T H O D O F M E A S U R EM E N T ......................................................... 6 3.1. Applicable Standard .................................................................................................................................... 6 3.2. Evaluation Method and Limit...................................................................................................................... 6 4. C O N D U C T E D P O W E R R E S U L T S ...................................................... 7 5. M A N U F A C T U R I N G T O L E R ANCE ...................................................... 8 6 . E V A L U A T I O N R E S U L TS ................................................................ 9 6.1. Standalone Evaluation ................................................................................................................................ 9 7. C O N C L U S I O N ............................................................................ 10 Report No.: GTS20240118008-1-22 Page 4 of 10 1. S U M M A R Y 1.1. EUT configuration The following peripheral devices and interface cables were connected during the measurement: ● - supplied by the manufacturer ○ - supplied by the lab ○ / Length (m) :…

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Dimension (mm) L2.05+-0.15 W1.20+-0.15 T0.85+-0.10 No.Terminal Name 1Feeding/GNG 2GND Application: WLAN, 802.11b/g, Bluetooth, WLAN, etc... Features SMD, high reliability, ultra Impact, Omni-directional... Part number Information RANT2012F245C05 (A)(B)(C)(D)(E)(F) (A)Product TypeChip Antenna (B) Size Code2.0x1.2mm(+-0.2mm) (C) MaterialHigh K material (D) Frequency2.4 ~ 2.5GHz (E) Feeding modePIFA & Single Feeding (F) Antenna typeType=05 Electrical Specification Working Frequency Range2400 ~2484 MHz Bandwidth84 (Min.) Peak Gain Impedance50 Ohm Return loss10 dB ( Min) PolarizationLinear Azimuth BeamwidthOmni-directional Operation Temperature( °C )-40 ~85 °C Resistance to Soldering Heats 10sec. ( @ 280°C) TerminationNi / Au (Leadless) The specification is defined on EVB. Dimension and Terminal Configuration 咏成國際科技有限公司電話:13530576606 1.95dBi RAIN Int ernational Technology Co., Ltd. TEL: 13530576606 709, Building F, Yuxing Science and Technology Industrial Park, Nanchang Third Industrial Zone, Nanchang Community, Xixiang Street, Baoan District, Shenzhen 2.4GHz 2012 Chip Antenna: RANT2012F245C05 5 EvaluationBoardReference PCBDimensionAntennaLayoutReference Unit:mm ElectricalCharacteristics ReturnLoss ReturnLoss&Radiation 1 Frequency(MHz) S11(dB) 2400-10.77 2450-24.81 2484-10.243 Radiation Z Y X 2400MHz2450MHz2500MHz Efficiency70.56%75.25%71.01% PeakGain1.72dBi1.95dBi1.69dBi Directivity2.26dBi2.69dBi2.11dBi 2.4GHz2012 Chip Antenna:RANT2012F245C05 TapingSpecifications ReelandTapingSpecification ReelSpecification TYPESIZEABCD 20127”5K/Reel 9.0±0.5 60±213.5±0.5178±2 TappingSpecification PackagingTypeABWEFGHTDP PaperType2012 1.50±0.202.30±0.208.0±0.201.75±0.103.5±0.054.0±0.102.0±0.050.75±0.101.57±0.104.0±0.1 2.4GHz2012 Chip Antenna:RANT2012F245C05 ReliabilityTable TestItemProcedure Requirements CeramicType Remark (Reference) Electrical Characterization Fulfilltheelectrical specification UserSpec. Thermal Shock 1.Preconditioning: 50±10°C/1hr,thenkeepfor24±1hrsatroomtemp. 2.Initialmeasure:Spec:referInitialspec. 3.Rapidchangeoftemperaturetest: -30°Cto+85°C;100cycles; 15minutesatLowercategorytemperature; 15minutesatUppercategorytemperature. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 107 Temperature Cycling 1.Initialmeasure:Spec:referInitialspec. 2.100Cycles(-30°Cto+85°C),SoakMode=1(2Cycle/hours). 3.Measurementat24±2Hoursaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. JESD22 JA104 HighTemperature Exposure 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered;500hours@T=+85°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 LowTemperature Storage 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered:500hours@T=-30°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 Solderability (SMDBottomSide) Dippingmethod: a.Temperature:235±5°C b.Dippingtime:3±0.5s Thesoldershouldcover over95%ofthecritical areaofbottomside. IEC60384-21/22 4.10 SolderingHeat Resistance (RSH) Preheatingtemperature:150±10°C. Preheatingtime:1~2min. Soldertemperature:260±5°C. Dippingtime:5±0.5s NoVisibleDamage.IEC60384-21/22 4.10 Vibration5g'sfor20min.,12cycleseachof3orientations Note:Use8"X5"PCB.031"thick7securepointson,onelong sideand2securepointsatcornersofoppositesides.Parts mountedwithin2"fromanysecurepoint.Testfrom10-2000 Hz. NoVisibleDamage.MIL-STD-202 Method204 Mechanical Shock Threeshocksineachdirectionshallbeappliedalongthethree mutuallyperpendicularaxesofthetestspecimen(18shocks) Peakvalue:1,500g’s Duration:0.5ms Velocitychange:15.4ft/s Waveform:Half-sine NoVisibleDamage.MIL-STD-202 Method213 Humidity Bias 1.Humidity:85%R.H.,Temperature:85±2°C. 2.Time:500±24hours. 3.Measurementat24±2hrsaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 Method106 2.4GHz2012 Chip Antenna:RANT2012F245C05 2.4GHz2012ChipAntenna:RANT2012F245C05 _ Board Flex (SMD) 1.Mountingmethod: IR-Reflow.PCBSize(L:100×W:40×T:1.6mm) 2.Applytheloadindirectionofthearrowuntilbendingreaches 2mm. NoVisibleDamage.AEC-Q200 005 AdhesionForceof1.8Kgfor60seconds.NoVisibleDamage Magnificationof20Xor greatermaybeemployed forinspectionofthe mechanicalintegrityofthe devicebodyterminalsand body/terminaljunction. AEC-Q200 006 Physical Dimension Anyapplicablemethodusingx10magnification,micrometers, calipers,gauges,contourprojectors,orothermeasuring equipment,capableofdeterminingtheactualspecimen dimensions. Inaccordancewith specification. JESD22 JB100 RevisionHistory RevisionDateContent 12020/10/15NewDatasheet

FCC ID: 2BEBP-OS03 1 Case No. : GTS20240118008-1-21 Ambient Condition: 23 °C, 49 %RH According Standard: ■Part15C Test Date: 2024.3.13 Test Engineer: Evan ouyang Appendix B.1: DTS Bandwidth Test Result TestMode Antenna Freq(MHz) DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE Ant1 2402 0.736 2401.632 2402.368 0.5 PASS 2440 0.672 2439.684 2440.356 0.5 PASS 2480 0.716 2479.652 2480.368 0.5 PASS FCC ID: 2BEBP-OS03 2 Test Graphs BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCC ID: 2BEBP-OS03 3 FCC ID: 2BEBP-OS03 4 Appendix B.2: Occupied Channel Bandwidth Test Result TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE Ant1 2402 1.0488 2401.4945 2402.5433 --- --- 2440 1.0594 2439.4866 2440.5460 --- --- 2480 1.0876 2479.4685 2480.5561 --- --- FCC ID: 2BEBP-OS03 5 Test Graphs BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCC ID: 2BEBP-OS03 6 FCC ID: 2BEBP-OS03 7 Appendix B.3: Maximum conducted output power Test Result TestMode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE Ant1 2402 1.34 ≤30 PASS 2440 2.77 ≤30 PASS 2480 2.38 ≤30 PASS Note： 1.The Duty Cycle Factor and RBW Factor is compensated in the data. FCC ID: 2BEBP-OS03 8 Appendix B.4: Maximum power spectral density Test Result TestMode Antenna Freq(MHz) Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE Ant1 2402 -14.58 ≤8.00 PASS 2440 -12.82 ≤8.00 PASS 2480 -13.02 ≤8.00 PASS Note： 1. The Duty Cycle Factor and RBW Factor is compensated in the graph. FCC ID: 2BEBP-OS03 9 Test Graphs BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCC ID: 2BEBP-OS03 10 FCC ID: 2BEBP-OS03 11 Appendix B.5: Band edge measurements Test Result TestMode Antenna ChName Freq (MHz) RefLevel [dBm] Result [dBm] Limit [dBm] Verdict BLE Ant1 Low 2402 1.01 -49.01 ≤-18.99 PASS High 2480 2.15 -48.93 ≤-17.85 PASS FCC ID: 2BEBP-OS03 12 Test Graphs BLE_Ant1_Low_2402 BLE_Ant1_High_2480 FCC ID: 2BEBP-OS03 13 Appendix B.6: Conducted Spurious Emission Test Result TestMode Antenna Freq(MHz) FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE Ant1 2402 Reference 1.07 1.07 --- PASS 30~1000 1.07 -57.44 ≤-18.93 PASS 1000~26500 1.07 -47.74 ≤-18.93 PASS 2440 Reference 1.71 1.71 --- PASS 30~1000 1.71 -57.31 ≤-18.29 PASS 1000~26500 1.71 -46.77 ≤-18.29 PASS 2480 Reference 2.09 2.09 --- PASS 30~1000 2.09 -57.19 ≤-17.91 PASS 1000~26500 2.09 -30.15 ≤-17.91 PASS FCC ID: 2BEBP-OS03 14 Test Graphs BLE_Ant1_2402_0~Reference BLE_Ant1_2402_30~1000 BLE_Ant1_2402_1000~26500 FCC ID: 2BEBP-OS03 15 BLE_Ant1_2440_0~Reference BLE_Ant1_2440_30~1000 FCC ID: 2BEBP-OS03 16 BLE_Ant1_2440_1000~26500 BLE_Ant1_2480_0~Reference BLE_Ant1_2480_30~1000 FCC ID: 2BEBP-OS03 17 BLE_Ant1_2480_1000~26500 FCC ID: 2BEBP-OS03 18 Appendix B.7: Emissions in Restricted Bands Test Result TestMode Antenna ChName Freq (MHz) Detector Freq [MHz] Result [dBm] Limit [dBm] Result [dBuV/m] Limit [dBuV/m] Verdict BLE Ant1 Low 2402 AV 2310.000 -49.7 ≤-41.20 45.50 ≤54 PASS AV 2381.165 -47.44 ≤-41.20 47.76 ≤54 PASS AV 2390.000 -48.18 ≤-41.20 47.02 ≤54 PASS Peak 2310.000 -45.2 ≤-21.20 50.00 ≤74 PASS Peak 2376.650 -38.02 ≤-21.20 57.18 ≤74 PASS Peak 2390.000 -43.86 ≤-21.20 51.34 ≤74 PASS High 2480 AV 2483.500 -47.28 ≤-41.20 47.92 ≤54 PASS AV 2499.120 -46.95 ≤-41.20 48.25 ≤54 PASS AV 2500.000 -47.1 ≤-41.20 48.10 ≤54 PASS Peak 2483.500 -42.27 ≤-21.20 52.93 ≤74 PASS Peak 2495.520 -39.12 ≤-21.20 56.08 ≤74 PASS Peak 2500.000 -43.79 ≤-21.20 51.41 ≤74 PASS Note： 1. The Antenna Gain is compensated in the graph. 2. The Duty Cycle Factor and RBW Factor is compensated in the graph. 3. The limit in dBm for average detector is conversion from 54dBuV/m, according to 15.209(a). The limit in dBm for peak detector is 20dB above the limit of average detector in dBm. FCC ID: 2BEBP-OS03 19 Test Graphs BLE_Ant1_Low_2402_AV BLE_Ant1_Low_2402_Peak BLE_Ant1_High_2480_AV FCC ID: 2BEBP-OS03 20 BLE_Ant1_High_2480_Peak

Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ..................... : FCC ID............................................. : GTS20240118008-1-21 2BEBP-OS03 Compiled by ( position+printed name+signature) . : File administrators Peter Xiao Supervised by ( position+printed name+signature) . : Test Engineer Evan Ouyang Approved by ( position+printed name+signature) . : Manager Jason Hu Date of issue .................................... : Mar. 18, 2024 Representative Laboratory Name . : Shenzhen Global Test Service Co.,Ltd. Address ............................................ : No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong,China Applicant’s name ............................ : Beijing Netac Innovation Technology Development Co.Ltd Address ............................................ : 138-1-3 NO.20 YONG AN ROAD MEN TOU GOU DISTRICT BEIJING CHINA Test specification ........................... : Standard ........................................... : FCC Part 15.247 TRF Originator .................................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ...................................... : Dated 2014-12 Shenzhen Global Test Service Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Global Test Service Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Global Test Service Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Ture Wireless Open Earphones Trade Mark ....................................... : Netac Manufacturer .................................... : Beijing Netac Innovation Technology Development Co.Ltd Model/Type reference ...................... : OS03 Listed Models .................................. : OS05, OS07 Modulation Type ............................... : GFSK Operation Frequency ........................ : From 2402MHz to 2480MHz Hardware Version ............................ : N/A Software Version .............................. : N/A Rating ............................................... : DC 3.7V by battery Recharged by DC 5.0V Result ............................................... : PASS Report No.: GTS20240118008-1-21 Page 2 of 26 T E S T R E P O R T Test Report No. : GTS20240118008-1-21 Mar. 18, 2024 ______________________________________________________________________________________________ Date of issue Equipment under Test : Ture Wireless Open Earphones Model /Type : OS03 Listed model : OS05, OS07 Applicant : Beijing Netac Innovation Technology Development Co.Ltd Address : 138-1-3 NO.20 YONG AN ROAD MEN TOU GOU DISTRICT BEIJING CHINA Manufacturer : Beijing Netac Innovation Technology Development Co.Ltd Address : 138-1-3 NO.20 YONG AN ROAD MEN TOU GOU DISTRICT BEIJING CHINA Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: GTS20240118008-1-21 Page 3 of 26 Contents 1. TEST STANDARDS ......................................................................................................................................... 4 2. SUMMARY ....................................................................................................................................................... 5 2.1. General Remarks ................................................................................................................................... 5 2.2. Product Description ................................................................................................................................ 5 2.3. Equipment Under Test ........................................................................................................................... 5 2.4. Short description of the Equipment under Test (EUT) ........................................................................... 6 2.5. EUT operation mode .............................................................................................................................. 6 2.6. Block Diagram of Test Setup ................................................................................................................. 7 2.7. EUT Exercise Software .......................................................................................................................... 7 2.8. Special Accessories ............................................................................................................................... 7 2.9. External I/O Cable .................................................................................................................................. 7 2.10. Related Submittal(s) / Grant (s) ........................................................................................................... 7 2.11. Modifications ........................................................................................................................................ 7 3. TEST ENVIRONMENT ..................................................................................................................................... 8 3.1. Address of the test laboratory ................................................................................................................ 8 3.2. Test Facility ..............................................................................................................................…

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FCC ID: 2BEBP-OS03 _______________________________________________________________________________________________ Page 1 of 2 1. TEST SETUP PHOTOGRAPHS 1.1. Photo of Radiated Emissions Measurement Fig. 1 Fig. 2 FCC ID: 2BEBP-OS03 _______________________________________________________________________________________________ Page 2 of 2 Photo of Conducted Emission Measurement Fig. 4