2BARQ-STONE620Bluetooth Speaker

Bluetooth Connectivity 1. Turn the speaker on and the LED blinks in white. 2. Activate the phone's Bluetooth functionality and search for"Stone620" As soon as the speaker gets selected by you and paired,there comes a sound prompt indicating pairing Note:The speaker can automatically reconnect to the last paired device,The speaker gets automatically turned off if there's no paining established in 10minutes. TWS Connection 1.Turn the speakers on that you require to be forged into one, both under Bluetooth Mode, You need to set up only one of the two units. 2.Long press the Mode button of both the speakers,a sound is heard confirming the TWS pairing. 3. After a few seconds when the two speakers get paired to each other, open the phone's Bluetooth settings and search for "Stone 620" to connect and play with music. Note: long press the Mode button if you want to disconnect the TWS functionality AUX Mode Turn on the speaker Connect the speaker to your media device via the provided AUX cable and start playing. USB Mode: Turn on the speaker, Insert the USB media storage device into the USB port on the speaker Playback starts automatically. Charging Connect one end of the provided charging cable to the charging input and the other end to an adaptor of DC5V 2A. During the charging state, the charging LED indicator is solid red in colour, Once the bat tery gets fully charged, Charging LED turns off. FCC WARNING 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: TECHNITY SOLUTIONS USA INC FRN: 0028473106 Contact Name: Jerry Kao Address: 155 FEDERAL ST STE 700 BOSTON, MA 02110 Telephone No: +1(905) 948-8828 Email: [email protected] Applicant: Company name: Imagine Marketing Ltd. Product Description: Bluetooth Speaker Grantee code: 2BARQ FCC ID: 2BARQ-STONE620 FRN： 0033617770 Contact Name: Shyam Vedantam Address: E Wing, 2nd Floor, Corporate Avenue AG Road Opp. Satellite Gazebo Andheri East, Mumbai, India Telephone No: 0769-85421455 Email: [email protected] [Imagine Marketing Ltd.] certifies that, as of the date of this filing of the application with the TCB, [TECHNITY SOLUTIONS USA INC] is our designated US agent for service of process for the above referenced FCC ID. [Imagine Marketing Ltd.] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [TECHNITY SOLUTIONS USA INC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2023/09/26 Applicant’s Name: Shyam Vedantam US Agent’s Name: Jerry Kao Title: Manager Title: Director Signature: Signature:

FRN:0033617770

ImagineMarketingLtd. ProductSimilarityDeclaration Productname: BluetoothSpeaker Modelname:Stone620,YF25 FCCID/ISED:2BARQ-STONE620 We(ImagineMarketingLtd.)herebystatethatallthemodelsare electricalidenticalincludingthesamesoftwareparameterand hardwaredesign(i.e.,circuitdesign,PCBLayout,RF module/circuit,antennatype(s)andantennalocation,components onPCB,etc.,),samemechanicalstructureanddesign(including productenclosure,materials,etc.,),theonlydifferenceisthe modelname. Signature: Name:ShyamVedantam Title:Manager Place:EWing,2ndFloor,CorporateAvenueAGRoadOpp.SatelliteGazebo AndheriEast,Mumbai,India Date：26/9/2023

C5266091_X10_Ed.2 1/1 < Imagine Marketing Ltd. > Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023/09/26 Subject: Request for Confidentiality FCC ID: 2BARQ-STONE620 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned 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 an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of _180 days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Shyam Vedantam Title:Manager

FCC ID: 2BARQ-STONE620 Page 1 / 4 EUT EXTERNAL PHOTO EUT Photo EUT Photo FCC ID: 2BARQ-STONE620 Page 2 / 4 EUT Photo EUT Photo FCC ID: 2BARQ-STONE620 Page 3 / 4 EUT Photo EUT Photo FCC ID: 2BARQ-STONE620 Page 4 / 4 EUT Photo

HY-FCC RF EXPOSURE Ver.1.0 Page 1 of 5 Report No.: RF230904012-01-003 FCC RF EXPOSURE REPORT FCC ID: 2BARQ-STONE620 Test Report No...........: POC230904012-S001 Product(s) Name.........: Bluetooth Speaker Model(s)....................: Stone 620, YF25 Trade Mark................: boAt Applicant...................: Imagine Marketing Ltd. Address....................: E Wing, 2nd Floor, Corporate Avenue AG Road Opp. Satellite Gazebo Andheri East, Mumbai, India Receipt Date..............: 2023.09.04 Test Date...................: 2023.09.13~2023.09.20 Issued Date................: 2023.09.21 Standards..................: CFR47 FCC Part 1: Section 1.1310; CFR47 FCC Part 2: Section 2.1093 FCC KDB Publication 447498 D04; FCC KDB Publication 865664 D02 v01r02 Testing Laboratory......: Shenzhen Haiyun Standard Technical Co., Ltd. Prepared By: Checked By: Approved By: Black ding Tim zhang Misue Su HY-FCC RF EXPOSURE Ver.1.0 Page 2 of 5 Report No.: RF230904012-01-003 History of this test report Original Report Issue Date: 2023.09.21 ● No additional attachment ○ Additional attachments were issued following record Attachment No. Issue Date Description HY-FCC RF EXPOSURE Ver.1.0 Page 3 of 5 Report No.: RF230904012-01-003 1. TEST FACILITY Company: Shenzhen Haiyun Standard Technical CO., Ltd. Address: No. 110-113, 115, 116, Block B, Jinyuan Business Building, Bao'an District, Shenzhen, China CNAS Registration Number: CNAS L18252 CAB identifier: CN0145 A2LA Certificate Number: 6823.01 Telephone: 0755-26024411 2. MPE CALCULATION METHOD ERP/EIRP = P T +G T −L C ERP/EIRP is the equivalent (or effective) radiated power [in same units as P T , typically dBW, dBm, or power spectral density (psd)], relative to either a dipole antenna (ERP) or an isotropic antenna (EIRP). P T is the transmitter output power, in dBW, dBm, or psd (power over a specified reference bandwidth). G T is the gain of the transmitting antenna, in dBd (ERP) or dBi (EIRP). L C is the signal attenuation in the connecting cable between the transmitter and the antenna, in dB. HY-FCC RF EXPOSURE Ver.1.0 Page 4 of 5 Report No.: RF230904012-01-003 ➢ Table for Filed Antenna For BDR+EDR & BLE Ant. Brand Antenna Type Connector Gain (dBi) 1 N/A PCB N/A -0.58 3. TEST RESULTS Worse case data: Mode Output power to antenna (dBm) Ant gain (dBi) EIRP (dBm) ERP (dBm) ERP(mw) Distance (cm) Pth (mW) BDR+EDR 2.35 -0.58 1.77 -0.38 0.92 0.5 2.79 BLE 2.49 -0.58 1.91 -0.24 0.95 0.5 2.79 Note: 1. ERP = EIRP −2.15 dB 2. 0.92mW<2.79mW 3. 0.95mW<2.79mW ➢ Conclusion The SAR evaluation is not required HY-FCC RF EXPOSURE Ver.1.0 Page 5 of 5 Report No.: RF230904012-01-003 Statement 1. The report is invalid without the official seal or special seal of Shenzhen Haiyun Standard Technology Co., Ltd. (hereinafter referred to as the unit). 2. The report is invalid without the signature of the approver. 3. The report is invalid if altered arbitrarily. 4. The report shall not be partially copied without the written approval of the unit. 5. The reported test results are only valid for the tested samples. 6. If there is any objection to the test report, it shall be submitted to the test unit within 15 days from the date of receiving the report, and the overdue shall not be accepted. Shenzhen Haiyun Standard Technology Co., Ltd. Address: Room 110, 111, 112, 113, 115, 116, Block B, Jinyuan Business Building, No. 302, Xixiang Avenue, Labor Community, Xixiang Street, Baoan District, Shenzhen, China Tel: 0755-26024411 Email: [email protected] （END OF REPORT）

Inverted F Antenna Specification Summary ITEMANT SPEC Model Name 2.4G ANT HorizontalVertical 2400MHz 2 450MHz2500MHz2400MHz 2 450MHz 2500MHz Center Frequency -1.26-0.76-0.58-5.25-2.46-1.86 MAX. Gain -0.58dB PolarizationHorizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) 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(dB) 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.

HY-FCC part 15C Ver.1.0 Page 1 of 95 Report No.: RF230904012-01-002 FCC Radio Test Report FCC ID: 2BARQ-STONE620 Test Report No...........: POC230904012-S001 Product(s) Name.........: Bluetooth Speaker Model(s)....................: Stone 620, YF25 Trade Mark................: boAt Applicant...................: Imagine Marketing Ltd. Address....................: E Wing, 2nd Floor, Corporate Avenue AG Road Opp. Satellite Gazebo Andheri East, Mumbai, India Receipt Date..............: 2023.09.04 Test Date...................: 2023.09.13~2023.09.20 Issued Date................: 2023.09.21 Standards..................: 47 CFR FCC Part 15, Subpart C(Section 15.247) ANSI C63.10:2013 Testing Laboratory......: Shenzhen Haiyun Standard Technical Co., Ltd. Prepared By: Checked By: Approved By: #英文检测章# Black Ding Tim Zhang Misue Su HY-FCC part 15C Ver.1.0 Page 2 of 95 Report No.: RF230904012-01-002 Table of Contents 1 . SUMMARY OF TEST RESULTS 6 1.1 TEST FACILITY 7 1.2 MEASUREMENT UNCERTAINTY 7 1.3 TEST ENVIRONMENT CONDITIONS 7 2 . GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF EUT 8 2.2 DESCRIPTION OF TEST MODES 9 2.3 PARAMETERS OF TEST SOFTWARE 10 2.4 SUPPORT UNITS 10 3 . AC POWER LINE CONDUCTED EMISSIONS 11 3.1 LIMIT 11 3.2 TEST PROCEDURE 11 3.3 DEVIATION FROM TEST STANDARD 11 3.4 TEST SETUP 12 3.5 EUT OPERATING CONDITIONS 12 3.6 TEST RESULTS 12 4 . RADIATED EMISSIONS 13 4.1 LIMIT 13 4.2 TEST PROCEDURE 14 4.3 DEVIATION FROM TEST STANDARD 15 4.4 TEST SETUP 15 4.5 EUT OPERATING CONDITIONS 16 4.6 TEST RESULTS - 9 KHZ TO 30 MHZ 16 4.7 TEST RESULTS - 30 MHZ TO 1000 MHZ 16 4.8 TEST RESULTS - ABOVE 1000 MHZ 16 5 . NUMBER OF HOPPING FREQUENCY 17 5.1 LIMIT 17 5.2 TEST PROCEDURE 17 5.3 DEVIATION FROM STANDARD 17 5.4 TEST SETUP 17 5.5 EUT OPERATION CONDITIONS 17 5.6 TEST RESULTS 17 6 . AVERAGE TIME OF OCCUPANCY 18 6.1 LIMIT 18 HY-FCC part 15C Ver.1.0 Page 3 of 95 Report No.: RF230904012-01-002 6.2 TEST PROCEDURE 18 6.3 DEVIATION FROM STANDARD 18 6.4 TEST SETUP 18 6.5 EUT OPERATION CONDITIONS 18 6.6 TEST RESULTS 18 7 . HOPPING CHANNEL SEPARATION 19 7.1 LIMIT 19 7.2 TEST PROCEDURE 19 7.3 DEVIATION FROM STANDARD 19 7.4 TEST SETUP 19 7.5 EUT OPERATION CONDITIONS 19 7.6 TEST RESULTS 19 8 . BANDWIDTH 20 8.1 LIMIT 20 8.2 TEST PROCEDURE 20 8.3 DEVIATION FROM STANDARD 20 8.4 TEST SETUP 20 8.5 EUT OPERATION CONDITIONS 20 8.6 TEST RESULTS 20 9 . MAXIMUM OUTPUT POWER 21 9.1 LIMIT 21 9.2 TEST PROCEDURE 21 9.3 DEVIATION FROM STANDARD 21 9.4 TEST SETUP 21 9.5 EUT OPERATION CONDITIONS 21 9.6 TEST RESULTS 21 10 . CONDUCTED SPURIOUS EMISSION 22 10.1 LIMIT 22 10.2 TEST PROCEDURE 22 10.3 DEVIATION FROM STANDARD 22 10.4 TEST SETUP 22 10.5 EUT OPERATION CONDITIONS 22 10.6 TEST RESULTS 22 11 . MEASUREMENT INSTRUMENTS LIST 23 12 . ANTENNA REQUIREMENT 24 APPENDIX A - AC POWER LINE CONDUCTED EMISSIONS 25 HY-FCC part 15C Ver.1.0 Page 4 of 95 Report No.: RF230904012-01-002 APPENDIX B - RADIATED EMISSION - 9 KHZ TO 30 MHZ 28 APPENDIX C - RADIATED EMISSION - 30 MHZ TO 1000 MHZ 29 APPENDIX D - RADIATED EMISSION - ABOVE 1000 MHZ 32 APPENDIX E - NUMBER OF HOPPING FREQUENCY 43 APPENDIX F - AVERAGE TIME OF OCCUPANCY 46 APPENDIX G - HOPPING CHANNEL SEPARATION 57 APPENDIX H - BANDWIDTH 60 APPENDIX I - MAXIMUM OUTPUT POWER 71 APPENDIX J - CONDUCTED SPURIOUS EMISSION 77 APPENDIX K - DECLARATION FOR BLUETOOTH DEVICE 92 HY-FCC part 15C Ver.1.0 Page 5 of 95 Report No.: RF230904012-01-002 HISTORY OF THIS TEST REPORT Original Report Issue Date: 2023.09.21 ● No additional attachment ○ Additional attachments were issued following record Attachment No. Issue Date Description HY-FCC part 15C Ver.1.0 Page 6 of 95 Report No.: RF230904012-01-002 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standard(s): FCC CFR Title 47, Part 15, Subpart C Standard(s) Section Test Item Test Result Judgment Remark 15.207 AC Power Line Conducted Emissions APPENDIX A PASS ------ 15.247(d) 15.205(a) 15.209(a) Radiated Emission APPENDIX B APPENDIX C APPENDIX D PASS ------ 15.247 (a)(1)(iii) Number of Hopping Frequency APPENDIX E PASS ------ 15.247 (a)(1)(iii) Average Time of Occupancy APPENDIX F PASS ------ 15.247(a)(1) Hopping Channel Separation APPENDIX G PASS ------ 15.247(a)(1) Bandwidth APPENDIX H PASS ------ 15.247(a)(1) Maximum Output Power APPENDIX I PASS ------ 15.247(d) Conducted Spurious Emission APPENDIX J PASS ------ 15.203 Antenna Requirement ------ PASS Note(2) Note: (1) “N/A” denotes test is not applicable in this test report (2) The device what use a permanently attached antenna were considered sufficient to comply with the provisions of 15.203. HY-FCC part 15C Ver.1.0 Page 7 of 95 Report No.: RF230904012-01-002 1.1 TEST FACILITY Company: Shenzhen Haiyun Standard Technical CO., Ltd. Address: No. 110-113, 115, 116, Block B, Jinyuan Business Building, Bao'an District, Shenzhen, China CNAS Registration Number: CNAS L18252 CAB identifier: CN0145 A2LA Certificate Number: 6823.01 Telephone: 0755-26024411 1.2 MEASUREMENT UNCERTAINTY ISO/IEC 17025 requires that an estimate of the measurement uncertainties associated with the emissions test results be included in the report. The measurement uncertainties given below are based on a 95% confidence level (based on a coverage factor (k=2)) Uncertainty Parameter Uncertainty Occupied Channel Bandwidth ±143.88kHz Power Spectral Density ±0.743dB Conducted Spurious Emission ±1.328dB RF power conducted ±0.384dB Conducted emission(9kHz~30MHz) AC main ±2.72dB Radiated emission(9kHz~30MHz) ±2.66dB Radiated emission (30MHz～1GHz) ±4.62dB Radiated emission (1GHz～18GHz) ±4.86dB Radiated emission (18GHz～40GHz) ±3.80dB Note: Unless specifically mentioned, the uncertainty of measurement has not been taken into account to declare the compliance or non-compliance to the specification. 1.3 TEST ENVIRONMENT CONDITIONS Test Item Temperature Humidity Test Voltage Tested By AC Power Line Conducted Emissions 25°C 53% AC 120V/60Hz Albert Fan Radiated Emissions-9 kHz to 30 MHz 24°C 51% AC 120V/60Hz Albert Fan Radiated Emissions-3…

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HY-FCC part 15C Ver.1.0 Page 59 of 95 Report No.: RF230904012-01-002 2DH5_Ant1_Hop 3DH5_Ant1_Hop HY-FCC part 15C Ver.1.0 Page 60 of 95 Report No.: RF230904012-01-002 APPENDIX H - BANDWIDTH HY-FCC part 15C Ver.1.0 Page 61 of 95 Report No.: RF230904012-01-002 20dB Emission Bandwidth Test Mode Antenna Freq(MHz) 20dB EBW[MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH5 Ant1 2402 0.942 2401.487 2402.429 --- --- 2441 0.951 2440.487 2441.438 --- --- 2480 1.038 2479.412 2480.450 --- --- 2DH5 Ant1 2402 1.314 2401.295 2402.609 --- --- 2441 1.278 2440.322 2441.600 --- --- 2480 1.299 2479.310 2480.609 --- --- 3DH5 Ant1 2402 1.296 2401.307 2402.603 --- --- 2441 1.248 2440.319 2441.567 --- --- 2480 1.272 2479.307 2480.579 --- --- Test Graphs DH5_Ant1_2402 HY-FCC part 15C Ver.1.0 Page 62 of 95 Report No.: RF230904012-01-002 DH5_Ant1_2441 DH5_Ant1_2480 HY-FCC part 15C Ver.1.0 Page 63 of 95 Report No.: RF230904012-01-002 2DH5_Ant1_2402 2DH5_Ant1_2441 HY-FCC part 15C Ver.1.0 Page 64 of 95 Report No.: RF230904012-01-002 2DH5_Ant1_2480 3DH5_Ant1_2402 HY-FCC part 15C Ver.1.0 Page 65 of 95 Report No.: RF230904012-01-002 3DH5_Ant1_2441 3DH5_Ant1_2480 HY-FCC part 15C Ver.1.0 Page 66 of 95 Report No.: RF230904012-01-002 Occupied Channel Bandwidth Test Mode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH5 Ant1 2402 0.91679 2401.5012 2402.4180 --- --- 2441 0.90261 2440.5004 2441.4030 --- --- 2480 0.89618 2479.5050 2480.4012 --- --- 2DH5 Ant1 2402 1.1875 2401.3587 2402.5462 --- --- 2441 1.1880 2440.3583 2441.5463 --- --- 2480 1.1908 2479.3556 2480.5464 --- --- 3DH5 Ant1 2402 1.1757 2401.3659 2402.5416 --- --- 2441 1.1815 2440.3632 2441.5447 --- --- 2480 1.1904 2479.3556 2480.5460 --- --- Test Graphs DH5_Ant1_2402 HY-FCC part 15C Ver.1.0 Page 67 of 95 Report No.: RF230904012-01-002 DH5_Ant1_2441 DH5_Ant1_2480 HY-FCC part 15C Ver.1.0 Page 68 of 95 Report No.: RF230904012-01-002 2DH5_Ant1_2402 2DH5_Ant1_2441 HY-FCC part 15C Ver.1.0 Page 69 of 95 Report No.: RF230904012-01-002 2DH5_Ant1_2480 3DH5_Ant1_2402 HY-FCC part 15C Ver.1.0 Page 70 of 95 Report No.: RF230904012-01-002 3DH5_Ant1_2441 3DH5_Ant1_2480 HY-FCC part 15C Ver.1.0 Page 71 of 95 Report No.: RF230904012-01-002 APPENDIX I - MAXIMUM OUTPUT POWER HY-FCC part 15C Ver.1.0 Page 72 of 95 Report No.: RF230904012-01-002 Test Mode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict DH5 Ant1 2402 1.78 ≤20.97 PASS 2441 1.67 ≤20.97 PASS 2480 1.32 ≤20.97 PASS 2DH5 Ant1 2402 2.17 ≤20.97 PASS 2441 1.68 ≤20.97 PASS 2480 1.47 ≤20.97 PASS 3DH5 Ant1 2402 2.35 ≤20.97 PASS 2441 2.07 ≤20.97 PASS 2480 1.43 ≤20.97 PASS Test Graphs DH5_Ant1_2402 HY-FCC part 15C Ver.1.0 Page 73 of 95 Report No.: RF230904012-01-002 DH5_Ant1_2441 DH5_Ant1_2480 HY-FCC part 15C Ver.1.0 Page 74 of 95 Report No.: RF230904012-01-002 2DH5_Ant1_2402 2DH5_Ant1_2441 HY-FCC part 15C Ver.1.0 Page 75 of 95 Report No.: RF230904012-01-002 2DH5_Ant1_2480 3DH5_Ant1_2402 HY-FCC part 15C Ver.1.0 Page 76 of 95 Report No.: RF230904012-01-002 3DH5_Ant1_2441 3DH5_Ant1_2480 HY-FCC part 15C Ver.1.0 Page 77 of 95 Report No.: RF230904012-01-002 APPENDIX J - CONDUCTED SPURIOUS EMISSION HY-FCC part 15C Ver.1.0 Page 78 of 95 Report No.: RF230904012-01-002 Test Graphs DH5_Ant1_2402_0~Reference DH5_Ant1_2402_30~1000 HY-FCC part 15C Ver.1.0 Page 79 of 95 Report No.: RF230904012-01-002 DH5_Ant1_2402_1000~26500 DH5_Ant1_2441_0~Reference HY-FCC part 15C Ver.1.0 Page 80 of 95 Report No.: RF230904012-01-002 DH5_Ant1_2441_30~1000 DH5_Ant1_2441_1000~26500 HY-FCC part 15C Ver.1.0 Page 81 of 95 Report No.: RF230904012-01-002 DH5_Ant1_2480_0~Reference DH5_Ant1_2480_30~1000 HY-FCC part 15C Ver.1.0 Page 82 of 95 Report No.: RF230904012-01-002 DH5_Ant1_2480_1000~26500 2DH5_Ant1_2402_0~Reference HY-FCC part 15C Ver.1.0 Page 83 of 95 Report No.: RF230904012-01-002 2DH5_Ant1_2402_30~1000 2DH5_Ant1_2402_1000~26500 HY-FCC part 15C Ver.1.0 Page 84 of 95 Report No.: RF230904012-01-002 2DH5_Ant1_2441_0~Reference 2DH5_Ant1_2441_30~1000 HY-FCC part 15C Ver.1.0 Page 85 of 95 Report No.: RF230904012-01-002 2DH5_Ant1_2441_1000~26500 2DH5_Ant1_2480_0~Reference HY-FCC part 15C Ver.1.0 Page 86 of 95 Report No.: RF230904012-01-002 2DH5_Ant1_2480_30~1000 2DH5_Ant1_2480_1000~26500 HY-FCC part 15C Ver.1.0 Page 87 of 95 Report No.: RF230904012-01-002 3DH5_Ant1_2402_0~Reference 3DH5_Ant1_2402_30~1000 HY-FCC part 15C Ver.1.0 Page 88 of 95 Report No.: RF230904012-01-002 3DH5_Ant1_2402_1000~26500 3DH5_Ant1_2441_0~Reference HY-FCC part 15C Ver.1.0 Page 89 of 95 Report No.: RF230904012-01-002 3DH5_Ant1_2441_30~1000 3DH5_Ant1_2441_1000~26500 HY-FCC part 15C Ver.1.0 Page 90 of 95 Report No.: RF230904012-01-002 3DH5_Ant1_2480_0~Reference 3DH5_Ant1_2480_30~1000 HY-FCC part 15C Ver.1.0 Page 91 of 95 Report No.: RF230904012-01-002 3DH5_Ant1_2480_1000~26500 HY-FCC part 15C Ver.1.0 Page 92 of 95 Report No.: RF230904012-01-002 APPENDIX K - DECLARATION FOR BLUETOOTH DEVICE HY-FCC part 15C Ver.1.0 Page 93 of 95 Report No.: RF230904012-01-002 1. Output power and channel separation of a Bluetooth device in the different operating modes: The different operating modes (data-mode, acquisition-mode) of a Bluetooth device has no influence on the output power and the channel spacing. There is only one transmitter which is driven by identical input parameters concerning these two parameters. Only a different hopping sequence will be used. For this reason the check of these RF parameters in one op-mode is sufficient. 2. Frequency range of a Bluetooth device: Hereby we declare that the maximum frequency of this device is: 2402 - 2480MHz. This is according to the Bluetooth Core Specification (+ critical errata) for devices which will be operated in the USA. This was checked during the Bluetooth Qualification tests (Test Case: TRM/CA/04-E). Other frequency ranges (e.g. for Spain, France, Japan) which are allowed according the Core Specification are not supported by this device. 3. Co-ordination of the hopping sequence in data mode to avoid simultaneous occupancy …

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Page 1 of 2 FCC ID: 2BARQ-STONE620 APPENDIX 1 PHOTOS OF TEST SETUP Radiated emission Test Setup (Below 1GHz) Radiated emission Test Setup (Above 1GHz) Page 2 of 2 FCC ID: 2BARQ-STONE620 Conducted Emission Test Setup