2AZNY-24486SVoice Amplifier

Voice Amplifier Instruction Manual K12 Thank you for purchasing TONOR Voice Amplifier. This manual is intended to help you understand all about this Voice Amplifier and how to use it. TONOR always strives for the ultimate user experience. All our knowledge and passion for audio technology are incorpo- rated into building Voice Amplifier with high performance for you. The TONOR Voice Amplifier is high quality and easy to use to achieve the best user experience. Enjoy your Voice Amplifier! TONOR Team ABOUT THIS MANUAL Black fast charging cable PACKAGE INCLUDING 01 · When using this device, keep it away from water. · Use the device in ventilated environment, keep it away from fire. · Since it's a wireless device, please keep it away from other interfering sources. · Don't take apart the device. · Please use the standard power supply, high voltage may damage the device. · When the battery is low, the mic or voice amplifier will automati cally shut down. Please charge it. · Recommended to use the original charging cable for all charging equipment. Or use a Type-A to Type-C charging cable. · Not recommended to use equipment while charging. 1. Bluetooth version: V5.3 2. Frequency range: 2402-2480MHz 3. RF power: 1.6mW 4. Bluetooth Working distance: 10m 5. Wireless headset microphone Working distance: 25m 6. Frequency response: 100Hz-18kHz 7. Voice Amplifier peak power: 25W 8. Speaker: 3.25"/4Ω 9. Mic Battery: Lithium battery 3.7V/450mAh 10. Mic Charging Time: 2 hours 5V/500mA 11. Mic Battery Life: 6~8 hours 12. Voice Amplifier Battery: Lithium battery 3.7V/5000mAh 13. Voice Amplifier Charging Time: 3 hours using 5V 2A cable. And 1.5~2 hours using 9V 2.5A cable. 14. Voice Amplifier Battery Life: 12~15 hours 15. Working temperature: -10C ~45C Note: The above parameters are based on experimental data and may vary depending on actual usage conditions. OPERATING ENVIRONMENTS & NOTES SPECIFICATIONS 02 1. Power switch/volume adjustment · Power on: Rotate to ON. Keep rotate to increase the volume. Rotate back to decrease the volume. · Shut down: Rotate to OFF 2. 3.5mm MIC2 jack 3. 3.5mm MIC1 jack 4. ECHO 5. FM antenna 6. Type-c charging socket 7. Charging indicator · When using a 5V 2A cable, the red light flashes when charging. The red light stays on when fully charged. · When using a 9V 2.5A cable, the blue light stays on and the red light flashes when charging. The blue light goes out and the red light stays on when fully charged. VOICE AMPLIFIER OPERATION INSTRUCTION 03 1234 5 6 7 8910 11 1213 1415 04 1. U/T logo: U disk or TF card mode indicator 2. Recording lndicator 3. FM Mode lndicator 4. Display area: different modes display different content 5. Voice Amplifier real-time battery · Flashing when charging, and always on when fully charged. · When the battery is low, the last indicator light column flashes and there is a voice prompt. Charging Note: 1. If the amplifier wants to achieve fast charging, it needs to be equipped with a charger that supports fast charging and a Type-C charging cable with data function. 2. Voice Amplifier supports the input fast charging protocols of Type-C PD, Huawei FCP, Samsung AFC, and MTK PE+1.1/2.0. DISPLAY CONTENT 12345 U/T REC FM 8. AUX input jack 9. Next song 10. Previous song 11.Display 12. Mode switching · Long press to enter recording mode. 13. Play/pause 14. TF card slot 15. USB socket 1. Delete recording 2. Mode switching 3. Play/Pause 4. Single Repeat/ Repeat All 5. Numeric buttons(Only for USB mode and TF card mode) 6. MUTE button 7. Previous song 8. Next song 9. Volume - 10. Volume + 11. EQ Mode Key 12. REC button Note: • Please aim at the receiver window of the speaker When using remote control. • The remote control distance is generally about 5 meters. REMOTE CONTROL INTRODUCTIONS 05 1 3 4 5 2 6 7 8 9 10 11 12 1. Wireless amplification mode: Turn on the amplifier and wireless headset mic to automatically enter the wireless amplification mode. 2. Wired amplification mode: Turn on the amplifier, connect the headset through the 3.5mm "MIC" jack, and enter wired amplifica- tion mode. 3. Wear the headset microphone correctly and adjust the angle of the microphone. 4. To achieve good results, please adjust the microphone to 1-2cm away from your mouth. 5. Rotate to adjust to the appropriate volume. Note: Don't put the microphone in front of the voice amplifier or too close to it, or it may cause noise. AMPLIFICATION MODE 06 1. When the amplifier is in Bluetooth mode, turn on the Bluetooth of your phone, find TONOR K12 and pair it. After successful pairing, you can use your phone to play your favorite music. If your mobile phone is trying to connect to TONOR K12 for the first time, you need to click on the search device, find TONOR K12 and then pair it. 2. Long press the "Play/Pause" button for 2 seconds to disconnect the currently connected Bluetooth device. BLUETOOTH MODE Bluetooth 100%8: 08 AM Bluetooth MY DEVICES settings 01Not Connected OTHER DEVICES TONOR K12 07 1. Use a 3.5mm audio cable to connect the amplifier to external audio source devices such as mobile phones, tablets or computers. Turn on the amplifier and play your favorite music from your phone, tablet or computer. 2. In AUX mode, press the "M" key to switch to other modes. 1. Automatic station search: Short press the "M" button to enter FM mode. When entering FM mode for the first time, long press the "Play/Pause" button for 2 seconds to automatically search for stations. After the station search is completed, the station will be automatically saved. Short press "Previous song" or "Next song" to switch stations. 2. Manual station search: Long press "Previous Song" or "Next Song" to search for stations. After searching for a station, release the button to listen. Continue long pressing "Previous" or "Next" to retrieve new channels. Manually searched stations are not saved automatically. 3. If the signal is not good, try adjusting the FM antenna or moving the amplifier. AUX MODE FM RADIO MODE …

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FujianEastWestLifewitTechnologyCo.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 11/20/24 U.S.AgentDesignation FujianEastWestLifewitTechnologyCo.,LTDacknowledgestheirconsentforthefollowingcontactlocatedin theUnitedStatestoactastheiragentforserviceofprocessfortheequipmentforwhichauthorizationissought (FCCID:2AZNY-24486S): NameandcompanyofU.S.agent:EASTWESTELECTRONICCOMMERCECOUSLIMITED PhysicalU.S.addressofagent:3500SouthDupontHighway,DoverDE19901US FRNofU.S.agent:0033602186 EmailaddressofU.S.agent:[email protected] EASTWESTELECTRONICCOMMERCECOUSLIMITEDacknowledgestheirobligationtoacceptserviceof processonbehalfofFujianEastWestLifewitTechnologyCo.,LTD. FujianEastWestLifewitTechnologyCo.,LTDwiththeFRN0030816284acceptsitsobligationtomaintainan agentforserviceofprocessintheUnitedStatesfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheveris later. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirementslistedunder§ 2.911(d)(7). TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB 986446D01. Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,thegranteeisobligatedtonotify theFCCwithin30daysviathegrantingTCB. Sincerely, Signature YanbingLi ProductDirector FujianEastWestLifewitTechnologyCo.,LTD Signature XUEFANGTANG Director EASTWESTELECTRONICCOMMERCECOUS LIMITED 4 8 _ [ m o d e l ] U S _ A g e n t _ 2 . 9 1 1 ( d ) ( 7 ) - U , V 0 5

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications 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 2AZNY-24486S 24486, 24486A, 24486B, K12, K12A, K12B We, Applicant Company Name: Fujian EastWest Lifewit Technology Co., LTD Address: Rm 1201-1205, Bld 18, 2nd Phase of Innovation Park, no.7, Wulongjiang Mid-Ave, Fuzhou High-tech Zone, Fuzhou, Fujian Province 350108, China Phone: +86-13655006868 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. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. We 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2024-11-20 Signature Date Name / Title: Yanbing Li / Product Director Company: Fujian EastWest Lifewit Technology Co., LTD Address: Rm 1201-1205, Bld 18, 2nd Phase of Innovation Park, no.7, Wulongjiang Mid-Ave, Fuzhou High-tech Zone, Fuzhou, Fujian Province 350108, China Phone: +86-13655006868 Fax: +86-13655006868 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 2AZNY-24486S 24486, 24486A, 24486B, K12, K12A, K12B 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, 2024-11-20 Signature Date Name / Title: Yanbing Li / Product Director Company: Fujian EastWest Lifewit Technology Co., LTD Address: Rm 1201-1205, Bld 18, 2nd Phase of Innovation Park, no.7, Wulongjiang Mid-Ave, Fuzhou High-tech Zone, Fuzhou, Fujian Province 350108, China Phone: +86-13655006868 Fax: +86-13655006868 E-Mail: [email protected]

Fujian EastWest Lifewit Technology Co., LTD Rm 1201-1205, Bld 18, 2nd Phase of Innovation Park, no.7, Wulongjiang Mid-Ave, Fuzhou High-tech Zone, Fuzhou, Fujian Province 350108, China Date: November 20, 2024 FCC ID: 2AZNY-24486S Model Number: 24486, 24486A, 24486B, K12, K12A, K12B To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Fujian EastWest Lifewit Technology Co., LTD hereby declare that our product (Voice Amplifier) Model Number: 24486, 24486A, 24486B, K12, K12A, K12B board, Schematic, Hardware version, Software version, structure and internal photos are same, model name differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name / Title: Yanbing Li / Product Director Company: Fujian EastWest Lifewit Technology Co., LTD Address: Rm 1201-1205, Bld 18, 2nd Phase of Innovation Park, no.7, Wulongjiang Mid-Ave, Fuzhou High-tech Zone, Fuzhou, Fujian Province 350108, China Phone: +86-13655006868 Fax: +86-13655006868 E-Mail: [email protected]

Page 1 of 5 FCC ID:2AZNY-24486S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity External Photos of the EUT Fig. 1 Fig. 2 Page 2 of 5 FCC ID:2AZNY-24486S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Page 3 of 5 FCC ID:2AZNY-24486S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6 Page 4 of 5 FCC ID:2AZNY-24486S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 7 Fig. 8 Page 5 of 5 FCC ID:2AZNY-24486S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 9 Fig. 10

Page 1 of 1 FCC ID:2AZNY-24486S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity LABEL AND LOCATION (Size: L3.0cm x W2.0cm) Label Location Voice Amplifier Model : 24486 FCC ID:2AZNY-24486S

Page 1 of 6 FCC ID:2AZNY-24486S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Internal Photos of the EUT Fig. 1 Fig. 2 Page 2 of 6 FCC ID:2AZNY-24486S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Page 3 of 6 FCC ID:2AZNY-24486S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6 Page 4 of 6 FCC ID:2AZNY-24486S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 7 Fig. 8 Page 5 of 6 FCC ID:2AZNY-24486S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 9 Fig. 10 BT ANT Page 6 of 6 FCC ID:2AZNY-24486S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 11

Page 1 of 3 FCC ID:2AZNY-24486S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC RF Exposure Evaluation 1. Product Information FCC ID : 2AZNY-24486S Product name : Voice Amplifier Test Model : 24486 Additional Model No. : 24486A, 24486B, K12, K12A, K12B Model Declaration : PCB board, structure and internal of these model(s) are the same, So no additional models were tested Power Supply : Input: 5V2A, 9V2.5A DC 3.7V by Rechargeable Li-ion Battery, 5000mAh Hardware Version : V-523&623_KC_AC6926A Software Version V1.0 Bluetooth : 2402MHz ~ 2480MHz Channel Number : 79 channels for Bluetooth V5.3 (DSS) 40 channels for Bluetooth V5.3 (DTS) Channel Spacing : 1MHz for Bluetooth V5.3(DSS) 2MHz for Bluetooth V5.3(DTS) Modulation Type : GFSK , π/4-DQPSK for Bluetooth V5.3 (DSS) GFSK for Bluetooth V5.3 (DTS) Bluetooth Version : V5.3 Antenna Type : PCB Antenna Antenna Gain : -0.58dBi Exposure category : General population/uncontrolled environment EUT Type : Production Unit Device Type : Portable Device Date of Test : November 06, 2024 ~ November 12, 2024 Date of Report : November 13, 2024 2. Evaluation method and Limit According to KDB447498 D01 General RF Exposure Guidance v06 Section 4.3.1 Standalone SAR test exclusion considerations: “Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.22 The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in Page 2 of 3 FCC ID:2AZNY-24486S Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.“ [(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 • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to f) in section 4.1 is applied to determine SAR test exclusion. When one of the following test exclusion conditions is satisfied for all combinations of simultaneous transmission configurations, further equipment approval is not required to incorporate transmitter modules in host devices that operate in the mixed mobile and portable host platform exposure conditions. The grantee is responsible for documenting this according to Class I permissive change requirements. Antennas that qualify for standalone SAR test exclusion must apply the estimated standalone SAR to determine simultaneous transmission test exclusion. a) The [∑ of (the highest measured or estimated SAR for each standalone antenna configuration, adjusted for maximum tune-up tolerance) / 1.6 W/kg] + [∑ of MPE ratios] is ≤ 1.0. b)The SAR to peak location separation ratios of all simultaneously transmitting antenna pairs operating in portable device exposure conditions are all ≤ 0.04, and the [∑ of MPE ratios] is ≤ 1.0. 3. Refer Evaluation Method ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 447498 D01 General RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1093: Radiofrequency radiation exposure evaluation: portable devices 4. Conducted Power Results <BT> Mode Channel Frequency (MHz) Peak Conducted Output Power (dBm) GFSK 0 2402 -0.64 39 2441 -0.34 78 2480 -1.67 π/4DQPSK 0 2402 0.03 39 2441 0.54 78 2480 -0.4 <BLE> Mode Channel Frequency (MHz) Peak Conducted Output Power (dBm) GFSK 0 2402 0.24 19 2440 -0.21 39 2480 -1.25 Page 3 of 3 FCC ID:2AZNY-24…

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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 24.30mm 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 23 FCC ID: 2AZNY-24486S Report No.: LCSA11054001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Appendix B RF Test Data for BT LE (Conducted Measurement) Product Name: Voice Amplifier Test Model: 24486 Environmental Conditions Temperature: 23.8C Relative Humidity: 52.1% ATM Pressure: 100.0 kPa Test Engineer: Jay Luo Supervised by: Nick Peng Page 2 of 23 FCC ID: 2AZNY-24486S Report No.: LCSA11054001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity B.1 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT BLE 2402 Ant 0.649 >=0.5 Pass NVNT BLE 2440 Ant 0.651 >=0.5 Pass NVNT BLE 2480 Ant 0.656 >=0.5 Pass Page 3 of 23 FCC ID: 2AZNY-24486S Report No.: LCSA11054001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs -6dB Bandwidth NVNT BLE 2402MHz Ant -6dB Bandwidth NVNT BLE 2440MHz Ant Page 4 of 23 FCC ID: 2AZNY-24486S Report No.: LCSA11054001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -6dB Bandwidth NVNT BLE 2480MHz Ant Page 5 of 23 FCC ID: 2AZNY-24486S Report No.: LCSA11054001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity B.2 Maximum Peak Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Limit (dBm) Verdict NVNT BLE 2402 Ant 0.24 30 Pass NVNT BLE 2440 Ant -0.21 30 Pass NVNT BLE 2480 Ant -1.25 30 Pass Page 6 of 23 FCC ID: 2AZNY-24486S Report No.: LCSA11054001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs Power NVNT BLE 2402MHz Ant Power NVNT BLE 2440MHz Ant Page 7 of 23 FCC ID: 2AZNY-24486S Report No.: LCSA11054001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Power NVNT BLE 2480MHz Ant Page 8 of 23 FCC ID: 2AZNY-24486S Report No.: LCSA11054001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity B.3 Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT BLE 2402 Ant -16.4 8 Pass NVNT BLE 2440 Ant -16.75 8 Pass NVNT BLE 2480 Ant -17.84 8 Pass Page 9 of 23 FCC ID: 2AZNY-24486S Report No.: LCSA11054001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs PSD NVNT BLE 2402MHz Ant PSD NVNT BLE 2440MHz Ant Page 10 of 23 FCC ID: 2AZNY-24486S Report No.: LCSA11054001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity PSD NVNT BLE 2480MHz Ant Page 11 of 23 FCC ID: 2AZNY-24486S Report No.: LCSA11054001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity B.4 Band Edge Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT BLE 2402 Ant -56.12 -20 Pass NVNT BLE 2480 Ant -54.3 -20 Pass Page 12 of 23 FCC ID: 2AZNY-24486S Report No.: LCSA11054001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs Band Edge NVNT BLE 2402MHz Ant Ref Band Edge NVNT BLE 2402MHz Ant Emission Page 13 of 23 FCC ID: 2AZNY-24486S Report No.: LCSA11054001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to…

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Page 1 of 34 FCC ID: 2AZNY-24486S Report No.: LCSA11054001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC TEST REPORT For Fujian EastWest Lifewit Technology Co.,LTD Voice Amplifier Test Model: 24486 Additional Model No.: Please Refer to Page 6 Prepared for : Fujian EastWest Lifewit Technology Co.,LTD Address : Rm 1201-1205, Bld 18, 2nd Phase of Innovation Park, no.7, Wulongjiang Mid-Ave, Fuzhou High-tech Zone, Fuzhou 350108, China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : November 06, 2024 Number of tested samples : 2 Sample No. : A241028166-1, A241028166-2 Serial number : Prototype Date of Test : November 06, 2024 ~ November…

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