2AFKR-S78WIRELESS SPEAKER

WIRELESS CONNECTION 无线连接 TF Card AUXOUT-5V 1. Turn on a speaker, connect it to your device, and click the dual pairing button. 打开音响，将其连接到您的设备，然后单击对联按钮。 2. Turn on another speaker, click the dual pairing button, there will be a prompt tone, indicating that both speakers have connected successfully. 打开另一个音响，单击对联按钮，会出现提示音，表示两 个扬声器已成功连接。 WIRELESS ○If consumers use a power adapter to charge, they should purchase a matching set of CCC certification and meet the standards Required power adapter. ○消费者若要使用电源适配器充电，则应购买配套使用获得CCC认证并满足标准要求的电 源适配器 。 ZA-S78-20240607 部件名称 有毒有害物质或元素含量 印刷电路板 塑料和聚合物部件 Pb 铅 Hg 汞 Cd 镉 PBDE 多溴二苯醚 PBB 多溴联苯 Cr 六价镉 6+ x 标准电池 x 使用说明书 有毒有害物质成份及含量表 为了对应中国电子信息产品污染限制管理方法，提供如下 包括电子产品部品名称及有毒有害物质的样式 注意： 1.“o”表示该有害物质在该部件所有均质材料中的含量均在SJ/T11363-2006标 准 规定的限量要求以下. 2.“X”表 示该有害物质至少在该部件的某一均质材料中的含量超出SJ/T11363-2008 标准规定的限量要求。 3.上 述“X”标 示的部品符合RS法 规-欧洲联盟议会制定了电子/电器产品中限制使用 有害物质的2002/95/EC法 令。 此电子信息产品在说明书所述的使用条件下使用本产品， 含有的有毒有害物质或元素不致发生外泄，不致对环境 造成污染或对人身、财产造成严重损害的期限为10年 。 无线版:V5.2 充电电压：DC 5V 工作电压：7.4V 传输距离：10m 频率范围：20Hz-20KHz 喇叭：Φ120mm*2+Φ42mm*2 信噪比：≥90dB 失真：<1% 重量：4.4kg 尺寸： 410*167*185mm Wireless version V5.2 Charging voltage: DC 5V Working voltage: 7.4V Transmission distance: 10m Frequency range: 20Hz-20KHz Speaker: Φ120mm*2+Φ42mm*2 SNR:≥90dB Distortion: 1% Weight: 4.4kg Size: 410*167*185mm FR Technical Specification 技术规格 ENCN Version Wireless: 5.2 Tension de charge : DC 5V CHaut-parleur: Φ120mm*2+Φ42mm*2 Distance de transmission : 10 m Réponse en fréquence : 20Hz-20KHz Rapport signal sur bruit : ≥90dB Tension de fonctionnement : 7.4 V Distorsion : <1 % Poids : 4.4kg Taille : 410*167*185mm Wireless-Version: 5.2 Ladespannung: DC 5V Lautsprecher: Φ120mm*2+Φ42mm*2 Übertragungsreichweite: ca. 10m Frequenzgang: 20Hz-20KHz Signal-Rausch-Verhältnis: ≥90dB Betriebsspannung: 7.4 V Verzerrung: <1% Gewicht: 4.4kg Größe: 410*167*185mm JP Wireless バージョン: 5.2 充電電圧：DC 5V スピーカー:Φ120mm*2+Φ42mm*2 伝送距離：約10m 周波数応答: 20Hz-20KHz 信号対雑音比: ≥90dB 動作電圧：7.4V 歪み: <1% 重量: 4.4kg サイズ：410*167*185mm DE Versión Wireless: 5.2 Voltaje de entrada: DC 5V Altavoz: Φ120mm*2+Φ42mm*2 Distancia de transmisión: 10m Respuesta de frecuencia: 20Hz-20KHz SNR: ≥90dB Voltaje de funcionamiento: 7.4V Distorsión: ＜1% Peso: 4.4kg Dimensión: 410*167*185mm ESKO 무선 버전: 5.2 충전 전압: DC 5V 스피커: Φ120mm*2+Φ42mm*2 작동 전압: 7.4V 전송 거리: 10m 주파수 범위: 20Hz-20KHz SNR: ≥ 90dB 왜곡: <1 % 무게: 4.4kg 크기: 410*167*185mm IT Versione Wireless: 5.2 Tensione di carica: DC 5V Tensione di esercizio: 7,4V Distanza di trasmissione: 10m Gamma di frequenza: 20Hz-20KHz Relatore: Φ120mm*2+Φ42mm*2 SNR: ≥90dB Distorsione: <1% Peso: 4.4kg Dimensione: 410*167*185mm ZEALOT-S78 ZEALOT-S78 √ FCC ID2AFKR-S78 80%-100% 40%-70% ≤ 30% Green light is on 绿灯亮 Yellow light is on 黄灯亮 Red light is on 红灯亮 Battery 电量 ＞2 Avertissement ○TPour garantir une utilisation correcte et un fonctionnement sans probleme,veuillezd' abord lire attentivement ce manuel d'utilisation. ○Pour la premiere utilisation,une charge complete est recommandee. ○Veuillez utiliser et conserver le produit a temperature ambiante. ○Ne jetez pas et ne laissez pas tomber le produit pour eviter tout dommage. ○N'exposez pas le produit au feu,aux temperatures elevees,a la lumiere directe dusoleil,etc. ○N'utilisez pas de solvants organiques ou d'autres produits chimiques pour nettoyer le produit. ○Ne laissez pas de petites particules penetrer dans le produit. ○Veuillez maintenir les volumes de l'enceinte moderes pour eviter une deficienceauditive temporaire ou permanente. ○Ne demontez pas le produit et ne modifiez pas la structure ou une partie de celle-ci. ○Gardez le produit hors de portee des enfants. ○Si la batterie n'est pas correctement remplacee,il y aura un accident d'explosion,qui ne peut etre remplace qu'avec le meme type de batterie. ○Les batteries ne peuvent pas etre exposees a des conditions telles que le soleil,le feu ou des conditions de surchauffe similaires. FR Warnungen ○Bitte lesen Sie zuerst diese Bedienungsanleitung sorgfaltig durch,um eine ordnungsgemaBe Verwendung und einen storungsfreien Betrieb zu gewahrleisten. ○Fur den ersten Gebrauch wird eine volle Ladung empfohlen. ○Bitte verwenden und lagern Sie das Produkt bei Raumtemperatur. ○Bitte werfen und lassen Sie das Produkt nicht fallen,um Schaden zu vermeiden. ○Bitte setzen Sie das Produkt keinem Feuer,hohen Temperaturen,direkter ○Sonneneinstrahlung usw.aus. ○Bitte verwenden Sie zur Reinigung des Produkts keine organischen Losungsmittel oder andere Chemikalien. ○Bitte lassen Sie keine kleinen Partikel in das Produkt gelangen. ○Bitte halten Sie die Lautstarke des Lautsprechers moderat,um vorubergehende oder dauerhafte Horstorungen zu vermeiden. ○Bitte zerlegen Sie das Produkt nicht und nehmen Sie keine Anderungen an der Struktur oder Teilen davon vor. ○Bitte bewahren Sie das Produkt auBerhalb der Reichweite von Kindern auf. ○Wenn die Batterie nicht ordnungsgemaB ausgetauscht wird,liegt ein Explosionsunfall vor,der nur durch denselben Batterietyp ersetzt werden kann. ○Batterien(Batteriepacks)durfen keinen Bedingungen wie Sonnenschein,Feuer oder ahnlichen Uberhitzungsbedingungen ausgesetzt werden.ditions telles que le soleil,le feu ou des conditions de surchauffe similaires. DE EQUALIZER 均衡器 Bass / 重低音 ( Green light is on 绿灯亮 ) Treble / 高音 ( Orange light is on 橙灯亮 ) Normal / 正常音 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 inte rference 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 gener…

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SHENZHEN ZEALOT DIGITAL TECHNOLOGY CO.,LTD Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 6/25/2024 U.S. Agent Designation SHENZHEN ZEALOT DIGITAL TECHNOLOGY CO.,LTD acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID:2AFKR-S78 ): Name and company of U.S. agent: FCC US Agent, LLC Physical U.S. address of agent: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN of U.S. agent: 0033402884 Email address of U.S. agent: [email protected] FCC US Agent, LLC acknowledges their obligation to accept service of process on behalf of SHENZHEN ZEALOT DIGITAL TECHNOLOGY CO.,LTD. SHENZHEN ZEALOT DIGITAL TECHNOLOGY CO.,LTD with the FRN 0032637910 accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. S incerely, Signature Jian Liu Manager SHENZHEN ZEALOT DIGITAL TECHNOLOGY CO.,LTD Signature Tim Payne Manager FCC US Agent, LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

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: SHENZHEN ZEALOT DIGITAL TECHNOLOGY CO., LTD Address: 401, 501, building 3, NO.8, Yong Tai Road, east District, BaiShi xia Community, Fu Yong street, BaoAn District, ShenZhen, China Phone: +86-13145978717 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, Signature Date:2024-06-25 Name / Title: Artie Jian Liu / Manager Company: SHENZHEN ZEALOT DIGITAL TECHNOLOGY CO., LTD Address: 401, 501, building 3, NO.8, Yong Tai Road, east District, BaiShi xia Community, Fu Yong street, BaoAn District, ShenZhen, China Phone: +86-13145978717 Fax: 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 2AFKR-S78 ZEALOT-S78 We, applicant Company Name: SHENZHEN ZEALOT DIGITAL TECHNOLOGY CO., LTD Address: 401, 501, building 3, NO.8, Yong Tai Road, east District, BaiShi xia Community, Fu Yong street, BaoAn District, ShenZhen, China Phone: +86-13145978717 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:2024-06-25 Name / Title: Artie Jian Liu / Manager Company: SHENZHEN ZEALOT DIGITAL TECHNOLOGY CO., LTD Address: 401, 501, building 3, NO.8, Yong Tai Road, east District, BaiShi xia Community, Fu Yong street, BaoAn District, ShenZhen, China Phone: +86-13145978717 Fax: 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 2AFKR-S78 ZEALOT-S78 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:2024-06-25 Name / Title: Artie Jian Liu / Manager Company: SHENZHEN ZEALOT DIGITAL TECHNOLOGY CO., LTD Address: 401, 501, building 3, NO.8, Yong Tai Road, east District, BaiShi xia Community, Fu Yong street, BaoAn District, ShenZhen, China Phone: +86-13145978717 Fax: N/A E-Mail: [email protected]

Page 1 of 4 FCC ID:2AFKR-S78 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 4 FCC ID:2AFKR-S78 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. 4 Fig. 3 Page 3 of 4 FCC ID:2AFKR-S78 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 4 FCC ID:2AFKR-S78 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

Page 1 of 1 FCC ID: 2AFKR-S78 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: L 12cm x W 5cm) Label Location WIRELESS SPEAKER Test Model: ZEALOT-S78 FCC: 2AFKR-S78

Page 1 of 4 FCC ID:2AFKR-S78 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 4 FCC ID:2AFKR-S78 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 4 FCC ID:2AFKR-S78 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 BT ANT Page 4 of 4 FCC ID:2AFKR-S78 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

Page 1 of 3 FCC ID:2AFKR-S78 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 : 2AFKR-S78 Product name : WIRELESS SPEAKER Test Model : ZEALOT-S78 Power Supply : Input: DC 5V Battery: DC 7.4V, 12000mAh*2 Hardware Version : V1.6 Software Version V1.0 Bluetooth : 2402MHz ~ 2480MHz Channel Number : 79 channels for Bluetooth V5.2 (DSS) Channel Spacing : 1MHz for Bluetooth V5.2(DSS) Modulation Type : GFSK , π/4-DQPSK, 8-DPSK for Bluetooth V5.2 (DSS) Bluetooth Version : V5.2 Antenna Type : PCB Antenna Antenna Gain : 1.7dBi Exposure category : General population/uncontrolled environment EUT Type : Production Unit Device Type : Portable Device 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 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 Page 2 of 3 FCC ID:2AFKR-S78 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 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 -0.65 39 2441 -0.41 78 2480 -0.36 π/4DQPSK 0 2402 -0.88 39 2441 -0.61 78 2480 -0.6 8DPSK 0 2402 -0.8 39 2441 -0.54 78 2480 -0.48 Page 3 of 3 FCC ID:2AFKR-S78 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 5. Manufacturing Tolerance <BT> GFSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) 0 0 0 Tolerance ±(dB) 1.0 1.0 1.0 π/4DQPSK (Peak) Channel Channel 0 Channel 3…

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Productspecification QuickReferenceDate Allthetechnicaldataandinformationcontainedhereinaresubjecttochangewithoutpriornotice AntennaLayout&moduleonthe systemboard AntennaGain GainTable Antennamoduleonthesystemboard Frequency2.45GHz*1 Ant.PortInputPwr.(dBm)0(Typ.BTclass2outputpower) Tot.Rad.Pwr.(dBm)-2.3(Inputpwr–losspwr) PeakEIRP(dBm)1.3 Directivity(dBi)1(alldirectionantenna) Efficiency(dB)-2.3(58.5%) Gain(dBi)1. 7 (PeakGainXY-plane) MaximumPower(dBm)1.3(XY-plane) MinimumPower(dBm)-4(XY-plane) Avg.Power(dBm)-0.5(XY-plane) Max/MinRatio(dB)5.3(XY-plane) Max/AvgRatio(dB)1.8(XY-plane) Min/AvgRatio(dB)-3.5(XY-plane) AverageGain(dB)-0.5(AvgGainXY-plane) UnitindBi @2.44GHz XY-planeXZ-planeYZ-planeEfficiency PeakAvg.PeakAvg.PeakAvg. ModuleBoard 1.3-0.51.7-3.81.1-3.058.5% SHENZHEN ZEALOT DIGITAL TECHNOLOGY CO., LTD 401, 501, building 3, NO.8, Yong Tai Road, east District, BaiShi xia Community, Fu Yong street, BaoAn District, ShenZhen, China ReturnLoss TheEnvironmentofAntennaRadiationPattern 3Dradiationpatterndiagram XY-planeXZ-planeYZ-plane

Page 1 of 60 FCC ID:2AFKR-S78 Report No.: LCSA03214057EA 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 A RF Test Data for BT (Conducted Measurement) Product Name: WIRELESS SPEAKER Test Model: ZEALOT-S78 Environmental Conditions Temperature: 23.8  C Relative Humidity: 52.1% ATM Pressure: 100.0 kPa Test Engineer: Paddi Chen Supervised by: Nick Peng Page 2 of 60 FCC ID:2AFKR-S78 Report No.: LCSA03214057EA 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 A.1 -20dB Bandwidth Condition Mode Frequency (MHz) Antenna -20 dB Bandwidth (MHz) Limit -20 dB Bandwidth (MHz) Verdict NVNT 1-DH5 2402 Ant 0.971 N/A Pass NVNT 1-DH5 2441 Ant 1.024 N/A Pass NVNT 1-DH5 2480 Ant 1.024 N/A Pass NVNT 2-DH5 2402 Ant 1.278 N/A Pass NVNT 2-DH5 2441 Ant 1.307 N/A Pass NVNT 2-DH5 2480 Ant 1.29 N/A Pass NVNT 3-DH5 2402 Ant 1.274 N/A Pass NVNT 3-DH5 2441 Ant 1.311 N/A Pass NVNT 3-DH5 2480 Ant 1.299 N/A Pass Page 3 of 60 FCC ID:2AFKR-S78 Report No.: LCSA03214057EA 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 -20dB Bandwidth NVNT 1-DH5 2402MHz Ant -20dB Bandwidth NVNT 1-DH5 2441MHz Ant Page 4 of 60 FCC ID:2AFKR-S78 Report No.: LCSA03214057EA 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 -20dB Bandwidth NVNT 1-DH5 2480MHz Ant -20dB Bandwidth NVNT 2-DH5 2402MHz Ant Page 5 of 60 FCC ID:2AFKR-S78 Report No.: LCSA03214057EA 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 -20dB Bandwidth NVNT 2-DH5 2441MHz Ant -20dB Bandwidth NVNT 2-DH5 2480MHz Ant Page 6 of 60 FCC ID:2AFKR-S78 Report No.: LCSA03214057EA 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 -20dB Bandwidth NVNT 3-DH5 2402MHz Ant -20dB Bandwidth NVNT 3-DH5 2441MHz Ant Page 7 of 60 FCC ID:2AFKR-S78 Report No.: LCSA03214057EA 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 -20dB Bandwidth NVNT 3-DH5 2480MHz Ant Page 8 of 60 FCC ID:2AFKR-S78 Report No.: LCSA03214057EA 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 A.2 Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Limit (dBm) Verdict NVNT 1-DH5 2402 Ant -0.65 21 Pass NVNT 1-DH5 2441 Ant -0.41 21 Pass NVNT 1-DH5 2480 Ant -0.36 21 Pass NVNT 2-DH5 2402 Ant -0.88 21 Pass NVNT 2-DH5 2441 Ant -0.61 21 Pass NVNT 2-DH5 2480 Ant -0.6 21 Pass NVNT 3-DH5 2402 Ant -0.8 21 Pass NVNT 3-DH5 2441 Ant -0.54 21 Pass NVNT 3-DH5 2480 Ant -0.48 21 Pass Page 9 of 60 FCC ID:2AFKR-S78 Report No.: LCSA03214057EA 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 1-DH5 2402MHz Ant Power NVNT 1-DH5 2441MHz Ant Page 10 of 60 FCC ID:2AFKR-S78 Report No.: LCSA03214057EA 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 1-DH5 2480MHz Ant Power NVNT 2-DH5 2402MHz Ant Page 11 of 60 FCC ID:2AFKR-S78 Report No.: LCSA03214057EA 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 2-DH5 2441MHz Ant Power NVNT 2-DH5 2480MHz Ant Page 12 of 60 FCC ID:2AFKR-S78 Report No.: LCSA03214057EA 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 3-DH5 2402MHz Ant Power NVNT 3-DH5 2441MHz Ant Page 13 of 60 FCC ID:2AFKR-S78 Report No.: LCSA03214057EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 2…

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Page 1 of 37 FCC ID:2AFKR-S78 Report No.: LCSA03214057EA 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 SHENZHEN ZEALOT DIGITAL TECHNOLOGY CO.,LTD WIRELESS SPEAKER Test Model: ZEALOT-S78 Prepared for : SHENZHEN ZEALOT DIGITAL TECHNOLOGY CO.,LTD Address : 401, 501, building 3, NO.8, Yong Tai Road, east District, BaiShi xia Community, Fu Yong street, BaoAn District, ShenZhen 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 : March 22, 2024 Number of tested samples : 2 Sample No. ： A240321057-1, A240321057-2 Serial number : Prototype Date of Test : March 22, 2024 ~ June 24, 2024 Date of Report : June 25, 2024 Page 2 of 37 FCC ID:2AFKR-S78 Report No.: LCSA03214057EA 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 FCC CFR 47 PART 15 C (15.247) Report Reference No. ................. : LCSA03214057EA Date of Issue ................................... : June 25, 2024 Testing Laboratory Name ............ : 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 Testing Location/ Procedure ........... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name .......................... : SHENZHEN ZEALOT DIGITAL TECHNOLOGY CO.,LTD Address ........................................... : 401, 501, building 3, NO.8, Yong Tai Road, east District, BaiShi xia Community, Fu Yong street, BaoAn District, ShenZhen China Test Specific…

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