2BEMU-G-MARKMicrophone

EW100 FLASH MATCHING WIRELESS MICROPHONE 产品特性 载波频段：UHF可调(520.1-535.1MHz) 数字音频传输技术 独有的数字ID码导频技术，ID码32 bit，彻底解决同频串音现象. 超低的音频延时． 音频采样模式：48KHz. 频晌范围：50Hz - 18KHz. 接收自动扫描 空旷环境理论传输距离：80- 120米 手持麦克风规格 咪芯类型：动圈式 拾音方式：心形指向 频率范围：520.1 - 535.1MHz 射频带宽：60MHz 频点数：16个 发射功率：10mW 频率响应：50Hz - 18KHz 动态范围：96dB 谐波辐射：<-50dBc 失 真度：<0.1% 供电方式：两节5号电池(3.7V) 接收器规格 频率范围：520.1-535.1MHz 射频带宽：60MHz 频点数：16个 信噪比：96dB 接 收灵敏度： -95dBm 无线麦克风说明书 使用场合：中小型演讲、派对、街头演唱等 产品特点：闪电匹配，无线连接，120米远距离接收 产品综述： EW100是一款专门针对中小型演讲、派对、街头演唱应用的无线话 筒，其设计美观大方，简单易用，手持话筒，耐用耐摔。另外带有 闪电匹配功能，通电即连接，话筒设置闪电换频按键，一键改变频 率，摆脱干扰，并能适应多无线设备使用场合（带ID锁定，接收器 不会匹配其他同频率话筒）；同时EW100FM拥有80——120米无障碍 接收距离，使用者能大部分在公园广场、教室等场地灵活移动，摆 脱话筒线的束缚。 显示屏 开关 控制按键 AHF 频率改变 开关: ON/OFF 按键说明 控制按键 显示屏 开关 控制按键: EW 100 音量调节 Product Features Carrier frequency band: UHF adjustable (520.1-535.1MHz) Digital audio transmission technology Unique digital ID code pilot technology, ID code 32bit, completely solve the phenomenon of cross-frequency crosstalk. Ultra-low audio latency. Audio sampling mode: 48KHz. Frequency range: 50Hz-18KHz. Receive automatic scan Open environment theoretical transmission distance: 80-120 meters Handheld microphone specifications Microphone type: dynamic coil Pickup: Heart-shaped Frequency range: 520.1-535.1MHz RF bandwidth: 60MHz Frequency: 16 Tr ansmission power: 10mW Frequency response: 50Hz-18KHz Dynamic range: 96dB Harmonic radiation: <-50dBc Distortion: <0.1% Power supply mode: DC 3.0V by 2*AA Batteries(3.7V) Receiver specifications Frequency range: 520.1-535.1MHz RF bandwidth: 60MHz Frequency: 16 Si gnal to noise ratio: 96dB Receiving sensitivity: -95dBm Wireless Microphone Manual Use occasions: small and medium-sized lectures, parties, street singing, etc. Features: Lightning matching, wireless connection, 120 meters long- distance reception Product Overview: Ew100 is a wireless microphone specially designed for small and medium- sized speech, party, and street singing applications. Its design is beautiful, easy to use, handheld microphone, durable and durable. In addition, it has a lightning matching function, which can be connected immediately after power-on. The microphone is equipped with lightning frequency-changing buttons, which can change the frequency with one click to get rid of interference, and can adapt to the use of multiple wireless devices. At the same time, the EW100FM has a barrier-free receiving distance of 80-120 meters, and users can move in most places such as park squares, classrooms, and free from the constraints of the microphone line. EW 100 EW100 FLASH MATCHING WIRELESS MICROPHONE Display Switch Control buttons AHF Frequency change Switch: ON/OFF Key Description Control button Display switch Control button: Volume adjustment Produktmerkmale Trägerfrequenzband: UHF einstellbar (520.1-535.1 MHZ) Digitale Audioübertragungstechnologie Die einzigartige digitale ID-Code-Pilottechnologie, ID-Code 32-Bit, löst das Phänomen des Kreuzfrequenz-Übersprechens vollständig. Extrem niedrige Audio-Latenz. Audio-Sampling-Modus: 48 kHz. Frequenzbereich: 50Hz-18KHz. Automatischen Scan erhalten Theoretische Übertragungsentfernung in offener Umgebung: 80-120 Meter Technische Daten für Handmikrofone Mikrofontyp: dynamische Spule Tonabnehmer: Herzförmig Frequenzbereich: 520.1-535.1 MHZ HF-Bandbreite: 60 MHZ Häufigkeit: 16 Se ndeleistung: 10mW Frequenzgang: 50Hz-18KHz Dynamikbereich: 96dB Harmonische Strahlung: <-50 dBc Verzerrung: <0,1% Stromversorgungsmodus: DC 3.0V by 2*AA Batteries(3,7 V) Empfängerspezifikationen Frequenzbereich: 5 20.1-535.1 MHZ HF-Bandbreite: 60 MHZ Häufigkeit: 16 Signal-Rausch-Verhältnis: 96 dB Empfangsempfindlichkeit: -95 dBm Handbuch für drahtlose Mikrofone Verwenden Sie Anlässe: kleine und mittlere Vorträge, Partys, Straßengesang usw. Eigenschaften: Blitzanpassung, drahtlose Verbindung, 120 Meter Fernempfang Produktübersicht: Ew100 ist ein drahtloses Mikrofon, das speziell für kleine und mittlere Sprach-, Party- und Straßengesangsanwendungen entwickelt wurde. Das Design ist schön, einfach zu bedienen, Handmikrofon, langlebig und langlebig. Darüber hinaus verfügt es über eine Blitzanpassungsfunktion, die unmittelbar nach dem Einschalten angeschlossen werden kann. Das Mikrofon ist mit blitzfrequenzabhängigen Tasten ausgestattet, mit denen Sie die Frequenz mit einem Klick ändern können, um Störungen zu vermeiden, und die sich an die Verwendung mehrerer drahtloser Geräte anpassen können. Gleichzeitig verfügt der EW100FM über eine barrierefreie Empfangsentfernung von 80 bis 120 Metern, und Benutzer können sich an den meisten Orten wie Parkplätzen, in Klassenzimmern und frei von den Einschränkungen der Mikrofonleitung bewegen. EW 100 EW100 FLASH MATCHING WIRELESS MICROPHONE Anzeige Schalter Steuertasten AHF Frequenzänderung Schalter: ON/OFF Schlüsselbeschreibung Steuertaste Anzeige Schalter Steuertaste: Lautstärkeregelung PROFESSIONAL WIRELESS MICROPHONE USER INSTRUCTION EW100 FLASH MATCHING WIRELESS MICROPHONE EW100 PROFESSIONAL WIRELESS MICROPHONE USER INSTRUCTION EW100 FLASH MATCHING WIRELESS MICROPHONE EW100 PROFESSIONAL WIRELESS MICROPHONE USER INSTRUCTION EW100 FLASH MATCHING WIRELESS MICROPHONE EW100 FCC Caution: 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 har…

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Enping Yinyin Intelligent Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 1/24/2024 U.S. Agent Designation En ping Yinyin Intelligent 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: 2BEMU-G-MARK): 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 Enping Yinyin Intelligent Technology Co., Ltd.. Enping Yinyin Intelligent Technology Co., Ltd. with the FRN 0034769414 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. Since rely, Signature Cuiying Liang Project Manger Enping Yinyin Intelligent 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: Enping Yinyin Intelligent Technology Co., Ltd. Address: Second Floor, No. C5-2 (Workshop 2), Area 2, Enping Park, Jiangmen Industrial Transfer Industrial Park, Encheng City, Enping, GuangDong, China Phone: +86-755-82591330 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:2024-02-04 Name / Title: Cuiying Liang / Project Manager Company: Enping Yinyin Intelligent Technology Co., Ltd. Address: Second Floor, No. C5-2 (Workshop 2), Area 2, Enping Park, Jiangmen Industrial Transfer Industrial Park, Encheng City, Enping, GuangDong, China Phone: +86-755-82591330 Fax: N/A Email: [email protected]

Enping Yinyin Intelligent Technology Co., Ltd. Second Floor, No. C5-2 (Workshop 2), Area 2, Enping Park, Jiangmen Industrial Transfer Industrial Park, Encheng City, Enping, GuangDong, China Date: January 4, 2024 FCC ID: 2BEMU-G-MARK Model Number: EW100, G2.1IEM, G4.1IEM, G5.0 USB, G5.1IEM, G6.1IEM, G2000IEM, Studio 4, Studio 6, GM58, 4016D, GD10, GLC640, G6000promax, Micro Go, G7S, GDM7, KARAOKE 4, EM6050, SM57, SM58, E945, X333, X110V, G440XFM, EW100lavalier, GLXD4lavalier, G320AMlavalier, G1.1, G1.2, G1.3, G1.4, G1.5, G1.6, G1.7, G1.8, GX1.1, GX1.2, GX1.3, GX1.4, GX1.5, GX1.6, GX1.7, GX1.8, GA1.1, GA1.2, GA1.3, GA1.4, GA1.5, GA1.6, GA1.7, GA1.8, GM1.1, GM1.2, GM1.3, GM1.4, GM1.5, GM1.6, GM1.7, GM1.8, GD1.1, GD1.2, GD1.3, GD1.4, GD1.5, GD1.6, GD1.7, GD1.8, GD2.1, GD2.2, GD2.3, GD2.4, GD2.5, GD2.6, GD2.7, GD2.8, GD2.9, GD4.1, GD4.2, GD4.3, GD4.4, GD4.5, GD4.6, GD4.7, GD4.8, GX100, GX200, GX300, GX400, GX500, GX600, GX700, GX800, GK2.1, GK2.2, GK2.3, GK2.4, GK2.5, GK2.6, GK2.7, GK2.8, GL4.1, GL4.2, GL4.3, GL4.4, GL4.5, GL4.6, GL4.7, GL4.8, GP2.1, GP2.2, GP2.3, GP2.4, GP2.5, GP2.6, GP2.7, GP2.8, GO1.1, GO1.2, GO1.3, GO1.4, GO1.5, GO1.6, GO1.7, GO1.8, GO2.1, GO2.2, GO2.3, GO2.4, GO2.5, GO2.6, GO2.7, GO2.8, GS6.1, GS6.2, GS6.3, GS6.4, GS6.5, GS6.6, GS6.7, GS6.8, GB4.1, GB4.2, GB4.3, GB4.4, GB4.5, GB4.6, GB4.7, GB4.8, GC411, GDM8, DG7, G35D, G55D, G53C, G320AM, GLXD4, X320FM, G210V, X220U, X120V, SM7B, PGA48, PGA58, PGA57, PGA81, PGA181, PGA98H, PGASTUDIOKIT, PGA52, PGA56, PGA98D, PGADRUMKIT, SM27, SM48, BETA 58A, BETA 87A, BETA 87C, BETA 52A, BETA 56A, BETA 57A, BETA 91A, BETA 98AD/C, BETA 98H/C, BETA 98AMP, BETA 181, KSM8, KSM9, VP89, VP82, 565SD, E604, G1, G2, G3, G4, G5, G6, G7, G8, G9, e835, e845, e935, e925, e915, e825, e815, xs1, ew200, ew300, ew400, ew500, e965, KK1, SKM5000, SKM9000, SKM9200, SKM5200, XSW1, profile USB, MK4, MK5, MK6, E904, E906, E914, E608, E902, E901, E602, mke200, md435, md445, md421, The One, BC1200, TG DRUM SET, MC930, TG D70D, TG D50D, TG 153C, TG D58C, TG D57C, M70 PRO X, m80, m81, m90 pro x, mcm114, tF11, TF29, TF39, TF51, TF47, wa47 jr, EDGE SOLO, ELA M251E, 47 gold, EDGE NOTE, C12 VR, M92.1S, G8000, G8.1, SE7, se8, 2200, 2300, 4099, 4018, KMS105, KMS104, tlm103, u87ai, kk205, kk10, ku100, bcm70, m49, tlm102, u89i, tlm107, u47, sr318, sr314, m23, m30, m50, at2080, at2060, AT4047, X180, G440, G440XFM, G14S, G24S, G44S, G-MARK GO, G-MARK, GO pro, Go pro II, Go pro III, Go pro IV, Go pro V, Go 360, GD8, GD9, GD10, X440, X520, X720,, V001, GV002,G-X5-TVM, G-live, GLC440, GLC640, G4000-IEM, G5000-IEM, G6000-IEM, G820, Wireless GO, K8, K7, POP6, POP4, K9, M, GT400, IEM POCKET, C3000, G5.0USB To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Enping Yinyin Intelligent Technology Co., Ltd. hereby declare that our product (Microphone) Model Number: EW100, G2.1IEM, G4.1IEM, G5.0 USB, G5.1IEM, Enping Yinyin Intelligent Technology Co., Ltd. Second Floor, No. C5-2 (Workshop 2), Area 2, Enping Park, Jiangmen Industrial Transfer Industrial Park, Encheng City, Enping, GuangDong, China G6.1IEM, G2000IEM, Studio 4, Studio 6, GM58, 4016D, GD10, GLC640, G6000promax, Micro Go, G7S, GDM7, KARAOKE 4, EM6050, SM57, SM58, E945, X333, X110V, G440XFM, EW100lavalier, GLXD4lavalier, G320AMlavalier, G1.1, G1.2, G1.3, G1.4, G1.5, G1.6, G1.7, G1.8, GX1.1, GX1.2, GX1.3, GX1.4, GX1.5, GX1.6, GX1.7, GX1.8, GA1.1, GA1.2, GA1.3, GA1.4, GA1.5, GA1.6, GA1.7, GA1.8, GM1.1, GM1.2, GM1.3, GM1.4, GM1.5, GM1.6, GM1.7, GM1.8, GD1.1, GD1.2, GD1.3, GD1.4, GD1.5, GD1.6, GD1.7, GD1.8, GD2.1, GD2.2, GD2.3, GD2.4, GD2.5, GD2.6, GD2.7, GD2.8, GD2.9, GD4.1, GD4.2, GD4.3, GD4.4, GD4.5, GD4.6, GD4.7, GD4.8, GX100, GX200, GX300, GX400, GX500, GX600, GX700, GX800, GK2.1, GK2.2, GK2.3, GK2.4, GK2.5, GK2.6, GK2.7, GK2.8, GL4.1, GL4.2, GL4.3, GL4.4, GL4.5, GL4.6, GL4.7, GL4.8, GP2.1, GP2.2, GP2.3, GP2.4, GP2.5, GP2.6, GP2.7, GP2.8, GO1.1, GO1.2, GO1.3, GO1.4, GO1.5, GO1.6, GO1.7, GO1.8, GO2.1, GO2.2, GO2.3, GO2.4, GO2.5, GO2.6, GO2.7, GO2.8, GS6.1, GS6.2, GS6.3, GS6.4, GS6.5, GS6.6, GS6.7, GS6.8, GB4.1, GB4.2, GB4.3, GB4.4, GB4.5, GB4.6, GB4.7, GB4.8, GC411, GDM8, DG7, G35D, G55D, G53C, G320AM, GLXD4, X320FM, G210V, X220U, X120V, SM7B, PGA48, PGA58, PGA57, PGA81, PGA181, PGA98H, PGASTUDIOKIT, PGA52, PGA56, PGA98D, PGADRUMKIT, SM27, SM48, BETA 58A, BETA 87A, BETA 87C, BETA 52A, BETA 56A, BETA 57A, BETA 91A, BETA 98AD/C, BETA 98H/C, BETA 98AMP, BETA 181, KSM8, KSM9, VP89, VP82, 565SD, E604, G1, G2, G3, G4, G5, G6, G7, G8, G9, e835, e845, e935, e925, e915, e825, e815, xs1, ew200, ew300, ew400, ew500, e965, KK1, SKM5000, SKM9000, SKM9200, SKM5200, XSW1, profile USB, MK4, MK5, MK6, E904, E906, E914, E608, E902, E901, E602, mke200, md435, md445, md421, The One, BC1200, TG DRUM SET, MC930, TG D70D, TG D50D, TG 153C, TG D58C, TG D57C, M70 PRO X, m80, m81, m90 pro x, mcm114, tF11, TF29, TF39, TF51, TF47, wa47 jr, EDGE SOLO, ELA M251E, 47 gold, EDGE NOTE, C12 VR, M92.1S, G8000, G8.1, SE7, se8, 2200, 2300, 4099, 4018, KMS105, KMS104, tlm103, u87ai, kk205, kk10, ku100, bcm70, m49, tlm102, u89i, tlm107, u47, sr318, sr314, m23, m30, m50, at2080, at2060, AT4047, X180, G440, G440XFM, G14S, G24S, G44S, G-MARK GO, G-MARK, GO pro, Go pro II, Go pro III, Go pro IV, Go pro V, Go 360, GD8, GD9, GD10, X440, X520, X720,, V001, GV002,G-X5- TVM, G-live, GLC440, GLC640, G4000-IEM, G5000-IEM, G6000-IEM, G820, Wireless GO, K8, K7, POP6, POP4, K9, M, GT400, IEM POCKET, C3000, G5.0USB board, Schematic, Hardware version, Software version, structure and internal photos are same, named differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Enping Yinyin Intelligent Technology Co., Ltd. Second Floor, No. C5-2 (Workshop 2), Area 2, Enping Park, Jiangmen Industrial Transfer Industrial Park, Encheng City, Enping, GuangDong, China Sincerely, (Signed) Name/Title: Cuiying Liang / Proje…

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Page 1 of 4 FCC ID: 2BEMU-G-MARK 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: 2BEMU-G-MARK 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: 2BEMU-G-MARK 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: 2BEMU-G-MARK 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: 2BEMU-G-MARK 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 Product name Microphone Test Model EW100 Additional Model No. G2.1IEM, G4.1IEM, G5.0 USB, G5.1IEM, G6.1IEM, G2000IEM, Studio 4, Studio 6, GM58, 4016D, GD10, GLC640, G6000promax, Micro Go, G7S, GDM7, KARAOKE 4, EM6050, SM57, SM58, E945, X333, X110V, G440XFM, EW100lavalier, GLXD4lavalier, G320AMlavalier, G1.1, G1.2, G1.3, G1.4, G1.5, G1.6, G1.7, G1.8, GX1.1, GX1.2, GX1.3, GX1.4, GX1.5, GX1.6, GX1.7, GX1.8, GA1.1, GA1.2, GA1.3, GA1.4, GA1.5, GA1.6, GA1.7, GA1.8, GM1.1, GM1.2, GM1.3, GM1.4, GM1.5, GM1.6, GM1.7, GM1.8, GD1.1, GD1.2, GD1.3, GD1.4, GD1.5, GD1.6, GD1.7, GD1.8, GD2.1, GD2.2, GD2.3, GD2.4, GD2.5, GD2.6, GD2.7, GD2.8, GD2.9, GD4.1, GD4.2, GD4.3, GD4.4, GD4.5, GD4.6, GD4.7, GD4.8, GX100, GX200, GX300, GX400, GX500, GX600, GX700, GX800, GK2.1, GK2.2, GK2.3, GK2.4, GK2.5, GK2.6, GK2.7, GK2.8, GL4.1, GL4.2, GL4.3, GL4.4, GL4.5, GL4.6, GL4.7, GL4.8, GP2.1, GP2.2, GP2.3, GP2.4, GP2.5, GP2.6, GP2.7, GP2.8, GO1.1, GO1.2, GO1.3, GO1.4, GO1.5, GO1.6, GO1.7, GO1.8, GO2.1, GO2.2, GO2.3, GO2.4, GO2.5, GO2.6, GO2.7, GO2.8, GS6.1, GS6.2, GS6.3, GS6.4, GS6.5, GS6.6, GS6.7, GS6.8, GB4.1, GB4.2, GB4.3, GB4.4, GB4.5, GB4.6, GB4.7, GB4.8, GC411, GDM8, DG7, G35D, G55D, G53C, G320AM, GLXD4, X320FM, G210V, X220U, X120V, SM7B, PGA48, PGA58, PGA57, PGA81, PGA181, PGA98H, PGASTUDIOKIT, PGA52, PGA56, PGA98D, PGADRUMKIT, SM27, SM48, BETA 58A, BETA 87A, BETA 87C, BETA 52A, BETA 56A, BETA 57A, BETA 91A, BETA 98AD/C, BETA 98H/C, BETA 98AMP, BETA 181, KSM8, KSM9, VP89, VP82, 565SD, E604, G1, G2, G3, G4, G5, G6, G7, G8, G9, e835, e845, e935, e925, e915, e825, e815, xs1, ew200, ew300, ew400, ew500, e965, KK1, SKM5000, SKM9000, SKM9200, SKM5200, XSW1, profile USB, MK4, MK5, MK6, E904, E906, E914, E608, E902, E901, E602, mke200, md435, md445, md421, The One, BC1200, TG DRUM SET, MC930, TG D70D, TG D50D, TG 153C, TG D58C, TG D57C, M70 PRO X, m80, m81, m90 pro x, mcm114, tF11, TF29, TF39, TF51, TF47, wa47 jr, EDGE SOLO, ELA M251E, 47 gold, EDGE NOTE, C12 VR, M92.1S, G8000, G8.1, SE7, se8, 2200, 2300, 4099, 4018, KMS105, KMS104, tlm103, u87ai, kk205, kk10, ku100, bcm70, m49, tlm102, u89i, tlm107, u47, Page 2 of 3 FCC ID: 2BEMU-G-MARK 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 sr318, sr314, m23, m30, m50, at2080, at2060, AT4047, X180, G440, G440XFM, G14S, G24S, G44S, G-MARK GO, G-MARK, GO pro, Go pro II, Go pro III, Go pro IV, Go pro V, Go 360, GD8, GD9, GD10, X440, X520, X720,, V001, GV002, G-X5-TVM, G-live, GLC440, GLC640, G4000-IEM, G5000-IEM, G6000-IEM, G820, Wireless GO, K8, K7, POP6, POP4, K9, M, GT400, IEM POCKET, C3000, G5.0USB Model Declaration PCB board, structure and internal of these model(s) are the same, So no additional models were tested Power supply DC 3.0V by 2*AA Batteries Hardware Version / Software Version / Frequency Range 520.1MHz-535.1MHz Channel Number 16 channels Modulation Type FM Antenne Description Internal antenna, 0dBi (Max.) 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.23 “ [(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 i…

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Page 1 of 41 FCC ID: 2BEMU-G-MARK Report No.: LCSA01164102EA 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 Enping Yinyin Intelligent Technology Co., Ltd. Microphone Test Model: EW100 Additional Model No.: Please Refer to Page 6 Prepared for : Enping Yinyin Intelligent Technology Co., Ltd. Address : Second Floor,No. C5-2 (Workshop 2),Area 2,Enping Park,Jiangmen Industrial Transfer Industrial Park Encheng City, Enping, GuangDong 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 : January 16, 2024 Number of tested samples : 2 Sample No : A240110074-1, A240110074-2 Serial number : Prototype Date of Test : January 16, 2024 ~ February 03, 2024 Date of Report : February 03, 2024 Page 2 of 41 FCC ID: 2BEMU-G-MARK Report No.: LCSA01164102EA 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 74 Report Reference No. ................. : LCSA01164102EA Date of Issue ................................... : February 03, 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 .......................... : Enping Yinyin Intelligent Technology Co., Ltd. Address ........................................... : Second Floor,No. C5-2 (Workshop 2),Area 2,Enping Park,Jiangmen Industrial Transfer Industrial Park Encheng City, Enping, GuangDong China Test Specification Standard .......................................... : FCC CFR 47 PART 74 Test Report Form No. ................... : LCSEMC-1.0 TRF Originator ................................ : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory 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. EUT Description. ........................... : Microphone Trade Mark ...................................... : G-MARK Test Model ..................................... : EW100 Ratings ............................................ : DC 3.0V by 2*AA Batteries Result ............................................ : Positive Compiled by: Supervised by: Approved by: Joker Hu/ Administrator Cary Luo/ Technique principal Gavin Liang/ Manager Page 3 of 41 FCC ID: 2BEMU-G-MARK Report No.: LCSA01164102EA 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 Test Model........................... : EW100 EUT......................................... : Microphone Applicant............................... : Enping Yinyin Intelligent Technology Co., Ltd. Address.................................. : Second Floor,No. C5-2 (Workshop 2),Area 2,Enping Park,Jiangmen Industrial Transfer Industrial Park Encheng City, Enping, GuangDong China Telephone............................... : / Fax.......................................... : / Manufacturer........................ : Enping Yinyin Intelligent Technology Co., Ltd. Address................................... : Second Floor,No. C5-2 (Workshop 2),Area 2,Enping Park,Jiangmen Industrial Transfer Industrial Park Encheng City, Enping, GuangDong China Telephone............................... : / Fax.......................................... : / Factory................................... : Enping Yinyin Intelligent Technology Co., Ltd. Address................................... : Second Floor,No. C5-2 (Workshop 2),Area 2,Enping Park,Jiangmen Industrial Transfer Industrial Park Encheng City, Enping, GuangDong China Telephone............................... : / Fax.......................................... : / Test Result Positive 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. Test Report No. : LCSA01164102EA February 03, 2024 Date of issue Page 4 of 41 FCC ID: 2BEMU-G-MARK Report No.: LCSA01164102EA 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 Revision History Revision Issue Date Revision Content Revised By 000 February 03, 2024 Initial Issue -- Page 5 of 41 FCC ID: 2BE…

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Page 1 of 1 FCC ID: 2BEMU-G-MARK 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 Setup Photos of the EUT Below 1GHz Above 1GHz