R3UEWBT1Expand Vision 3,Expand Vision 3T

DSEA A/S Kongebakken 9, DK-2765 Smørum, Denmark www.eposaudio.com www.eposaudio.com/support PDF Printed in China, Publ. 09/20, 770-00310/A01 EXPAND VISION 3T Video collaboration bar for Microsoft ® Teams Model: EXPAND VISION 3T: EWBT1 | Remote control: VISION - RC 01T | EXPAND SP 30T: SCBT9 Quick Guide Kurzanleitung Guide express Guida rapida Guía rápida Guia Rápido Mini handleiding EN DE FR IT ES PT NL Γρήγορος οδηγός Kvikvejledning Snabbguide Pikaopas Skrócona instrukcja obsługi EL DA SV FI PL RU ZH TW TR JA ID KO Краткое руководство 䘯鸟Ⰶ꡶䭷文 䘯鸟䭷文 Hızlı Kılavuz ؙ؎ؙؖح؎س Panduan Cepat 찮읆
많핂슪 USAUUKEU B A C 1a 1b 2 3 Package contents | Lieferumfang | Contenu de la boîte | Contenuti della confezione | Contenido del embalaje | Conteúdo da embalagem | Inhoud verpakking | Περιεχόμενα συσκευασίας | Pakkens indhold | Innehåll i förpackningen | Pakkauksen sisältö | Zawartość opakowania | Содержимое упаковки | 㤛鄳ⰻ㺂 | ⺫酤Ⰺ㺂
| Kutunun içeriği | ⰻ㺁آ٦؛حػ | Isi kemasan | �힎
뺂푷 Installing the product | Produkt installieren | Installer le produit | Installazione del prodotto | Instalar el producto | Instalar o produto | Product installeren | Εγκατάσταση προϊόντος | Installation af produktet | Installera produkten | Asenna tuote | Instalowanie produktu | Установка изделия | 㸝鄳❡ᄩ
| 㸝酤欴ᄩ | Ürünün kurulumu |٦ٕزأٝ؎ך醡ᄩ
| Menginstal produk | 헪
컲� Detailed information | Ausführliche Informationen | Informations détaillées | Informazioni dettagliate | Información detallada | Informação detalhada | Gedetailleerde informatie | Λεπτομερείς πληροφορίες | Detaljeret information | Detaljerad information | Yksityiskohtaiset tiedot | Szczegółowe informacje | Подробная информация | 霫絈⥌䜂
| 鑬稣顺鎝 | Ayrıntılı bilgi | 鑫稢䞔㜠 | Informasi terperinci | 캏켆
헣쫂
EU/UK/US/AU 1 67 23A 45 click 3B Connecting the product | Produkt anschließen | Connecter le produit | Collegamento del prodotto | Conectar el producto | Ligar o produto | Product aansluiten | Σύνδεση προϊόντος | Tilslutning af produktet | Anslut produkten | Liitä tuote | Podłączanie produktu | Подключение изделия | 鵶䱹❡ᄩ
| 鸭䱹欴ᄩ | Ürünün bağlanması |
醡ᄩך䱸竲 | Menyambungkan produk | 헪
펾멾 Using the product | Produkt verwenden | Utiliser le produit | Utilizzo del prodotto | Utilizar el producto | Utilizar o produto | Het product gebruiken | Χρησιμοποίηση προϊόντος | Anvenelse af produkt | Använda produkten | Tuotteen käyttö | Zastosowanie produktu | Использование продукта | ⢪欽霃㢊
| | Ürünün kullanılması |
醡ᄩ׾⢪欽ׅ׷
| Menggunakan produk | 헪
칺푷
Connecting to the mains | Ans Stromnetz anschließen | Connecter au secteur | Connessione alla rete | Conectar a la red eléctrica | Ligação à rede elétrica | Aansluiting op het net | Σύνδεση με το δίκτυο παροχής | Tilslutning til hovedstrømkilde | Anslutning till elnät | Yhdistäminen verkkovirtaan | Podłączanie do sieci elektrycznej | Подключение к сетевой розетке | 鵶䱹歏彂
| 鸭箁ꨵ彂
| Şebekeye bağlama | 䱸竲ךפزٝإٝ؝ | Menghubungkan ke saluran listrik | 젢핆펞
펾멾믾

Bestimmungsgemäßer Gebrauch/Haftung Dieses Produkt ist für den Einsatz im Büro, Home Office oder Call Center vorgesehen. Als nicht bestimmungsgemäßer Gebrauch gilt, wenn Sie dieses Produkt anders benutzen, als in den zugehörigen Produktanleitungen beschrieben. DSEA übernimmt keine Haftung bei Missbrauch oder nicht ordnungsgemäßem Gebrauch des Produkts sowie der Zubehörteile. Überlassen Sie alle Reparaturen qualifiziertem Servicepersonal. Eine Instandsetzung ist erforderlich, wenn das Produkt in irgendeiner Weise beschädigt wurde. Herstellererklärungen Garantie DSEA A/S übernimmt für diese Produkte eine Garantie von 24 Monaten. Die aktuell geltenden Garantie bedingungen können Sie über das Internet www.eposaudio.com oder Ihren DSEA-Partner beziehen. Hinweise zur Entsorgung Das Symbol der durchgestrichenen, rollbaren Mülltonne auf Produkt, Batterie/Akku und/oder Verpackung weist darauf hin, dass diese Produkte am Ende ihrer Lebensdauer nicht über den normalen Hausmüll entsorgt werden dürfen, sondern einer separaten Entsorgung zuzuführen sind. Beachten Sie für die Entsorgung der Verpackung die in Ihrem Land geltenden gesetzlichen Bestimmungen zur Abfalltrennung. Weitere Informationen zum Recycling dieser Produkte erhalten Sie bei Ihrer lokalen Verwaltung, den kommunalen Rückgabestellen oder bei Ihrem DSEA-Partner. Das separate Sammeln von Elektro- und Elektronik- Altgeräten, Batterien/Akkus und Verpackungen dient dazu, die Wiederverwendung und/oder Verwertung zu fördern und negative Effekte, beispielsweise durch potenziell enthaltene Schadstoffe, zu vermeiden. Hiermit leisten Sie einen wichtigen Beitrag zum Umwelt- und Gesundheitsschutz. u EU-Konformitätserklärung Hiermit erklärt DSEA A/S, dass das Funkgerät der Richtlinie 2014/53/ EU entspricht. Der vollständige Text der EU-Konformitätserklärung ist unter der folgenden Internetadresse verfügbar: www.eposaudio.com. FR Instructions de sécurité importantes Veuillez lire attentivement et entièrement le manuel d’utilisation, le guide de sécurité et le guide rapide (fourni) avant d’utiliser le produit. Toujours inclure ce guide de sécurité lors du passage du produit à des tiers. Ne pas utiliser un produit visiblement défectueux. N’utiliser le produit que dans des environnements où la transmission sans fil est autorisée. Veuillez observer les règles spécifiques à chaque pays avant d’utiliser le produit ! Prévention des risques pour la santé et accidents Ne pas exposer directement le produit à l’humidité ou à l’eau afin d’éviter tout risque de court-circuit. Ne pas écouter à un volume élevé pendant de longues périodes afin d‘éviter les dégâts auditifs. Le produit génère des champs magnétiques permanents qui peuvent interférer avec les stimulateurs cardiaques, les défibrillateurs implantables (DCI) et autres implants. Toujours maintenir une distance d’au moins 3,94 pouces/10 cm entre le composant du produit qui contient l’aimant et le stimulateur cardiaque, défibrillateur implantable ou autre implant. Conserver le produit, les accessoires et les parties de l’emballage hors de portée des enfants et des animaux afin d’éviter les accidents et les risques d’étouffement. Prévention des dégâts sur le produit et mauvais fonctionnement Assurez une bonne circulation de l’air. Le produit génère de la chaleur qui se dissipe au sein du boîtier. Installez le produit conformément aux instructions fournies. Utilisez uniquement des étagères, racks ou tables capables de supporter le poids du produit (voir manuel). Toujours maintenir le produit au sec et ne pas exposer à des températures extrêmes (sèche-cheveux, chauffage, exposition prolongée au soleil, etc.) afin d‘éviter toute corrosion ou déformation. Utiliser uniquement les raccordements/accessoires fournis ou recommandés par DSEA. Nettoyer uniquement le produit avec un chiffon doux et sec. Protéger le produit contre les produits chimiques contenus dans les cosmétiques, la laque pour cheveux, le parfum, la lotion après-rasage, la lotion solaire et les répulsifs anti-insectes puisqu’ils peuvent endommager le produit. Si l’alimentation est fournie Débrancher l‘unité d‘alimentation de la prise murale • afin de déconnecter totalement le produit du système d‘alimentation • lors des orages avec foudre • lorsque le produit est inutilisé pendant de longues périodes. Toujours s‘assurer que l‘unité d‘alimentation est • en bon état de fonctionnement et facilement accessible, • branchée convenablement à la prise murale, • utilisée uniquement dans la fourchette de températures permises (cf. Caractéristiques), • non couverte ou exposée directement aux rayons du soleil pendant de longues périodes afin d‘éviter l‘accumulation de chaleur. Utiliser uniquement les unités d‘alimentation fournies par DSEA. Consignes de sécurité relatives aux piles Utilisez exclusivement des piles alcalines AAA pour la télécommande. N’exposez pas les piles ou batteries à la chaleur ou au feu. Évitez d’entreposer le produit en plein soleil. N’essayez pas de recharger des piles non rechargeables. Utilisation conforme / responsabilité Ce produit est adapté aux bureaux professionnels, aux bureaux à domicile ainsi qu’aux bureaux mobiles. Il est considéré comme une utilisation incorrecte lorsque ce produit est utilisé pour toute application non mentionnée dans les guides des produits associés. DSEA décline toute responsabilité pour les dommages causés par une utilisation abusive ou non conforme de ce produit et de ses accessoires. Confiez toute réparation à un service après-vente qualifié. Faites réparer le produit s’il est endommagé de quelque façon que ce soit. EN Important safety instructions Read the instruction manual, safety guide, quick guide (as supplied) carefully and completely before using the product. Always include this safety guide when passing the product on to third parties. Do not use an obviously defective product. Only use the product in environments where wireless transmission is permitted. Before putting the pro…

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Video collaboration bar EXPAND VISION 3T | EXPAND VISION 3 Dimensions (L x W x H)283 x 70 x 62 mm / 11.14 x 2.76 x 2.44 in Weight620 g / 21.87 oz Microphone typeBeamforming Digital MEMS Enhanced Omni microphones (4 microphones) Microphone frequency response150 – 7,500 Hz (USB / Bluetooth) ConnectorsHDMI socket, USB-A socket, USB-C ® socket Magnetic field strengthmax 5.035 mT Max. output power for EU compliance Bluetooth: 9.97 dBm WiFi 2.4G: 19.59 dBm WiFi 5G*: 18.96 dBm Frequency range Bluetooth: 2402 – 2480 MHz WiFi 2.4G: 2412 – 2472 MHz for EU compliance WiFi 5G*: 5180 – 5240 MHz, 5260 – 5320 MHz, 5500 – 5700 MHz, 5745 – 5825 MHz Bluetoothversion 5.0 / class 1 Rangeup to 25 m (device dependent) *Within all European Union countries, this device which operates at 5150 – 5350MHzis is restricted to indoor use only. Remote Controller VISION-RC 01T | VISION-RC 01 Dimensions (W x H x D)22 x 16 x 6 mm / 0.87 x 0.63 x 0.24 in Weight2 g / 0.07 oz / 0.004 lbs Rangeup to 25 m (device dependent) Bluetooth frequency range2402 – 2480 MHz for EU compliance Output power max. 2.28 dBm Power supply2 x AAA Alkaline batteries Trademarks The Bluetooth ® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by DSEA A/S is under license. USB Type-C ® and USB-C ® are trademarks of USB Implementers Forum. EXPAND SP 30T Bluetooth ® speakerphone Dimensions (Ø x H)120 x 37 mm / 4.72 x 1.47 in Weight314 g / 11.08 oz Talk timeup to 18 hours Charging timeapprox. 3 h 20 min Max. charging voltage5 V / max. current 500 mA (computer) / 1300 mA (fast-charger) Rechargeable battery (built-in)Lithium Polymer / 3.7 V / 1110 mAh Speaker typeDynamic, neodymium magnet Speaker frequency response Communication mode (USB / Bluetooth) 150 – 7,500 Hz Music mode (USB / Bluetooth) 100 – 20,000 Hz Microphone typeDigital MEMS Microphone frequency response150 – 7,500 Hz (USB / Bluetooth) ConnectorUSB-C ® plug Bluetoothversion 5.0 / class 1 Rangeup to 25 m (device dependent) Output powermax. 10.6 dBm (EIRP) Power supply unit EA 1019AVRS-050 Nominal input voltage100 – 240 VAC Nominal input current max. 0.8 A Mains frequency50 – 60 Hz Nominal output voltage5.0 VDC Nominal output current3.0 A Weightapprox. 126 g / 4.45 oz General data Temperature rangeOperation: 0 °C to +40 °C / +32 °F to +104 °F Storage: -20 °C to +70 °C / -4 °F to +158 °F Relative humidityOperation: 10 to 80% Storage: 10 to 95% Specifications | Technische Daten | Caractéristiques techniques | Specifiche | Especificaciones técnicas | Especificações | Technische specificaties | Προδιαγραφές | Specifikationer | Specifikationer | Tekniset tiedot | Specyfikacje | Технические характеристики | 技术参数 | 規格 | Özellikler | 仕様 | Spesifikasi | 기술 데이터 Video collaboration bar EXPAND VISION 3T | EXPAND VISION 3 Model: EWBT1 with VISION-RC01T | VISION-RC01 Model SCBT24 DSEA A/S Kongebakken 9, DK-2765 Smørum, Denmark, www.eposaudio.com, Printed in China, 01/21, 770-00322/A01 EN CANADA & USA Statements regarding FCC and Industry Canada This device complies with Part 15 of the FCC rules and with Industry Canada license-exempt RSS standard(s). Operation is subjected 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. 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. Caution: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The device for operation in the band 5150–5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems. RF Radiation Exposure Information The device complies with FCC and Innovation, Science and Economic Development Canada’s RF radiation exposure limits set forth for uncontrolled environment. The product should be installed and operated with minimum distance of 20 cm between the radiator and your body. Use of other accessories not verified by the manufacturer may not ensure compliance with FCC and Innovation, Science and Economic Development Canada’s RF exposure guidelines. Further RF exposure reduction can be achieved if the product can be kept as far as possible from the user body or set the device to lower output power if such function is available. The transmitters must not be co-located or operated in conjunction with any other antenna or transmitter. FR CANADA L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique …

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TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 R egarding: R3UEWBT1 T o whom it may concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Shenzhen Branch and Keny Xu in SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Shenzhen Branch to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. W e, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). W here our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with DSEA A/S T his authorization is valid until further written notice from the applicant. Print Name: Johannes Kaulfuss Date: 25-11-2020 Title: Director, Quality & Support On behalf of Company: DSEA A/S Telephone: 04556180000 E-mail: [email protected] Signature:

To: SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States From: DSEA A/S Kongebakken 9 Smoerum 2765 Denmark Regarding: Confidentiality Request regarding application for FCC ID: R3UEWBT1 LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby requests confidential treatment of the documents listed below, associated with the certification application referenced above. • Schematic(s) • Block Diagrams • Operational Descriptions The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY Additionally, the applicant requests the following documents be held confidential until the device is marketed or 0 days from the grant date, whichever is less. If the device is marketed within aforementioned days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. • External Photos • Internal Photos • Test Setup Photos • User manual(s) Sincerely, Print Name: Johannes Kaulfuss Title: Director, Quality & Support Signature: Date: 26-11-2020 On behalf of Company: DSEA A/S Telephone: 04556180000 E-mail: [email protected]

Applicant Declaration Applicant Declaration Rev:0.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name DSEA A/S Address Kongebakken 9 Smoerum 2765 Denmark Grantee Code R3U FCC ID R3UEWBT1 Authorized Contact Name Johannes Kaulfuss Contact Email [email protected] Contact Phone 04556180000 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept t hat they are the responsible party and agree to abide by t heir responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is subject to a denial of Federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has r ead, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Applicant Signature: Date: 11/25/2020 Print Name: Johannes Kaulfuss Title: Director, Quality & Support *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 6 External Photos for SZEM2007006810CR FCC ID:R3UEWBT1 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 6 1 EUT Constructional Details SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 6 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 6 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 5 of 6 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 6 of 6

EXPAND VISION 3 DSEA A/S, Kongebakken 9, DK-2765 Smørum, Denmark MADE IN CHINA / www.eposaudio.com FCC ID: R3UEWBT1 IC: 2099D-EWBT1 CAN ICES-3(B)/NMB-3(B) Model: EWBT1/ EXPAND VISION 3T DSEA A/S, Kongebakken 9, DK-2765 Smørum, Denmark MADE IN CHINA / www.eposaudio.com FCC ID: R3UEWBT1 IC: 2099D-EWBT1 CAN ICES-3(B)/NMB-3(B) Model: EWBT1/

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 11 Internal Photos for SZEM2007006810CR FCC ID:R3UEWBT1 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 11 1 EUT Constructional Details SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 11 Wifi-Bluetooth Antenna 1 Wifi Antenna 2 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 11 Wifi-Bluetooth Antenna 1 Connector Wifi Antenna 1 Connector NFC Antenna Connector SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 5 of 11 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 6 of 11 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 7 of 11 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 8 of 11 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 9 of 11 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 10 of 11 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 11 of 11

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200700681006 Page: 1 of 10 Keny Xu EMC Laboratory Manager 1 Cover page RF Exposure Evaluation Report Application No.: SZEM2007006810CR Applicant: DSEA A/S Address of Applicant: Kongebakken 9 Smoerum 2765 Denmark Manufacturer: DSEA A/S Address of Manufacturer: Kongebakken 9 Smoerum 2765 Denmark Factory: Dongguan Tai Sing Audio Technology Ltd. Address of Factory: Sing Industrial Road, Bai Zhou Bian, Cheng, Dongguan 523113, China Equipment Under Test (EUT): EUT Name: Expand Vision 3,Expand Vision 3T Model No.: EWBT1   Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. FCC ID: R3UEWBT1 Standards: 47 CFR Part 1.1307 47 CFR Part 1.1310 47 CFR Part 2.1091 Date of Receipt: 2020-07-22 Date of Test: 2020-07-27 to 2020-08-21 Date of Issue: 2020-08-21 Test Result : PASS* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200700681006 Page: 2 of 10 2 Version Revision Record Version Chapter Date Modifier Remark 01 2020-08-21 Original Authorized for issue by: Harry Wu/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200700681006 Page: 3 of 10 3 Contents Page 1 COVER PAGE ............................................................................................................................................................1 2 VERSION .....................................................................................................................................................................2 3 CONTENTS .................................................................................................................................................................3 4 GENERAL INFORMATION ......................................................................................................................................4 4.1 GENERAL DESCRIPTION OF EUT ...............................................................................................................................4 4.2 TEST LOCATION .........................................................................................................................................................7 4.3 TEST FACILITY ..........................................................................................................................................................7 4.4 DEVIATION FROM STANDARDS ..................................................................................................................................7 4.5 ABNORMALITIES FROM STANDARD CONDITIONS .......................................................................................................7 4.6 OTHER INFORMATION REQUESTED BY THE CUSTOMER .............................................................................................7 5 RF EXPOSURE EVALUATION ................................................................................................................................8 5.1 RF EXPOSURE COMPLIANCE REQUIREMENT ..............................................................................................................8 5.1.1 Limits ..............................................................................................................................................................8 5.1.2 Test Procedure ..............................................................................................................................................8 4.1.3 EUT RF EXPOSURE EVALUATION .............................................................................................................................9 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200700681006 Page: 4 of 10 4 General Information 4.1 General Description of EUT Product Name: AC 100-240V, 50-60Hz Power adapter: Model: EA1019AVRS-050 Input: AC 100-240V, 50-60Hz, 0.8A Output: DC 5.0V, 3.0A For BT: Bluetooth Version: V5.0 Operation Frequency: 2402MHz to 2480MHz Spectrum Spread Technology: Frequency Hopping Spread Spectrum(FHSS) Modulation Type: GFSK, p/4DQPSK, 8DPSK Number of Channels: 79 Channel Spacing: 1MHz Antenna Type: FPC Antenna Antenna Gain: 2.98dBi For BLE: Bluetooth Version: V5.0 Operation Frequency: 2402MHz to 2480MHz Modulation Type: GFSK Number of Channels: 40 Channel Spacing: 2MHz Data Rate: 1Mb/s,2Mb/s Antenna Type: FPC Antenna Antenna Gain: 2.98dBi For 2.4G: Operation Frequency: 802.11b/g/n(HT20): 2412MHz to 2462MHz Modulation Type: 802.11b: DSSS (CCK, DQPSK, DBPSK) 802.11g/n: OFDM (64QAM, 16QAM, QPSK, BPSK) Number of Channels: 802.11b/g/n(HT20):11 Channel Spacing: 5MHz Antenna Type: FPC Antenna Antenna Gain: Antenna 1 &2: 2.98dBi SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200700681006 Page: 5 of 10 Remark: Two Antennas can simultaneous transmit WIFI signal at 802.11n(HT20) mode. For 5G: Operation Frequency: Band Mode Frequency Range(MHz) Number of channels UNII Band I IEEE 802.11a 5180-5240 4 IEEE 802.11n/ac 20MHz 5180-5240 4 IEEE 802.11n/ac 40MHz 5190-5230 2 IEEE 802.11ac 80MHz 5210 1 UNII Band II-A IEEE 802.11a 5260-5320 4 IEEE 802.11n/ac 20MHz 5260-5320 4 IEEE 802.11n/ac 40MHz 5270-5310 2 IEEE 802.11ac 80MHz 5290 1 UNII Band II- C IEEE 802.11a 5500-5700 11 IEEE 802.11n/ac 20MHz 5500-5700 11 IEEE 802.11n/ac 40MHz 5510-5670 5 IEEE 802.11ac 80MHz 5530-5690 3 UNII Band III IEEE 802.11a 5745-5825 5 IEEE 802.11n/ac 20MHz 5745-5825 5 IEEE 802.11n/ac 40MHz 5755-5795 2 IEEE 802.11ac 80MHz 5775 1 Type of Modulation: IEEE 802.11a: OFDM(BPSK/QPSK/16QAM/64QAM) IEEE 802.11n: OFDM(BPSK/QPSK/16QAM/64QAM) IEEE 802.11ac: OFDM (BPSK/QPSK/16QAM/64QAM/256QAM) DFS mode: Slave without radar detection Antenna Type FPC Antenna Antenna Gain Antenna 1& 2: 3.5dBi Remark1: Two Antennas can simultane…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200700681005 Page: 1 of 580 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZEM2007006810CR Applicant: DSEA A/S Address of Applicant: Kongebakken 9 Smoerum 2765 Denmark Manufacturer: DSEA A/S Address of Manufacturer: Kongebakken 9 Smoerum 2765 Denmark Factory: Dongguan Tai Sing Audio Technology Ltd. Address of Factory: Sing Industrial Road, Bai Zhou Bian, Cheng, Dongguan 523113, China Equipment Under Test (EUT): EUT Name: Expand Vision 3,Expand Vision 3T Model No.: EWBT1   Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. FCC ID: R3UEWBT1 Standard(s) : 47 CFR Part 15, Subpart E 15.407 Date of Receipt: 2020-07-22 Date of Test: 2020-07-27 to 2020-08-21 Date of Issue: 2020-08-21 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200700681005 Page: 2 of 580 Revision Record Version Chapter Date Modifier Remark 01 2020-08-21 Original Authorized for issue by: Harry Wu/Pr…

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