2ALNA-BTS33Portable Wireless Speaker

oCharging The Speaker 。 卜 齿 ． 。 问 日圃 When the battery is lower than 20%, the white light可thepower button blinks. When charging, the red light of the charging indicator is always on. When fult)'charged (about 2.5 hours), the red light goes out. DE: Wenn der Akku weniger als 20 % geladen ist, blinkt das we呤Lichtder Einschalttaste W助renddes Ladevorgangs leuchtet das rote Licht der Ladeanzeige immer Wenn der Akku vollstandig geladen ist (ca 2,5 Stunden), erlischt das rote Licht. FR-Lo飞quela battene est 1nferieure白20 %, la lumiere blanche du bouton d'alimentation clignote Lors de la charge, le v匀antrouge de l'1ndicateur de charge est touJours allume. Lorscue la batterie est completement chargee (environ 2,5 heures), la lumiere rouge s'eteint. ES·Cuando la bat团aesta por debajo del 20%. la luz blanca del bot6n de encend1do parpadea Durante la carga, la luz roja del ind1cador de carga est白s1empreencendida Cuando esta completamente cargada (unas 2,5 horas), la luz ro」ase apaga. IT. Quando la batteria釭nferioreal 20%, la luce bianca del pulsante di accensione lampegg,a. ——————————— Durante la canca, la luce rossa dell'1nd1catore di carica e sempre access Quando la batteria e completamente carica (circa 2,5 ore), la luce rossa si spegne. PL: Gdy poziom natadowania baterii Jest nizs勾位20%,b1ate sw,atto przycisku zasilania miga. Podczas tadowe们iaczerwcne sw,atto wsk泣nikalad氓1an1a」estzawsze网�czone. Po petnym nalad<:man,u (okolo 2,5 godmy) czerwone sw,atlo ga的e PT-BR: Quando a bateria esta abaixo de 20%, a luz bran ca do bot的liga/desl1gap1sca Durante o carregamento, a luz vermelha do 1nd1cador de carregamento es抬sempreacesa Quando estiver totalmente carregada (cerca de 2,5 horas), a豆vermelhase apaga JP: 记池残丘朴20%以下1匕坛石七、扭源术夕;,(J)白L、亏//分点诫L.宗寸。 充霓中la:、充君才/夕午 一 夕 一 O赤心亏//朴常IC点灯L.n氓负 渚充霆I忒哀比（的2.5峙问）｀赤L污歹7分消无艺忒 CN当电池电曼低千20%时，电源按钮的白灯闪烁。 充电时，充电指示灯的红灯常壳。 充满电后（约2.5小时），红灯熄灭。 Power On/Off 严＊ 炎臣 4 。 Short press the power button to turn on/off, When there is no audio input or any operation, the speakers will automatically turn off after 75 minutes, DE: Drucken S1e kurz auf die Einschalttaste, um das Gerat ein - und auszuschalten Wenn kein Audioeingang oder keine Bedienung erfolgt. schalten sich die Lautsprecher nach 75 Minuten automat,sch aus. FR. Appuyez br伦vementsur le bouton d'alimentation pour allumer怂teindre En !'absence d'entr令eaudio ou d'op仑ration,les haut-parleurs s'仓te,gnentautomatiquement au bout de 7S minutes ES: Pulsa brevemente el bct6n de enc七11didopara encender o apagar Cuando nc hay entrada de audio o cualquier operaci6n, los altavoces se apagar的 autom的camentedespues de 75 minutos. IT: Premere brevemente ii pulsante di ac飞ensi011eper ace如尘re/spegn窃ei diffusori. —————————— In assenza di ingresso audio o di qualsias, operazione, i diffuson s, spegneranno autom的camentedope 7S minuti. PL Krotkie naci女11�ciep「zyciskuzasilania w! � cza/wy均czag咚rnk, W pr可padkubraku wej的aaudio lub」akiejkolw1ekoperac」ig咚rnk1wy!�cz�si� automatycznie po 1S m,nutach. P下BR:Pressione『apidamenteo bot的liga/desligapara ligar/desligar Quandon的houverentrada de的dloou qualquer opera, 的 ， os alto - falantes ser谷odesligados automaticamente ap6s 75 minutos. JP: 记源术夕;:.,老短＜押才七、才;:.,1才7分切，)替扫1)宗才。 音声入力七操作扑左心坞合、又匕 一 力 一 比15分俊IC自勤的IC才刀忒切去才。 Cr-.t短按电源按钮即可打开J关闭。 当没有音频输入或任何操作时，扬声胜将在15分钟后自动关闭。 Pairing 炎 口 ， 赶 。 还,.__佩15G ,�.. ,,.. "'"""' 三 ．一 一 甲知～飞厂- © 亡．：：：二-------- 重丿 Short press the Bluetooth button to enter pairing mode, the speaker can be ccnnected to up to one device at the same time. Press the Bluetooth button again to disccnnect the Bluetooth connection, DE: Drucken S1e kurz die Bluetooth - Taste, um den Kopplungsmodus zu aktiv,eren. Der Lautsprecher kann mit maximal einem Ger拭g厄ichzeitigverbunden werden令 Drucken Sie die Bluetooth-Taste erneut, um die Bluetooth-Verb1ndung zu trennen. FR Appuyez brievement sur la touche Bluetooth pour passer en mode d'appairage. Le haut-parleur peut�tre connect仑a un seul appareil合la fois. Appuyez i, nouveau sur la touche Bluetooth pour decoll/lecter la ccnnexion Bluetooth. ES: Pulsa brevemente el bot6n Bluetooth para entrar en el mode de emparejamiento, el altavoz puede conectarse come maximo a un dispositivc al mismo tiempo Vuelve a pulsar el bot6n B.,etooth para desconectar la ccnexi6n Bluetooth. ———————————— IT: Premere brevemente ii pulsante Bluetooth per arr户心realla moda脸di accopp,amento, ii diffusore pu6 es荽reccllegato al massimo a un dispositivo contemporaneamente. Premere nuovamente ii pulsante Bluetooth per interrompere la connessione Bluetooth PL: Nac,snij kr6tko przycisk Bluetooth, aby prze」的do trybu parowania, gtosnik moze切 z maksymalnie Jednym urzijdzernem w tym samym czasie Ponowne nacisni�cie przycisku Bluetooth powodu」erozt&czenie potsczenia Bluetooth. PT-BR: Pressione rapldamente o bo卤oBluetooth para entrar no modo de emparelhamento; o alto-falante pode ser conectado a no m白ximoum dispositivo ao mesmo tempo Pressione o bot的Bluetoothn叩amentepara desconectar a con丞oBluetooth. JP: Bluetooth术夕y苍短＜押寸匕尺了'):0,夕壬一1-'I已在O去才。 Bluetooth示夕)老屯勹一度押才匕、Bluetoo1n接統分解除它九孝才。 CN: 短按蓝牙按键进入配对模式，音箱品多同时连接 一 台设备 再次短按蓝牙按键即可断开蓝牙连接 oCharging The Speaker ,/'lxl�/II Plf>//Pause ＠ ； 如 庄 : Next tcack ,/'lx3田 Last track (S) 令 r',＇ o_ ＋ ， s"lx1 0/= Answe,/End a call 七去 0 Reject a call ＠ 蟠 0 Voice己,,,,匡nt -+ 0/CD Volume -.ntup 4 赴 、“ 一．一 小 Lights switch xl : Press once x2 : Press twice x3 : Press three times 2s : Press and hold for 2 seconds Reset : Press and hold the +-button at the same time for 5s DE: xl : Einmal drucken x2 : Zweimal drucken x3 : Dreimal drucken 2s : 2 Sekunden lang gedruckt halten Zurucksetzen : Drucken und halten Sie die +- Taste g厄ichzeitigfur 5s FR: xl : Appuyer une fois x2 : Appuyer deux fols x3 : Appuyer trois fois 2s : Appuyer pendant 2 secondes -3 �, －I， s 。 ——————————— 陌nitial1sat1on. Appuyer simultanement sur le bouton +-et le maintenir enfonce pendant 5 secondes. ES. xl. Pulsa「unavez x2 : Pulsar dos veces x3 : Pulsar tres veces 2s . Mantener pulsado durante 2 segundos Reinic,ar : Mantenga pulsad…

Text truncated - open the document above for the full version.

Shenzhen Thousandshores Technology Co., Ltd. Room 1101, Building B, Lotus Plaza, No. 3186 Nanshan Avenue, Majialong Community, Nantou Street, Nanshan District, Shenzhen, China 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.9 11(d)(5)(i) Certification – EquipmentType Company name: Shenzhen Thousandshores Technology Co., Ltd. Address: Room 1101, Building B, Lotus Plaza, No. 3186 Nanshan Avenue, Majialong Community, Nantou Street, Nanshan District, Shenzhen, China Product Name: Portable Wireless Speaker FCC ID: 2ALNA-BTS33 Model(s): BTS33 2.911(d)(5)(i) EquipmentType We, [Shenzhen Thousandshores Technology Co., Ltd.] (“the applicant”) certify that the equipment for which authorization is sought through certification is not: Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules. Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Catherine Lu Date: 06-20-2024 Title and Company name: Test engineer, Shenzhen Thousandshores Technology Co., Ltd. NOTE 1 “Covered List ” ; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Thousandshores Technology Co., Ltd. Room 1101, Building B, Lotus Plaza, No. 3186 Nanshan Avenue, Majialong Community, Nantou Street, Nanshan District, Shenzhen, China 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.9 11(d)(5)(ii) Certification – Applicant (Covered Lis t) Company name: Shenzhen Thousandshores Technology Co., Ltd. Address: Room 1101, Building B, Lotus Plaza, No. 3186 Nanshan Avenue, Majialong Community, Nantou Street, Nanshan District, Shenzhen, China Product Name: Portable Wireless Speaker FCC ID: 2ALNA-BTS33 Model(s): BTS33 2.911(d)(5)(ii) Applicant filing We, [Shenzhen Thousandshores Technology Co., Ltd.] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 ,established pursuant to §1.50002 of this chapter,as an entity producing coveredcommunications equipment. Yours sincerely, Name: Catherine LuDate: 06-20-2024 Title and Company name: Test engineer, Shenzhen Thousandshores Technology Co., Ltd. NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List ” ; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Thousandshores Technology Co., Ltd. Room 1101, Building B, Lotus Plaza, No. 3186 Nanshan Avenue, Majialong Community, Nantou Street, Nanshan District, Shenzhen, China 2.911 (d)(7)USA Agentv1.5 Section 2.9 11(d)(7) USA Agent for Service of Process Company name: Shenzhen Thousandshores Technology Co., Ltd. Address: Room 1101, Building B, Lotus Plaza, No. 3186 Nanshan Avenue, Majialong Community, Nantou Street, Nanshan District, Shenzhen, China Product Name: Portable Wireless Speaker FCC ID: 2ALNA-BTS33 Model(s): BTS33 2.911(d)(7) USA Designated Agent for Service of Process We, [Shenzhen Thousandshores Technology Co., Ltd.] (“the applicant”) designate [Thousandshores Inc] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent:We Acknowledgeour consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledgeour acceptance of our 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. Agent obligation:We Acknowledgeourobligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email addressfor 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. USA Agent Company name: Thousandshores Inc Address: 37707 Cherry St, Newark, CA 94560, United States FRN: 0033423062 Contact Name: Jack Yu Telephone No: (510) 477-0249 Applicant Company name: Shenzhen Thousandshores Technology Co., Ltd. Address: Room 1101, Building B, Lotus Plaza, No. 3186 Nanshan Avenue, Majialong Community, Nantou Street, Nanshan District, Shenzhen, China FRN：0026388363 FCC Grantee Code: 2ALNA Contact Name: Catherine Lu Shenzhen Thousandshores Technology Co., Ltd. Room 1101, Building B, Lotus Plaza, No. 3186 Nanshan Avenue, Majialong Community, Nantou Street, Nanshan District, Shenzhen, China 2.911 (d)(7)USA Agentv1.5 Email: [email protected] No: +86-0755-26728574 Email: [email protected] Signature: Title: Test Engineer Date: 06-20-2024 Signature: Title: Test engineer Date: 06-20-2024 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference;Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

Shenzhen Thousandshores Technology Co., Ltd. Date: 2024-06-20 Office of Engineering Technology Federal Communications Commiss ion 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Long Term Confidentiality FCC ID: 2ALNA-BTS33 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Catherine Lu Title: Test engineer

Shenzhen Thousandshores Technology Co., Ltd. Agent Authorization Company: Shenzhen Thousandshores Technology Co., Ltd. Address: Room 1101, Building B, Lotus Plaza, No. 3186, Nanshan Avenue, Majialong Community, Nantou Street, Nanshan District, Shenzhen, China Product Name: Portable Wireless Speaker Model Number(s): BTS33 Product Description: Portable Wireless Speaker We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2023-06-20 Name: Catherine Lu Title: Test engineer Company: Shenzhen Thousandshores Technology Co., Ltd.

Page 1 of 4 Appendix C: Photographs of EUT Product: Portable Wireless Speaker Model: BTS33 External Photos Page 2 of 4 Page 3 of 4 Page 4 of 4

LabelArtworkandLocation Model:BTS33 Label: Size:L*W=50*40mm Location

Page 1 of 6 Appendix C: Photographs of EUT Product: Portable Wireless Speaker Model: BTS33 Internal Photos Page 2 of 6 Antenna Page 3 of 6 Page 4 of 6 Page 5 of 6 Page 6 of 6

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID. ............................ : 2ALNA-BTS33 Test Report No. ............... : TCT240528E019 Date of issue ................... : Jun. 05, 2024 Testing laboratory .......... : SHENZHEN TONGCE TESTING LAB Testing location/ address: 2101 & 2201, Zhenchang Factory Renshan Industrial Zone, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, 518103, People's Republic of China Applicant's name ............ : Shenzhen Thousandshores Technology Co., Ltd. Address ........................... : Room 1101, Building B, Lotus Plaza, No. 3186 Nanshan Avenue, Majialong Community, Nantou Street, Nanshan District, Shenzhen, China Manufacturer's name ... : Shenzhen Thousandshores Technology Co., Ltd. Address ........................... : Room 1101, Building B, Lotus Plaza, No. 3186 Nanshan Avenue, Majialong Community, Nantou Street, Nanshan District, Shenzhen, China Standard(s) ..................... : KDB 447498 D01 General RF Exposure Guidance v06 Product Name ................. : Portable Wireless Speaker Trade Mark ...................... : Tribit Model/Type reference..... : BTS33 Rating(s).......................... : Rechargeable Li-ion Battery DC 3.7V Date of receipt of test item ......................................... : May 28, 2024 Date (s) of performance of test ................................... : May 28, 2024 ~ Jun. 05, 2024 Tested by (+signature) ... : Ronaldo LUO Check by (+signature) .... : Beryl ZHAO Approved by (+signature): Tomsin General disclaimer: This report shall not be reproduced except in full, without the written approval of SHENZHEN TONGCE TESTING LAB. This document may be altered or revised by SHENZHEN TONGCE TESTING LAB personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT240528E019 Page 2 of 6 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Table of Contents 1. General Product Information .................................................................. 3 1.1. EUT description ..................................................................................................... 3 1.2. Model(s) list ............................................................................................................ 3 2. General Information ................................................................................. 4 2.1. Test environment and mode ................................................................................. 4 2.2. Description of Support Units ................................................................................ 4 3. Facilities and Accreditations .................................................................. 5 3.1. Facilities ................................................................................................................. 5 3.2. Location ................................................................................................................. 5 4. Test Results and Measurement Data ..................................................... 6 Report No.: TCT240528E019 Page 3 of 6 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. General Product Information 1.1. EUT description Product Name ....................... : Portable Wireless Speaker Model/Type reference........... : BTS33 Sample Number....................: TCT240528E018-0101 Operation Frequency ........... : 2402MHz~2480MHz Modulation Type ................... : GFSK, π/4-DQPSK, 8DPSK Antenna Type ........................ : PCB Antenna Antenna Gain ........................ : 0dBi Rating(s)................................ : Rechargeable Li-ion Battery DC 3.7V Note: The antenna gain listed in this report is provided by applicant, and the test laboratory is not responsible for this parameter. 1.2. Model(s) list None. Report No.: TCT240528E019 Page 4 of 6 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 2. General Information 2.1. Test environment and mode Item Normal condition Temperature +25ºC Voltage DC 3.7V Humidity 56% Atmospheric Pressure: 1008 mbar Test Mode: Engineering mode: Keep the EUT in continuous transmitting by select channel 2.2. Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Equipment Model No. Serial No. FCC ID Trade Name / / / / / Note: 1. All the equipment/cables were placed in the worst-case configuration to maximize the emission during the test. 2. Grounding was established in accordance with the manufacturer’s requirements and conditions for the intended use. 3. For conducted measurements (Output Power, 20dB Occupied Bandwidth, Carrier Frequencies Separation, Hopping Channel Number, Dwell Time, Spurious Emissions), the antenna of EUT is connected to the test equipment via temporary antenna connector, the antenna connector is soldered on the antenna port of EUT, and the temporary antenna connector is listed in the Test Instruments. Report No.: TCT240528E019 Page 5 of 6 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 3. Facilities and Accreditations 3.1. Facilities The test facility is recognized, certified, or accredited by the following organizations: ● FCC - Registration No.: 645098 SHENZHEN TONGCE TESTING LAB Designation Number: CN1205 The testing lab has been registered and fully described in a report with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. ● IC - Registration No.: 10668A-1 SHENZHEN TONGCE TESTING LAB CAB identifier: CN0031 The testing lab has been registered by Certification and Engineering Bureau of Industry Canada for ra…

Text truncated - open the document above for the full version.

Shenzhen Anbotek Compilance Laboratory Limited East of 4/F.,Building A,Hourui No.3 industrial Zone,XixiangTel(86)755-26066061 Street,Bao’an District,Shenzhen,Guangdong,ChinaFax:(86)755-26066021 Http://www.anbotek.com Email:[email protected] Antenna describe 1. Antenna describe: Antenna platePCB antenna Make name/model name BTS33 Antenna gain0dBi Frequency range2.402GHz-2.480GHz Connector typedirect Location of moearement(company name) Shenzhen Huishangda soience &Technology Co.Ltd. 2. External view drawing: Picture of antenna ShenzhenAnbotekCompilanceLaboratoryLimited Eastof4/F.,BuildingA,HouruiNo.3industrialZone,XixiangTel(86)755-26066061 Street,Bao’anDistrict,Shenzhen,Guangdong,ChinaFax:(86)755-26066021 Http://www.anbotek.comEmail:[email protected] Gai 3.Antenna Radiation Pattern [email protected] MAX Gain：-0.1 dbi n Phi04590135180235270315 -0.1-0.3-0.8-0.5-0.2-0.6-0.8-0.5 ShenzhenAnbotekCompilanceLaboratoryLimited Eastof4/F.,BuildingA,HouruiNo.3industrialZone,XixiangTel(86)755-26066061 Street,Bao’anDistrict,Shenzhen,Guangdong,ChinaFax:(86)755-26066021 Http://www.anbotek.comEmail:[email protected] Gai [email protected] MAX Gain：-0 dbi n Phi04590135180235270315 0-0.1-0.3-0.6-0.1-0.2-0.6-0.4 ShenzhenAnbotekCompilanceLaboratoryLimited Eastof4/F.,BuildingA,HouruiNo.3industrialZone,XixiangTel(86)755-26066061 Street,Bao’anDistrict,Shenzhen,Guangdong,ChinaFax:(86)755-26066021 Http://www.anbotek.comEmail:[email protected] Gai [email protected] MAX Gain：-0 dbi n Phi04590135180235270315 0-0.1-0.2-0.50-0.3-0.6-0.2

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID. ............................ : 2ALNA-BTS33 Test Report No. ............... : TCT240528E018 Date of issue ................... : Jun. 05, 2024 Testing laboratory .......... : SHENZHEN TONGCE TESTING LAB Testing location/ address: 2101 & 2201, Zhenchang Factory Renshan Industrial Zone, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, 518103, People's Republic of China Applicant's name ............ : Shenzhen Thousandshores Technology Co., Ltd. Address ........................... : Room 1101, Building B, Lotus Plaza, No. 3186 Nanshan Avenue, Majialong Community, Nantou Street, Nanshan District, Shenzhen, China Manufacturer's name ... : Shenzhen Thousandshores Technology Co., Ltd. Address ........................... : Room 1101, Building B, Lotus Plaza, No. 3186 Nanshan Avenue, Majialong Community, Nantou Street, Nanshan District, Shenzhen, China Standard(s) ..................... : FCC CFR Title 47 Part 15 Subpart C Section 15.247 FCC KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10:2013 Product Name ................. : Portable Wireless Speaker Trade Mark ...................... : Tribit Model/Type reference..... : BTS33 Rating(s).......................... : Rechargeable Li-ion Battery DC 3.7V Date of receipt of test item ......................................... : May 28, 2024 Date (s) of performance of test ................................... : May 28, 2024 ~ Jun. 05, 2024 Tested by (+signature) ... : Ronaldo LUO Check by (+signature) .... : Beryl ZHAO Approved by (+signature): Tomsin General disclaimer: This report shall not be reproduced except in full, without the written approval of SHENZHEN TONGCE TESTING LAB. This document may be altered or revised by SHENZHEN TONGCE TESTING LAB personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT240528E018 Page 2 of 97 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Table of Contents 1. General Product Information .................................................................. 3 1.1. EUT description ..................................................................................................... 3 1.2. Model(s) list ............................................................................................................ 3 1.3. Operation Frequency ............................................................................................ 3 2. Test Result Summary .............................................................................. 4 3. General Information ................................................................................. 5 3.1. Test environment and mode ................................................................................. 5 3.2. Description of Support Units ................................................................................ 5 4. Facilities and Accreditations .................................................................. 6 4.1. Facilities ................................................................................................................. 6 4.2. Location ................................................................................................................. 6 4.3. Measurement Uncertainty ..................................................................................... 6 5. Test Results and Measurement Data ..................................................... 7 5.1. Antenna requirement ............................................................................................ 7 5.2. Conducted Emission ............................................................................................. 8 5.3. Conducted Output Power ................................................................................... 12 5.4. 20dB Occupy Bandwidth .................................................................................... 13 5.5. Carrier Frequencies Separation ......................................................................... 14 5.6. Hopping Channel Number .................................................................................. 15 5.7. Dwell Time ............................................................................................................ 16 5.8. Pseudorandom Frequency Hopping Sequence ................................................ 17 5.9. Conducted Band Edge Measurement ................................................................ 18 5.10.Conducted Spurious Emission Measurement .................................................. 19 5.11.Radiated Spurious Emission Measurement ..................................................... 20 Appendix A: Test Result of Conducted Test Appendix B: Photographs of Test Setup Appendix C: Photographs of EUT Report No.: TCT240528E018 Page 3 of 97 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. General Product Information 1.1. EUT description Product Name ....................... : Portable Wireless Speaker Model/Type reference........... : BTS33 Sample Number....................: TCT240528E018-0101 Bluetooth Version ................ : V5.4 Operation Frequency ........... : 2402MHz~2480MHz Transfer Rate ........................ : 1/2/3 Mbits/s Number of Channel .............. : 79 Modulation Type ................... : GFSK, π/4-DQPSK, 8DPSK Modulation Technology ....... : FHSS Antenna Type ........................ : PCB Antenna Antenna Gain ........................ : 0dBi Rating(s)................................ : Rechargeable Li-ion Battery DC 3.7V Note: The antenna gain listed in this report is provided by applicant, and the test laboratory is not responsible for this parameter. 1.2. Model(s) list None. 1.3. Operation Frequency Channel Frequency Channel Frequency Channel Frequency Channel Frequency 0…

Text truncated - open the document above for the full version.

Report No.: TCT240528E018 Page 83 of 97 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Dwell NVNT 3-DH1 2441MHz One Burst Dwell NVNT 3-DH1 2441MHz Accumulated Report No.: TCT240528E018 Page 84 of 97 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Dwell NVNT 3-DH3 2441MHz One Burst Dwell NVNT 3-DH3 2441MHz Accumulated Report No.: TCT240528E018 Page 85 of 97 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Dwell NVNT 3-DH5 2441MHz One Burst Dwell NVNT 3-DH5 2441MHz Accumulated Report No.: TCT240528E018 Page 86 of 97 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Appendix B: Photographs of Test Setup Product: Portable Wireless Speaker Model: BTS33 Radiated Emission Report No.: TCT240528E018 Page 87 of 97 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Conducted Emission Report No.: TCT240528E018 Page 88 of 97 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Appendix C: Photographs of EUT Product: Portable Wireless Speaker Model: BTS33 External Photos Report No.: TCT240528E018 Page 89 of 97 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT240528E018 Page 90 of 97 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT240528E018 Page 91 of 97 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT240528E018 Page 92 of 97 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-7…

Text truncated - open the document above for the full version.