2BKSX-NCJKIntelligent Bubble Tea Machine

Dongguan Zeeway Technology Co., Ltd. Page 1 of 32 Operation Manual Model: NCJ-K1.2 Document Versio n: 20240308-01 Date of Compilation: March 8, 2024 Version: 20240308-01 Dongguan Zeeway Technology Co., Ltd. Page 2 of 32 Important Notes 1. Welcome to use our products. Please read the safety precautions listed in this chapter and fully understand the content before use. If you have any questions, please contact the Company. 2. During such operations as setting, running, maintenance and cleaning, please carefully read the operation instructions, maintenance instructions, parts and components use and cleaning manual, etc. before carrying out proper operations. 3. Please identify the person in charge of machine management and implement and execute the proper use and safety management. 4. Such operations as setup, running and maintenance must be carried out by the personnel who have received education and training and mastered sufficient knowledge and technology. 5. When a third party other than the person in charge of management and the operator approaches the equipment, the person in charge of management shall give proper instructions for safety management. In addition, please make your best to limit third party’s access to the machine. 6. Please do not use the equipment beyond the inherent range of specifications or use the machine for other purposes. 7. Please contact the Company when modifying the machine to avoid safety damage. 8. A specially-assigned person shall be arranged to take care of this Operation Manual and ensure that it is available for reference at any time. Dongguan Zeeway Technology Co., Ltd. Page 3 of 32 Table of Contents I. Foreword ................................................................................................................................ 4 1.1 Storage of Operation Manual ................................................................ 4 1.2 Information Searching and Terms Checking ........................................ 4 1.3 Objective of This Manual ..................................................................... 4 1.4 Application of Manual .......................................................................... 4 II. Summary ............................................................................................................................ 5 2.1 Liability and Warranty .......................................................................... 5 2.2 Buyer's Preparation ............................................................................... 5 2.3 Technical Service Requirements ........................................................... 5 III. Machine Overview ............................................................................................................ 7 3.1 Parameters of Machine ......................................................................... 7 3.2 Main Components of the Machine ........................................................ 8 IV. Introduction to Machine Operation................................................................................ 10 4.1 Refrigeration equipment ..................................................................... 10 4.2 Preparation before Operation .............................................................. 11 4.3 Software Introduction ......................................................................... 12 4.4 Nameplate ........................................................................................... 24 V. Safety ............................................................................................................................... 24 VI. Installation ...................................................................................................................... 28 VII. Preparation before Production ...................................................................................... 28 VIII. Cleaning ......................................................................................................................... 29 8.1 Cleaning of Machine ........................................................................... 29 IX. Maintenance ................................................................................................................... 30 X. Common Faults and Solutions ......................................................................................... 32 Dongguan Zeeway Technology Co., Ltd. Page 4 of 32 I. Foreword 1.1 Storage of Operation Manual This manual is an essential part of the machine always stored with the machine and will remain so even if the machine ownership changes. This manual shall be carefully stored at an easily accessible place near the machine so that operators and maintenance engineers can find and refer to it at any time. The instructions in the manual only work in the installation, use and daily maintenance of the machine. 1.2 Information Searching and Terms Checking Information and instructions can be easily checked by the table of contents based on the chapter and paragraph content. The signs with warnings, prohibitions and obligations shall be read with special care. The information related to the health and safety of the operator is contained in the box, provided with the warning, prohibition and obligation signs, and described as follows in bold text: Please pay special attention to and repeatedly read the third part of the instructions - Safety, which contains important information and safety warnings. 1.3 Objective of This Manual The main objective of this manual is to enable the operator to operate the machine properly and ensure the normal operation of the machine. Operators are: - operators/workers responsible for patrolling and operating the machine. The Buyer may also specifically appoint other persons to operate, maintain or service the machine. The Buyer must ensure that the operator uses the machine properly and takes primary responsibility. The Buyer must inform t…

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1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: UGK-LVMUNITEDINC FRN: 0033476375 Contact Name: Jimmychen Address: 6547NAcademyBlvd#2266,ColoradoSprings,CO80918 Telephone No: 001-323-51 04660 Email: [email protected] Applicant: Company name: Dongguan Zeeway Technology Co., LTD Grantee code: 2BKSX FCC ID: 2BKSX-NCJK FRN: 0035904473 Contact Name: Jack bu Address:5/F,Building 4, 23 Xinbao 2nd Street, Dalang Town, Dongguan City, Guangdong Province, China Telephone: 18906679427 Fax: 18906679427 E-mail: [email protected] [Dongguan Zeeway Technology Co., LTD] certifies that, as of the date of this filing of the application with the TCB, [UGK-LVMUNITEDINC] is our designated US agent for service of process for the above referenced FCC ID. [Dongguan Zeeway Technology Co., LTD] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [UGK-LVMUNITEDINC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2024/09/05 Applicant’s Name: Jack bu US Agent’s Name: Jimmychen Title: Manager Title: Manager Signature Signature

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Dongguan Zeeway Technology Co., LTD Grantee code: 2BKSX FCC ID: 2BKSX-NCJK FRN: 0035904473 Contact Name: Jack bu Address:5/F,Building 4, 23 Xinbao 2nd Street, Dalang Town, Dongguan City, Guangdong Province, China Telephone: 18906679427 Fax: 18906679427 E-mail: [email protected] i. [Dongguan Zeeway Technology Co., LTD] (“the applicant”) certifies 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. The applicant must sign this certification. ii. [Dongguan Zeeway Technology Co., LTD] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [Dongguan Zeeway Technology Co., LTD] (“the applicant”) certifies 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 . Date: 2024/09/05 Applicant’s Name: Jack bu Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Dongguan Zeeway Technology Co., LTD Product function Declaration Company: Dongguan Zeeway Technology Co., LTD Address:5/F,Building 4, 23 Xinbao 2nd Street, Dalang Town, Dongguan City, Guangdong Province,China Product Name: Intelligent Bubble Tea Machine Model Number: NCJ-K1.2 FCC Identifier: 2BKSX-NCJK We (Dongguan Zeeway Technology Co., LTD) here by state that The product has (BT) function at the beginning of design. However, due to the iteration of the product, this function is no longer required at present, so through the (Software mask) method, the function is forced off, and the product (FCC ID: 2BKSX-NCJK) no longer has the (BT) function. Signature: Name: Jack bu Date: 2024-09-05 Title: Manager Signature of applicant:

Dongguan Zeeway Technology Co., LTD 1/1 Letter of Authorization Company: Dongguan Zeeway Technology Co., LTD Address:5/F,Building 4, 23 Xinbao 2nd Street, Dalang Town, Dongguan City, Guangdong Province,China Product Name: Intelligent Bubble Tea Machine Model Number: NCJ-K1.2 FCC Identifier: 2BKSX-NCJK We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Jack bu Date: 2024-09-05 Title: Manager Signature of applicant:

Dongguan Zeeway Technology Co., LTD 1/1 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-09-05 Subject: Request for Confidentiality FCC ID: 2BKSX-NCJK To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual No ☐ Internal Photos No ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☒ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Jack bu Title: Manager

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(External Photos) ANT Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

Size: 101.7*78.7mm M/N: NCJ-K1.2 FCC ID: 2BKSX-NCJK Label location

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(Internal Photos) Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

FCC ID: 2BKSX-NCJK RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in KDB 447498 D01 V06 and 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. EIRP=EMeas+20log(dMeas)-104.7 EIRP is the equivalent isotropically radiated power, in dBm EMeas is the field strength of the emission at the measurement distance, in dBμV/m dMeas is the measurement distance, in m Test Result of RF Exposure Evaluation wifi 2.4G mode Channel Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11b 16.478 44.4427 0.01544 1.0 PASS 802.11g 13.314 21.4487 0.00745 1.0 PASS 802.11n HT20 14.171 26.1276 0.00907 1.0 PASS 802.11n HT40 13.307 21.4141 0.00744 1.0 PASS Remark: antenna gain=2.42dBi 5.2G mode Channel Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11a 13.129 20.5542 0.01395 1.0 PASS 802.11n HT20 12.506 17.8074 0.01209 1.0 PASS 802.11n HT40 12.699 18.6166 0.01264 1.0 PASS 802.11ac HT20 12.667 18.4799 0.01254 1.0 PASS 802.11ac HT40 12.882 19.4178 0.01318 1.0 PASS Remark: antenna gain=5.33dBi 5.8G mode Channel Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11a 14.304 26.9401 0.01829 1.0 PASS 802.11n HT20 14.347 27.2082 0.01847 1.0 PASS 802.11n HT40 14.154 26.0256 0.01767 1.0 PASS 802.11ac HT20 14.166 26.0976 0.01771 1.0 PASS 802.11ac HT40 14.112 25.7751 0.01750 1.0 PASS Remark: antenna gain=5.33dBi The product's 2.4G and 5G signals cannot be transmitted at the same time.

Product Number: AN2450-33BS01BRARS Product Name: Antenna Version: 1.0 S pecification For Approval Date: 2024 / 08 / 01 File No.: 240801002 Version: 1.0 Customer： ZW Customer P/N： / INVAX P/N： AN2450-33BS01BRARS Description : Antenna Cortec Checked By: Customer Approved By: INVAX System Technology Corp. Cortec Technology Inc. 4F. No. 815.Chung Hsiao East Rd.,Sec.5 Xian-Xi Industrial, Sha-Tou Administration Zone, Taipei, TAIWAN Chang-An Town, Dong-Guan City, Guangdong Province, China TEL:886-2-2788-5218 FAX:886-2-2783-1658 TEL:86-769-85388261 FAX:86-769-85317869 htt p://www.invaxsystem.com http://www.cortec.com.cn Product Number: AN2450-33BS01BRARS Product Name: Antenna Version: 1.0 Index: 1. Revision History / Page 3 2. Sp ecification / Page 4 3. Characteristics and Reliability T est / Page 5 ~ 6 4. Antenna - S Parameter Test Data / Page 7 5. Antenna - Radiation Pattern Test Data / Pa ge 8 6. Mechanical and Packing Drawing / Page 9 ~ 10 7. Material Description and RoHS T est Report / Page 11 ~ end Product Number: AN2450-33BS01BRARS Product Name: Antenna Version: 1.0 1. Revision History Revision Date Change NotificationDescription 1.0 2024.08.01 初版 Product Number: AN2450-33BS01BRARS Product Name: Antenna Version: 1.0 2. Specification Sample Photo A. Electrical Characteristics Frequency 2400 ~ 2500 MHz 5150 ~ 5850 MHz V.S.W.R. <= 2.0 @ 2400 ~ 2500 MHz <= 2.3 @ 5150 ~ 5850 MHz The data is tested with 1M cable Peak Gain 2.42 dBi @ 2400 ~ 2500 MHz 5.33 dBi @ 5150 ~ 5850 MHz Radiation Pattern Omni-Directional Max Input Power >= 2 W PolarizationLinear Impedance 50 Ohm B. Material & Mechanical Characteristics Material of Radiator PCB Material of Plastic PP Cable Type RG178-03 Connector Type SMA Male Reverse C. Environmental Operation Temperature - 40 ̊C ~ + 65 ̊C Storage Temperature - 40 ̊C ~ + 80 ̊C Antenna Color Storage life < 2 year Product Number: AN2450-33BS01BRARS Product Name: Antenna Version: 1.0 3. Characteristics and Reliability Test Test Items測試 項目 Test Condition and Procedure測試方法 Requirements要求 Result 結果 C1 V.S.W.R. 電壓駐波比 Set DUT on Network Analyzer; make individual calibration to test 設置網路分析儀參數進行測試 Directive DUT specification 符合待測物規範 PASS C2 Insertion Loss插入損 失 Set DUT on Network Analyzer; make individual calibration to test 設置網路分析儀參數進行測試 Directive DUT specification 符合待測物規範 N/A C3 Antenna Gain 天線增益 Set DUT on Antenna Chamber; make individual calibration to test 設置天線暗室參數進行測試 Directive DUT specification 符合待測物規範 PASS C4 Voltage Breakdown 耐電壓 Test voltage should be applied between insulated portions, or between ground as specified. 在绝缘部分测试电压,或指定接地面之间 Max Voltage≥ 500 V or directive material specification最大電壓≥500V 或符合材料規範 N/A C5 Insulation Resistance 絕緣阻抗 Set Voltage: 500 ± 50V; between the insulated portions, or between ground as specified. 設置電壓500 ± 50V,在绝缘部份測試或指定接地面之 间 Resistance≥500 M ohm or directive material specification阻抗≥500M ohm 或符合材料規範 N/A C6 Contact Resistance 接觸阻抗 Air Temp: 26°C; measured with test equipment 室溫26°C，指定量測設備 Directive material specification 符合材料規範 N/A M1 Vibration 震動 GB / T2423.48-2008 Amplitude: 0.03 inch (1.5mm); Freq: 20 to 80 to 20 Hz 3 directions; 2 hours for each direction 振幅1.5mm；頻率20~80~20Hz；3個方向各2H 1. No Visual Damage 2. Frequency Tol.≤5% 無明顯外觀不良;頻率偏移≤5% PASS M2 Random Drop 跌落 GB / T2423.8-1995 Single：Height: 1.0 Meter; 3 directions; 1 time for each direction單支天線，高1m；3個方向各1次 1. No parts separated、fracture 2. Frequency Tol.≤5% 產品無脫落、斷裂;頻率偏移≤5% PASS Packing：Height: 0.76 Meter; 1 corner, 3 edges, 6 surface 包裝：高0.76m，一角、三棱、六面各一次 N/A Antenna+Machine:Height: 0.76 Meter; 1 corner, 3 edges, 6 surface.整機：高0.76m，一角、三棱、六面 各一次 N/A M3 Solderability GB / T2423.28-2005 Tin evenly on full N/A Product Number: AN2450-33BS01BRARS Product Name: Antenna Version: 1.0 可焊性 Temp: 260±5°C;Duration: 5 seconds 溫度260± 5°C;持續5秒 上錫均勻飽滿 M4 Pull Test 拉力 Holding with individual specification; force applied to axis of terminal .單獨定義產品端子拉力 1. Directive DUT specification 2. Frequency Tol.≤5% 符合待測物規範;頻率偏移≤5% PASS M5 Torque Test 扭力 Holding with individual specification; applied clockwise and counterclockwise to the axis of terminal 單獨定義產品端子之順時針及逆時針扭力 1. Directive DUT specification 2. Frequency Tol.≤ 5% 符合待測物規範;頻率偏移≤5% N/A M6 Dimension 尺寸 Inspection of dimension, color, material, package, surface process.检查尺寸,颜色,材料,包装,表面處理 Directive DUT specification 符合待測物規範 PASS E1 Waterproof 防水 With Reference to IEC 60529 // IP Code Definition 參考IEC60529 IP定義 Directive DUT specification 符合待測物規範 N/A E2 Salt Spray鹽 霧 GB / T 2423.17-2008 Temp: 35°C; RH: ≥ 95%; NaCl solution: ≥ 5%;Time: 24H 溫度35°C；濕度≥95%;鹽水濃度≥5%；測試24H 1. No Visual Damage 2. Frequency Tol.≤5% 無明顯外觀不良;頻率偏移≤5% N/A E3 Temperature and Humidity Chamber 恒溫恒濕 GB / T 2423.3-2006 Temp: 80°C / 12 H; -40°C / 12H RH: ≥ 90%; Time: 24H 溫度80°C測試12H轉-40°C測試12H；濕 度≥ 90%； 時間24H After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.≤5% 恢復2H后，無明顯外觀不良;頻 率偏移≤5% PASS E4 Thermal Shock 冷熱衝擊 GB / T 2423.22 - 2008 - 40°C (30 minutes) to + 80°C (30 minutes)；Cycles: 24 - 40°C測試30分轉80°C測試30分為一個週期；共24 週期 After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.≤5% 恢復2H后，無明顯外觀不良;頻 率偏移≤5% N/A E5 Aging test 老化 GB /T 2423.2 - 2008 Temp: 80°C; Time: 24 hours 溫度80°C，測試24H After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.≤5% 無明顯外觀不良;頻率偏移≤5% PASS E6 High Temp. 高溫 Temp. 270±10°C；Times：120 seconds 溫度 270±10°C，測試時間120秒 No Visual Damage 無明顯外觀不良 N/A R1 RoHS With Reference to IEC 62321:2008 with flow chart 參考IEC 62321測試流程 Directive RoHS 2011/65/EU 符合RoHS 2011/65/EU標準 PASS Product Number: AN2450-33BS01BRARS Product Name: Antenna Version: 1.0 4.Antenna - S Parameter Test Data Product Number: AN2450-33BS01BRARS Product Name: Antenna Version: 1.0 5. Antenna - Radiation Pattern Test Data 2400 MHz 2450 MHz 2500 MHz 5150 MHz 5600 MHz 5850 MHz 填表： 時麗 部門： 研發部 職務： 文員 Cd Pb Hg Cr(VI) PBBs PBDEs DBP BBP DIBP DEHP 銅 24 28333 N.D. N.D. N.D. N.D. N.D. N.D. N.D. N.D. CANPC24009508910 2024.05.17 黃銅棒 C3604 SGS 測試報告裡 RoHS 對應物質測試結果 物料中 HSF 對象物質含量調查表 COR/F-G-47a 測試日期 物料型號 物料各構成 名稱 測試機構 名稱 序…

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Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-240812010ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 43 FCC Part 15C Test Report FCC ID: 2BKSX-NCJK Applicant: Dongguan Zeeway Technology Co., LTD Address: 5/F,Building 4, 23 Xinbao 2nd Street, Dalang Town, Dongguan City, Guangdong Province, China Manufacturer: Dongguan Zeeway Technology Co., LTD Address: 5/F,Building 4, 23 Xinbao 2nd Street, Dalang Town, Dongguan City, Guangdong Province, China EUT: Intelligent Bubble Tea Machine Trade Mark: N/A Model Number: NCJ-K1.2 Date of Receipt: Aug. 12, 2024 Test Date: Aug. 12, 2024 - Sep. 15, 2024 Date of Report: Sep. 15, 2024 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10:2013 Test Result: Pass Report Number: DL-240812010ER Prepared (Test Engineer): Alisa Song Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-240812010ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 43 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 DESCRIPTION OF TEST MODES 6 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 6 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 7 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 7 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 8 3 . EMC EMISSION TEST 9 3.1 CONDUCTED EMISSION MEASUREMENT 9 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 9 3.1.2 TEST PROCEDURE 9 3.1.3 DEVIATION FROM TEST STANDARD 9 3.1.4 TEST SETUP 10 3.1.5 EUT OPERATING CONDITIONS 10 3.1.6 TEST RESULTS 10 3.2 RADIATED EMISSION MEASUREMENT 13 3.2.1 RADIATED EMISSION LIMITS 13 3.2.2 TEST PROCEDURE 14 3.2.3 DEVIATION FROM TEST STANDARD 14 3.2.4 TEST SETUP 14 3.2.5 EUT OPERATING CONDITIONS 15 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 16 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 17 3.2.8 TEST RESULTS (1GHZ~25GHZ) 19 3.3 RADIATED BAND EMISSION MEASUREMENT 23 3.3.1 TEST REQUIREMENT: 23 3.3.2 TEST PROCEDURE 23 3.3.3 DEVIATION FROM TEST STANDARD 23 3.3.4 TEST SETUP 24 3.3.5 EUT OPERATING CONDITIONS 24 3.4 CONDUCTED BAND EDGE EMISSION&CONDUCTED SPURIOUS EMISSIONS MEASUREMENT 29 3.4.1 APPLICABLE STANDARD 29 3.4.2 TEST PROCEDURE 29 3.4.3 DEVIATION FROM STANDARD 29 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-240812010ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 43 Table of Contents Page 3.4.4 TEST SETUP 29 3.4.5 EUT OPERATION CONDITIONS 29 3.4.6 TEST RESULTS 29 4 . MAXIMUM PEAK CONDUCTED OUTPUT POWER MEASUREMENT 33 4.1 STANDARD APPLICABLE 33 4.1.1 TEST PROCEDURE 33 4.1.2 MEASURING INSTRUMENTS AND SETTING 33 4.1.3 TEST SETUP 33 4.1.4 EUT OPERATION DURING TEST 33 4.1.5 TEST RESULTS 34 5 . POWER SPECTRAL DENSITY TEST 35 5.1 APPLIED PROCEDURES / LIMIT 35 5.1.1 TEST PROCEDURE 35 5.1.2 DEVIATION FROM STANDARD 35 5.1.3 TEST SETUP 35 5.1.4 EUT OPERATION CONDITIONS 35 5.1.5 TEST RESULTS 36 6 . 6DB BANDWIDTH TEST 39 6.1 APPLIED PROCEDURES / LIMIT 39 6.1.1 TEST PROCEDURE 39 6.1.2 DEVIATION FROM STANDARD 39 6.1.3 TEST SETUP 39 6.1.4 EUT OPERATION CONDITIONS 39 6.1.5 TEST RESULTS 40 7 . ANTENNA REQUIREMENT 43 7.1 STANDARD REQUIREMENT 43 7.2 EUT ANTENNA 43 8 . TEST SEUUP PHOTO 43 9 . EUT PHOTO 43 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-240812010ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 43 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.205, 15.209, 15.247(d) Radiated Spurious Emission PASS 15.205, 15.247(d) Band Edge Emission& Conducted Spurious Emissions PASS 15.247(b) Maximum Peak Conducted Output Power Measurement PASS 15.247(a)(2) 6dB Bandwidth PASS 15.247(e) Power Spectral Density PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Test lab: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China FCC Test Firm Registration Number: 854456 Designation Number: CN1307 IC Registered No.: 27485 CAB ID.: CN0118 1.1 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% 8 6dB Bandwidth ±0.2MHz 9 Power Spectral Density ±2.45dBm Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-240812010ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 43 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Product Name: Intelligent Bubble Tea Machine Trademark N/A Model No.: NCJ-K1.2 Model Difference N/A Operation Frequency: 2412~2462 MHz for 802.11b/g/nHT20 2422~2452 MHz for 802.11nHT40 Channel numbers: 11 Channels for 802.11b/g/n(HT20) 7 channels for 802.11nHT40 Channel separation: 5MHz Modulation technology: 802.11b: DSSS (CCK, DQPSK, DBPSK) 802.11g/n(20/40): OFDM(QPSK, BPSK, 16-QAM, 64-QAM) Rate of Transmitter 802.11b: 11/5.5/2/1Mbps 802.11g: 54/48/36/24/18/12/9/6Mbps 802.11n: up to 150Mbps Antenna Type: Ext…

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Shenzhen DL Testing Technology Co., Ltd. EUT TEST PHOTO Radiated Measurement Photos Shenzhen DL Testing Technology Co., Ltd. Conducted Measurement Photos ※※※※※ END OF REPORT ※※※※※