
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
ULTIMATE PLUS POWER BANK NOTIZBUCH Swiss Tech 40000mAh 65W Wireless Camping Power Bank The Swiss Tech Notizbuch is the ultimate plus moble powerhouse, loaded with features that ensure you're prepared for any event - planned or unplanned. Within this power bank's rugged, durable, and weatherproof construction lies 40,000mAh, multiple charging options, and a 7 inch leather lanyard. Input/output ports include 2 USB-A, a USB-C and a wireless charging pad on one side to keep any device going with at most 65w power supply. A digital indicator gives you easy, accurate power percentage to stay worry-free. Keep this Swiss Tech 40000mAh 65W Camping Wireless Power Bank by your side to power through any situation. Swiss Tech 40K 65W Camping Power Bank V endor Stock Number: 33658 �uestions, problems, or missing parts? Before returning to the store, contact GreatStar Customer Service 9AM-4PM CST, M-F Call: 479-802-3580 or Email: [email protected] 21 NOTIZBUCH 40000mAh Ultimate Plus Power Bank • Read all instructions before using this power bank. • To reduce the risk of injury, close supervision is necessary when the power bank is used near children. • Better not expose power bank to rain or snow, because this power bank is IP54 weather proof only. • Protect the power bank from potentially dangerous locations such as places with heat source, extreme temperatures, direct sunlight, strong jolts, explosives or flammable gases, vapors and solvents. • Exposure to fire or temperature above 212 F (100C) may cause explosion. • This power bank can be operated in open-air conditions. It should not be operated in an enclosed, unventilated space such as a closed car, carrying bag, pocket, purse or bedding. Failure to follow these instructions may damage the power bank by overheating.When working in wireless charging mode, the mobile power supply cannot be on the wearer's body. • Do not place anything on top of the power bank during or after each use to prevent potential fire. • Use of power supply or charger not qualified may result in a risk of fire or injury to persons. • Overload outputs above rating may result in a risk of fire or injury to persons. • Do not use the power bank that is damaged or modified, which may exhibit unpredictable behavior resulting in fire, explosion or risk of injury. • Never modify the power bank or any of its parts as this may result in serious personal injury. • Do not disassemble the power bank. Take it to a qualified service person when service or repair is required. • Store this power bank in room temperatures below 86F (30C). • Prevent the power bank from undergoing any mechanical stress. • Do not store or transport the power bank with metal objects. • Be cautious of drops, bumps, abrasions, or other impacts to this power bank. If there is any damage to the power bank such as dents, punctures, tears, deformities, or corrosion due to any cause, discontinue use it and Contact Manufacturer or dispose of it in an appropriate manner at your local battery-recycling center. • Keep the power bank clean and free from oil and grease. • Clean only with dry cloth; avoid cleaning the power bank with rough or chemical objects. • Please handle the power bank carefully. Jolts and impacts can damage the power bank. • Also observe the safety and operating instructions of any other devices connected to the power bank. • Never use the power bank immediately after it has been brought from a cold room into a warm one. • Allow the power bank to warm up to room temperature before connecting and using it. This may take a few hours. CONTENT PA RTDESCRIPTION�UANTITY Power ON/OFF Button Output Charging Port (USB-A1) Output Charging Port (USB-A2) Input/output Charging Port (USB-C) Digital Indicator Screen Silicone Cover Wireless Charging Pad Lanyard Hole Charging Cable A B C D E F G H I 1 1 1 1 1 1 1 1 1 WARNING USB wall adapter not included. 43 B D E A I C F G H • Be sure to charge the power bank in room temperatures from 32F to 113F (0C to 45C) • Be sure to use the power bank to charge other devices in room temperature from 14F to 140F (-10C to 60C) • The power bank would stop working while be out of the safe temperature range due to protection setting, and the indicator light flashes quickly until it returns to normal condition. • Never use this power bank around flammable liquids such as gasoline, or in potentially dangerous locations such as places with heat source, extreme temperatures, direct sunlight, strong jolts, explosives or flammable gases, vapors and solvents. • Do not operate the power bank in an enclosed, unventilated space such as a closed car, carrying bag, pocket, purse or bedding. • If there is any damage to the power bank such as dents, punctures, tears, deformities, or SAFETY INFORMATION 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 experience radio/TV technician for help. •The device has been evaluated to meet general RF exposure requirement,This equipment should be installed and operated with a minumum distance of…
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杭州巨星科技股份有限公司 HangzhouGreatStarIndustrialCo.,Ltd No.35JiuhuanRoad,JiubaoTown,Hangzhou,China Tel:(86)-571-89732644Fax:(86)-571-81601122 (20230213) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor2AMI2-33658 HangZhouGreatStarIndustrialCo.,Ltd.(“theapplicant”)certifiesthattheequipment forwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceiving anequipmentauthorizationpursuanttosection2.903oftheFCCrules. Sincerely, (Applicantsignature) (Applicantprintedname)Jiameihan 杭州巨星科技股份有限公司 HangzhouGreatStarIndustrialCo.,Ltd No.35JiuhuanRoad,JiubaoTown,Hangzhou,China Tel:(86)-571-89732644Fax:(86)-571-81601122 (20230213) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor2AMI2-33658 HangZhouGreatStarIndustrialCo.,Ltd.(“theapplicant”)certifiesthat,asofthedateof thefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListasan entityproducing“covered”equipment. Sincerely, (Applicantsignature) (Applicantprintedname)Jiameihan
Hangzhou Great Star Industrial Co., Ltd. 2023-02-10 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize DongGuan Anci Electronic Technology Co., Ltd. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Jiamei Han Manager Hangzhou Great Star Industrial Co., Ltd. No.35 Jiuhuan Road, Jianggan District, Hangzhou, Zhejiang Province, China
Hangzhou Great Star Industrial Co., Ltd. 2023-02-10 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (EUT Name: Swiss Tech 40000mAh Ultimate Plus Power Bank /Model: 33658 /FCC ID: 2AMI2-33658) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (Block Diagram ,Operational Description,Schematics) required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Jiamei Han Manager Hangzhou Great Star Industrial Co., Ltd. No.35 Jiuhuan Road, Jianggan District, Hangzhou, Zhejiang Province, China
Hangzhou Great Star Industrial Co., Ltd. 2023/02/10 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD FCC ID: 2AMI2-33658 To Whom It May Concern: This letter is to ascertain that, Product: Swiss Tech 40000mAh Ultimate Plus Power Bank M/N: 33658 has been the units used for conducting FCC compliance testing, and it meets 680106 D01 RF Exposure Wireless Charging App v03 Clause 5(b) all 6 conditions. 1 Power transfer frequency is less that 1 MHz Reply: Yes, Power transfer frequency is less that 1 MHz ; Ans : The maximum operating frequency of EUT is 0.11~0.205MHz. 2 Output power from each primary coil is less than or equal to 15 watts. Reply: Yes, Output power from each primary coil is less than or equal to 15 watts. The max output power is 10W. 3 The transfer system includes only single primary and secondary coils. This includes charging systems that may have multiple primary coils and clients that are able to detect and allow coupling only between individual pairs of coils. Reply: Yes, EUT has three primary coils, but each coil can only correspond to one client 4 Client device is placed directly in contact with the transmitter. Reply: Yes, The client device needs to be in contact with the transmitter base, and the contact distance is less than 10mm. 5 Mobile exposure conditions only (portable exposure conditions are not covered by this exclusion). Reply: Yes, EUT is mobile device 6 The aggregate H-field strengths at 15 cm surrounding the device and 20 cm above the top surface from all simultaneous transmitting coils are demonstrated to be less than 50% of the MPE limit. Reply: Yes, RF Exposure Evaluation report test result meets this Limt.Please refer to the RF exposure Evaluation report. If you have any question or concerns, pls. contact us. Sincerely, Jiamei Han Manager Hangzhou Great Star Industrial Co., Ltd. No.35 Jiuhuan Road, Jianggan District, Hangzhou, Zhejiang Province, China
Label: Label location
ANTENNA
1 / 12 EUT Specification FCC ID: 2AMI2-33658 Characteristics Description Product Name Swiss Tech 40000mAh Ultimate Plus Power Bank Model number 33658 Power Supply AC120V/60Hz for adapter Operating Frequency Range 110-205KHz Modulation Technique FSK Antenna Type Induction coil Device category Portable (<20cm separation) Mobile (>20cm separation) Others ___ Exposure classification Occupational/Controlled exposure (S = 5mW/cm2) General Population/Uncontrolled exposure (S=1mW/cm2) Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Evaluation applied MPE Evaluation SAR Evaluation Applicable Standard: FCC Part 1(1.1310) ,Part 2(2.1091) and KDB 680106 D01 RF Exposure Wireless Charging Apps v03 Applicable Requirement: Three different categories of transmitters are defined by the FCC in OET Bulletin 65. These categories are fixed installation, mobile, and portable and are 2 / 12 defined as follows: Fixed Installations: fixed location means that the device, including its antenna, is physically secured at a permanent location and is not able to be easily moved to another location. Additionally, distance to humans from the antenna is maintained to at least 2 meters. Mobile Devices: a mobile device is defined as a transmitting device designed to be used in other than fixed locations and to be generally used in such a way that a separation distance of at least 20 centimeters is normally maintained between the transmitter's radiating structures and the body of the user or nearby persons. Transmitters designed to be used by consumers or workers that can be easily re-located, such as a wireless modem operating in a laptop computer, are considered mobile devices if they meet the 20 centimeter separation requirement. The FCC rules for evaluating mobile devices for RF compliance are found in 47 CFR §2.1091. Portable Devices: a portable device is defined as a transmitting device designed to be used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the user. Portable device requirements are found in Section 2.1093 of the FCC's Rules (47 CFR§2.1093). The FCC also categorizes the use of the device as based upon the user’s awareness and ability to exercise control over his or her exposure. The two categories defined are Occupational/ Controlled Exposure and General Population/Uncontrolled Exposure. These two categories are defined as follows: Occupational/controlled exposure limits apply in situations in which persons are exposed as a consequence of their employment provided those persons are fully aware of the potential for exposure and can exercise control over their exposure. Limits for occupational/controlled exposure also apply in situations when a person is transient through a location where occupational/controlled limits apply provided he or she is made aware of the potential for exposure. The phrase fully aware in the context of applying these exposure limits means that an exposed person has received written and/or verbal information fully explaining the potential for RF exposure resulting from his or her employment. With the exception oftransient persons, this phrase also means that an exposed person has received appropriate training regarding work practices relating to controlling or mitigating his or her exposure. Such training is not required for transient persons, but they must receive written and/or verbal information and notification (for example, using signs) concerning their exposure potential and appropriate means available to mitigate their exposure. The phrase exercise control means that an exposed person is allowed to and knows how to reduce or avoid exposure by administrative or engineering controls and work practices, such as use of personal protective equipment or time averaging of exposure. General population/uncontrolled exposure limits apply in situations in which the general public may be exposed, or in which persons who are 3 / 12 exposed as a consequence of their employment may not be fully aware of the potential for exposure or cannot exercise control over their exposure. Licensees and applicants are responsible for compliance with both the occupational/controlled exposure limits and the general population/uncontrolled exposure limits as they apply to transmitters under their jurisdiction. Licensees and applicants should be aware that the occupational/controlled exposure limits apply especially in situations where workers may have access to areas in very close proximity to antennas and access to the general public may be restricted. In lieu of evaluation with the general population/uncontrolled exposure limits, amateur licensees authorized under part 97 of this chapter and members of his or her immediate household may be evaluated with respect to the occupational/controlled exposure limits in this section, provided appropriate training and information has been provided to the amateur licensee and members of his/her household. Other nearby persons who are not members of the amateur licensee's household must be evaluated with respect to the general population/uncontrolled exposure limits. Test Setup Block 4 / 12 Test Procedure 1.Connect the EUT and equipment as above diagram of test configuration. 2.EUT was placed on a table, and the measure probe was placed at a measurement distance of 15cm from the EUT to the center of the probe. 3.Power on the measuring probe, the EUT was set at the maximum field strength emission state. 4.The EUT was put in different directions (Left, Right, Front, Rear, Top and Bottom) toward to the measure probe. The distance from the top of the EUT to the probe is 20CM, and the distance from other directions is 15cm.Measure the value of field strength. 5.Record the worst data of the different directions. Measuring Device And Test Equipment Used Equipment Manufacturer Model No. Serial No. Calibrated until Electric and magnetic field analyzer Narda EHP-200A 180ZX11012 2024-03-…
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FinePage3of4 FINEELECTRONICSINDUSTRIAL(HK)LIMITED 泛亞電子實業(香港)有限公司TEL:0769-22490287FAX:0769-22499451FY-GZ001 SPECIFICATION 産品型號: DESC 锐明科技2022071801 版本 Rev:A.0 客戶CUST: 锐明科技 泛亚料号FineP/N: 客户料号CUSTP/N: 一、尺寸DIMENSION:(mm) 二、原理图SCHEMATICDIAGRAM: A 19±0.5 B 19±0.5 C 47.5Max D 47.5Max E 60±3 F 2-5 G 50±1 H 1.2±0.2 I 2.9Max(不含离型纸) J 5.3±0.5 注: 1.线圈交叉出线; 2.线圈出线位置贴8mm宽高温胶。 3.线圈反贴硬磁片,磁片尺寸φ 50*5.3*1.0mm,开孔开L双槽; 4.磁片背面贴φ60*0.3mm青稞 纸。 5.磁片面贴黑膜。 三、绕线参数WindingSpecification: 序号 NO. 端子 TERMINAL 线径 WIRE 圈数 Turns 绕线方向 WindingDirection 1SF丝包线0.08x105P12TsCCW 四、电气特性ELECTRICALCHARACTERISTICS: 温度TEMPERATURE:25±10°C,湿度RELATIVEHUMIDITY:65±20% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TESTFREQUENCY 测试仪器 TESTEQUIPMENTS 1IND.S-F10uH±10%加磁片100KHz/1.0VLCZMETER1062B 2DCRS-F ≤60mΩ TH2810 擬制/日期PREPAREDBY/DATE審核/日期CHECKEDBY/DATE 欧亮清 2022/9/23 蔡纪雨 2022/9/23 FinePage4of4 FINEELECTRONICSINDUSTRIAL(HK)LIMITED 泛亞電子實業(香港)有限公司TEL:0769-22490287FAX:0769-22499451FY-GZ001 SPECIFICATION 産品型號: DESC 锐明科技2022071801 版本 Rev:A.0 客戶CUST: 锐明科技 泛亚料号FineP/N: 客户料号CUSTP/N: 五、包装PACKING: 5.1包装图片Packingpictures: 5.2包装数量及规格PackingQuantity: 5.3包装以现有包装盘为参照标准,以实际出货包装为准,如有特需要求可以定制。 Thepackagingshallbebasedontheexistingpackingplateandtheactualdeliverypackageshallprevail.If thereisanyrequirement,wecancustomizeit. 六、材料清单Materiallist: 序号 number 材料名称 Materialname 品名描述 Description 制造商 Manufacturer 1 丝包线0.08*105股丙酮丝包线0.08*105股 2 无铅锡条无铅锡条 3 磁片磁片尺寸φ50*5.3*1.0mm,开孔开L双槽 4 胶水结构胶 5 高温胶8mm宽高温胶 6 青稞纸φ60*0.3mm 项目Item数量Quantity材料规格Material 盒Box200Pcs370*265*55mm 箱BigCarton1000Pcs400*280*310mm 擬制/日期PREPAREDBY/DATE審核/日期CHECKEDBY/DATE 欧亮清 2022/9/23 蔡纪雨 2022/9/23
1-2 Floor, Building A, No. 11, Headquarters 2 Road · Dongguan, Guangdong, · China
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 0.11 MHz - 0.205 MHz | - |

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