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2AV77-CZPF4014 inch rechargeable fan

NINGBO KAIXIANG ELECTRIC APPLIANCE CO., LTD
4 inch rechargeable fan - FCC ID 2AV77-CZPF401 - NINGBO KAIXIANG ELECTRIC APPLIANCE CO., LTD
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Application Details

Equipment Class
DCD - Part 15 Low Power Transmitter Below 1705 kHz
Date of Grant
May 13, 2020
Application Purpose
Original Equipment
Date of Application
May 13, 2020
Equipment Note
4 inch rechargeable fan
Frequency Range
0.11150000 - 0.20500000
Company
NINGBO KAIXIANG ELECTRIC APPLIANCE CO., LTD
Country
China

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Owner’s Manual Please Read & Save These Instructions Features: • 3 Speeds • Runs up to 3 Hours • Adjustable Tilt Angle • Recharge the Fan with Included USB Power Cord • Mobile Phone Wireless Charger • Lithium Ion Battery Included CZPF401WT-EC CZPF401BK-EC Rechargeable USB Desk Fan 2 2 CZPF401WT-EC & CZPF401BK-EC IMPORTANT INSTRUCTIONS As with all electrical appliances, basic safety precautions should always be followed to reduce the risk of electric shock, fire, or injury to persons, including the following precautions: • Read all the instructions before using this fan. • Use this fan only as described in this manual. Any other use not recommended by the manufacturer may cause electrical shock, fir e or injury to persons. • Do not operate the fan with a damaged power cord or after the fan malfunctions or has been dropped in any manner. • Do not use fan unattended. • This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. • Do not place the fan on a small, unlevel, uneven or any surface which might allow fan to tip or fall. • For proper operation, fan should be placed on a smooth, non-combustible, level surface. • Always unplug fan when not in use. • Do not operate the fan with blade guards or any safety device removed. • Do not run power cord under carpeting. Do not cover cord with throw rugs, runners or the like. Arrange cord away from traffic ar ea where it will not be tripped over. • Avoid the use of extension cords due to risk of fire. • Do not insert or allow any object to enter any openings on the fan. Doing so may cause electric shock and/or fire hazard. Avoid contact with moving parts. READ & SAVE THESE INSTRUCTIONS WARNING: Shock Hazard Use your fan only in dry environments. This fan is not intended for use in a bathroom, laundry area, or similar locations, or near sinks, washing machines, swimming pools or other sources of water. Never locate fan where it may fall into a bathtub or other water receptacle. Do not use in damp environments such as flooded basements. W ARNING: Fire Hazard Fans have arcing or sparking parts inside. Do not use near combustible materials or flammable gases or sources of heat. DO NOT USE in areas where gasoline, paint or flammable materials are used or stored. To prevent a possible fire, do not block air intakes or exhaust in any manner. Do not insert or allow foreign objects to enter any ventilation or exhaust opening as this may cause an electric shock, fire, or damage the fan. FCC statement "This device com plies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation." 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 installa- tion. 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 communi- cations. 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. 3 3 CZPF401WT-EC & CZPF401BK-EC Usage: Fan Operation: To start the fan, press CONTROL BUTTON 1 repeatedly to the desired speed. LED lights will display blue: • Fan will start on LOW speed. • Press a second time for MEDIUM speed. • Press a third time for HIGH speed. • Press a fouth time – the fan will turn OFF. • Press BUTTON 1, then press BUTTON 2, speed changes to BREEZE MODE, blowing for 10 seconds, stopping for 5 seconds. The blue LED light will start blinking. Press BUTTON 1, the fan will turn OFF. Button 2Button 1 LED Light USB Power Cord (Included) 180° Charging the Fan: • To charge the fan, use the Micro-B rated input port located on the rear of the fan base • Use the USB power cord (included). • Attach cord to the Micro-B charging port, then plug the fan into any USB port to charge. Wireless Mobile Phone Charging: • To charge the phone from this fan, place phone on the front cradle. Micro-B Input Port 4 4 CZPF401WT-EC & CZPF401BK-EC Limited Warranty This unit is guaranteed to the original retail purchaser against defects in quality or workmanship for a period of one year from the date of original purchase. If this unit fails because of a manufacturing defect within 30 days of purchase, return the unit, with your receipt, to the retailer. After 30 days, but within the warranty period, if the unit was purchased within the continental United States, return it, freight prepaid, to World and Main for repair or replacement. If the unit was purchased outside the continental United States, return the unit to the place of purchase. This warranty does not cover damage caused by misuse, abuse, overheating or alteration. Repairs made by anyone other than World and Main are not covered in this warranty. World and Main will not be held liable for any losse…

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Cover Letter(s)

May 11, 2020 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen Timeway Testing Laboratories/ Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China. (Name of Agent company name and address) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with NINGBO KAIXIANG ELECTRIC APPLIANCE CO., LTD/ Wangjia Industry Area, Xidian, Ninghai, Ningbo China <Signature>: Name:Richard Chou Title:Manager Company:NINGBO KAIXIANG ELECTRIC APPLIANCE CO., LTD

Cover Letter(s)

May 11, 2020 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AV77-CZPF401 Product Name: 4 inch rechargeable fan Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:  Schematics  Block diagram  Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature>: Name: Richard Chou Title:Manager Company:NINGBO KAIXIANG ELECTRIC APPLIANCE CO., LTD

Cover Letter(s)

NINGBO KAIXIANG ELECTRIC APPLIANCE CO., LTD Statement We NINGBO KAIXIANG ELECTRIC APPLIANCE CO., LTD Hereby Declare that The product 4 inch rechargeable fan, models no. CZPF401WT-EC, CZPF401BK-EC are all identical in interior structure, electrical circuits and components, and just the model names are different for the marketing requirement. Your assistance on this matter is highly appreciated. Yours sincerely, Signature: Company Name: NINGBO KAIXIANG ELECTRIC APPLIANCE CO., LTD

ID Label/Location Info

Rechargeable USB Desk Fan Model:CZPF401WT-EC DC 5V 9W Battery Capacity: Li-ion 18650-3.7V 2000mAh Wireless Charging Output: 5W FCC ID: 2AV77-CZPF401 World and Main (Cranbury),LLC Made in China Date Code: 04/2020 Rechargeable USB Desk Fan Model:CZPF401BK-EC DC 5V 9W Battery Capacity: Li-ion 18650-3.7V 2000mAh Wireless Charging Output: 5W FCC ID: 2AV77-CZPF401 World and Main (Cranbury),LLC Made in China Date Code: 04/2020 白色风扇铭牌 黑色风扇铭牌

ID Label/Location Info

Label Location

RF Exposure Info

FCC ID: 2AV77-CZPF401 RF Exposure Evaluation 1 Measuring Standard KDB 680106 D01 RF Exposure Wireless Charging App v03 And KDB Tracking Number 671578 ; TCB Workshop, October 2018, 5.2 RF Exposure Procedures 2 Requirements According to the item 5 of KDB 680106 D01 RF Exposure Wireless Charging App v03: (1) Power transfer frequency is less than 1 MHz. Yes,0.1115-0.205MHz (2) Output power from each primary coil is less than or equal to 15 watts. Yes, Max power 5W (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. Yes, the two coils can work simultaneously. (4) Client device is placed directly in contact with the transmitter. Yes (5) Mobile exposure conditions only (portable exposure conditions are not covered by this exclusion). No (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. Yes 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 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Report No.: FCC2004207-H Page 2 of 5 Date: 2020-05-11 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES.It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES.reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. 3 Test Setup A: B: Report No.: FCC2004207-H Page 3 of 5 Date: 2020-05-11 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES.It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES.reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. 4 Test Procedure 1) The RF exposure test was performed in an echoic chamber; 2) The measurement probe was placed at test distance(15 cm from edges, 20 cm from top) Which is between the edge of the charger and the geometric center of probe, for test setup A; 3) In addition to what is described in KDB 680106 D01, please measure and provide magnetic and electrical field strength at a distance 10cm to 1cm at 1cm iteration, i.e. at a distance of 10cm, 9cm, 8cm, ....... 1cm. Which is between the edge of the charger and the edge of probe, for test setup B; 4) The highest emission level was recorded and compared with limit as soon as measurement of each points (A,B, C,D, E)were completed; 5) The EUT was measured according to the dictates of KDB680106D01v03; And KDB Tracking Number 671578 ; TCB Workshop, October 2018, 5.2 RF Exposure Procedures Remark:The EUT’ s test position A, B,C, D and E is valid for the E and H field measurements. 5 Test Instruments list Test Equipment Manufacturer Model No. SN. Cal.Date (mm-dd-yy) Cal.Due date (mm-dd-yy) EMF Meter NARDA ELT-400 N-0356 Oct 11, 2019 Oct 10, 2020 EMF probe NARDA B-Field Probe M-0812 Oct 11, 2019 Oct 10, 2020 6 Test Result Test Result for Test setup A: Note: Frequency Range 0.1115-0.205 (MHz); <5%, 50 %,> 90% load all have been tested, Only worse case Max load (>90%) is reported. E-Filed Strength at (15 cm from edges A, B, C, D, 20 cm from top E) surrounding the EUT (V/m) Charging Load Worse case Test Position A(V/m) Test Position B(V/m) Test Position C(V/m) Test Position D(V/m) Test Position E(V/m) Limits (V/m) Max load 1.41 1.34 1.29 1.25 1.28 614 H-Filed Strength at (15 cm from edges A, B, C, D, 20 cm from top E) surrounding the EUT (A/m) Charging Load Worse case Test Position A(A/m) Test Position B(A/m) Test Position C(A/m) Test Position D(A/m) Test Position E(A/m) Limits (A/m) Max load 0.45 0.50 0.36 0.35 0.31 1.63 Report No.: FCC2004207-H Page 4 of 5 Date: 2020-05-11 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES.It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIM…

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Test Report

Report No.: FCC2004207-02 File Reference No.: 2020-04-24 Applicant: NINGBO KAIXIANG ELECTRIC APPLIANCE CO., LTD Product: 4 inch rechargeable fan Model No.: CZPF401WT-EC, CZPF401BK-EC Trademark: N/A Test Standards: FCC Part 15 Subpart C Test Result: It is herewith confirmed and found to comply with the requirements set up by ANSI C63.4&FCC Part 15 Subpart C, for the evaluation of electromagnetic compatibility Approved By Jack Chung Manager Dated: April 24, 2020 Results appearing herein relate only to the sample tested The technical reports is issued errors and omissions exempt and is subject to withdrawal at SHENZHEN TIMEWAY TESTING LABORATORIES Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China Tel (755) 83448688, Fax (755) 83442996, E-Mail:[email protected] Report No: FCC2004207-02 Page 2 of 30 Date: 2020-04-24 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Special Statement: The testing quality ability of our laboratory meet with "Quality Law of People's Republic of China" Clause 19. The testing quality system of our laboratory meets with ISO/IEC-17025 requirements, which is approved by CNAS. This approval result is accepted by MRA of APLAC. Our test facility is recognized, certified, or accredited by the following organizations: CNAS-LAB Code: L2292 The EMC Laboratory has been assessed and in compliance with CNAS-CL01 accreditation criteria for testing Laboratories (identical to ISO/IEC 17025:2005 General Requirements) for the Competence of testing Laboratories. FCC-Registration No.: 744189 The EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications commission. The acceptance letter from the FCC is maintained in our files. Registration No.: 744189. Industry Canada (IC) —Registration No.:5205A The EMC Laboratory has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 5205A. A2LA (Certification Number:5013.01) The EMC Laboratory has been accredited by the American Association for Laboratory Accreditation (A2LA). Certification Number:5013.01 Report No: FCC2004207-02 Page 3 of 30 Date: 2020-04-24 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Test Report Conclusion Content 1.0 General Details ................................................................................................ 4 1.1 Test Lab Details................................................................................................ 4 1.2 Applicant Details.............................................................................................. 4 1.3 Description of EUT .......................................................................................... 4 1.4 Submitted Sample............................................................................................. 5 1.5 Test Duration.................................................................................................... 5 1.6 Test Uncertainty.................................................................................................5 1.7 Test By.......................................................................................................... 5 2.0 List of Measurement Equipment......................................................................... 6 3.0 Technical Details............................................................................................. 7 3.1 Summary of Test Results..................................................................................... 7 3.2 Test Standards.................................................................................................. 7 4.0 EUT Modification............................................................................................. 7 5.0 Power Line Conducted Emission Test...................................................................... 8 5.1 Schematics of the Test........................................................................................ 8 5.2 Test Method and Test Procedure............................................................................ 8 5.3 Configuration of the EUT....................................................................................…

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Test Setup Photos

Conducted Emission Te s t Setup: Radiated Emission Te s t Setup:

Contact Information

Applicant

Richard Chou
[email protected]0754-65060283Fax: 0755-65030280

Test Firm

Shenzhen Timeway Testing LaboratoriesTerry Tang
[email protected]+86-755-83448688

Technical Specifications

#Rule PartsFrequency RangePower Output
115C0.1115 MHz - 0.205 MHz-
Confidentiality
Long Term