2A92I-AST-WR388WIRELESS POWER BANK

Instruction Manual Item SM-2860WH Model AST-WR388 1.Charging Powerbank • Be sure the power bank is fully charged before usage. • Insert the included Type-C tip of a cable to Type-C input port (2), the other tip of the cable into a certified AC adapter, then AC adapter into power source. Charging will begin automatically.The white capacity indicators will blink while charging and stop when fully charged. • Once the power bank is fully charged, remove the device from the power source. Instructions: 1 x 4000mAh Magclick Wireless Power Bank 1 x 30cm TPE Type-C to Type-C charging cable 1 x Electronic manual(Scan for QR code) 1.Power Button 2.Type-C Input/Output Port 3.LED indicators 4.Magnetic Wireless Charging Surface 1.Capacity: 4000mAh/3.7V/14.8Wh 2.Type-C Input/Output: DC 5V/2.1A 3.Wireless Output for Phone: 5W Max. 4.Input Power: Certified AC adapter / Computer WHAT IS INCLUDED Tech Specification: Functions: Name of the Distributor: Bulletline Inc Address of the Distributor: 6301 East 10th Avenue, Suite 110 Hialeah, FL 33013 USA. WWW.PCNA.COM FCC ID: 2A92I-AST-WR388 Made in China 220x120mm 9. Do not expose the device to fire or excessive temperature. Exposure to fire or temperatures above 212 may cause explosion. 10. Have servicing performed by a qualified repair person using only identical replacement parts. 11. This will ensure that the safety of the product is maintained. Do not overcharge Phone.Unit may get hot with excessive use. Remove Phone when it is fully charged. Never charge for more than 7 hours at a time. Attachments on the back of your phone can Impede the effectiveness of the wireless charger, And lead to overheating.Please remove attachments from the phone before charging on this device. SAFETY PRECAUTIONS: C170910 Paper Supporting responsible forestry 2.Charging Your Mobile Device: • Press the ON/OFF button (1) to turn ON the power bank. • Once power bank is ON, using the appropriate cable to connect your device directly.Phone will begin to charge automatically, the white indicator lights will be on while device is charging.When capacity is low, the last indicator will be flashed. The white indicators will be off when the power bank is run out of power. The power bank will be automatically OFF after 32S if without any operation.Or long press the button to turn off the power bank. • Disconnect the charging cable from your mobile device when it is fully charged. 3.Wireless Charging Mobile phones and other electronic devices: • Press the power button once to turn on the wireless charging function.The blue indicator will blink 3 times then stays on, the blue indicator will be breathe blinking when start wireless charging. • Once fully charged please remove the device. 4.Wireless Charging with Magnetic Surface: • If your device supports MagSafe, the magnets in your iPhone will connect to the magnetic surface(4) of the pad for a more secure charging. • This item is also compatible with other items, the magnetic function just won’t work. **Note: When wireless charging, if the BLUE indicator is in fast flashing the device is either NOT a wireless charging device or there is an object between the device and charging surface interfering with the charging process. 3 1 WARNING-When using this product, basic precautions should always be followed, including the following: 1. Read all the instructions before using the product. 2. Charge the power bank fully before initial use.The unit's full performance is achieved only after 2 or 3 completed charge and discharge cycles. 3. To reduce the risk of injury, close supervision is necessary when the product is used near children. 4. Do not expose the device to moisture. 5. Do not use the device in excess of its output rating. Overload outputs above rating may result in a risk of fire or injury. 6. Do not use the device if damaged or modified. 7. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion or risk of injury. 8. Do not disassemble the device. Take it to a qualified service person when service or repair is required. Incorrect reassembly may result in a risk of fire or injury. 4 2 FCC Statement: This device complies 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. Warning: Changes or modifications not expressly Approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE:This equipment has been tested and found to comply with the limits for Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. IC Statement This device contains licence-exempt transmitter (s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interfere…

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NINGBO ALLSTAR IMPORT&EXPORT CO.LTD

Rev 1/26/2023 NINGBO ALLSTAR IMPORT&EXPORT CO.,LTD Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2026-06-30 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID:2A92I-AST-WR388 NINGBO ALLSTAR IMPORT&EXPORT CO.,LTD 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. NINGBO ALLSTAR IMPORT&EXPORT CO.,LTD certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, (Applicant signature) (Carrie Jin) Rev 1/26/2023 NINGBO ALLSTAR IMPORT&EXPORT CO.,LTD Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2026-06-30 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID:2A92I-AST-WR388 NINGBO ALLSTAR IMPORT&EXPORT CO.,LTD certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Carrie Jin)

Effective Date: April 2, 2020 QSF 7.6.4-8 – Agent Authorization Letter Template Page 1 of 1 Revision Date: Revision: 0 NINGBO ALLSTAR IMPORT&EXPORT CO.,LTD Date：2026-06-30 Product Model Number: SM-2860WH,SM-2860/AST-WR388 FCC ID:2A92I-AST-WR388 To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following:  Testing  Approval applications and procedures We declare that QAI Laboratories Ltd. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out byQAI Laboratories Ltd. on our behalf shall have the same effect as acts of our own. By: Carrie Jin Contact Listed on FCC Wesbite Title: Sales Manager Email: [email protected] On behalf of: NINGBO ALLSTAR IMPORT&EXPORT CO.,LTD

NINGBO ALLSTAR IMPORT&EXPORT CO.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: June 30, 2026 Subject; Request for Confidentiality FCC ID:2A92I-AST-WR388 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 FCC Software Security Requirements for UNII devices In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. 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: Carrie Jin Title: Sales Manager

NINGBO ALLSTAR IMPORT&EXPORT CO.,LTD Product Similarity Declaration Product name: WIRELESS POWER BANK Model name: SM-2860WH,SM-2860/AST-WR388 FCC ID:2A92I-AST-WR388 We (NINGBO ALLSTAR IMPORT&EXPORT CO.,LTD) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is the model name and color. Sincerely yours, Applicant Signature Printed Name: Carrie Jin Title: Sales Manager Address: 14-3-8, TIANHONG BUILDING, NO.1 SHUNYE STREET, LUOTUO STREET, ZHENHAI DISTRICT,NINGBO, China Tel.: 0574-86307000 Email: [email protected]

Page 1 of 3 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China FCC ID:2A92I-AST-WR388 External Photos Label&location Page 2 of 3 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China Page 3 of 3 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China

FCC ID LABELING AND LOCATION FCC ID Label size:52.2x88mm FCC ID Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Page 1 of 3 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China FCC ID:2A92I-AST-WR388 Internal Photos Page 2 of 3 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China . Page 3 of 3 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China Coil ANT

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Test Report Tel:0755-27889935 Web:http://www.ntt-testing.com Page 1 of 26 Shenzhen NTT Testing Technology Co.,Ltd. Report No.:SZNTT26023342E1-1 FCC PART 15 SUBPART C WIRELESS POWER BANK MODEL No.:SM-2860WH FCC ID:2A92I-AST-WR388 REPORT NO.:SZNTT26023342E1-1 ISSUE DATE:Jun. 26, 2026 Prepared for NINGBO ALLSTAR IMPORT&EXPORT CO.,LTD 14-3-8, TIANHONG BUILDING, NO.1 SHUNYE STREET, LUOTUO STREET, ZHENHAI DISTRICT,NINGBO, China Prepared by Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China Test Report Tel:0755-27889935 Web:http://www.ntt-testing.com Page 2 of 26 Shenzhen NTT Testing Technology Co.,Ltd. Report No.:SZNTT26023342E1-1 TABLE OF CONTENT Test Report Description Page 1. SUMMARY OF TEST RESULTS .......................................................................................................................... 5 2. GENERAL INFORMATION .................................................................................................................................. 6 2.1. Description of Device (EUT) ........................................................................................................................... 6 2.2. Description of Support Units ........................................................................................................................... 6 2.3. Independent Operation Modes ....................................................................................................................... 7 2.4. Test Mode ....................................................................................................................................................... 7 2.5. Description of Test Facility .............................................................................................................................. 8 2.6. Measurement Uncertainty............................................................................................................................... 8 3. MEASURING DEVICE AND TEST EQUIPMENT ................................................................................................ 9 4. 20DB BANDWIDTH ............................................................................................................................................ 11 4.1. Test Procedure ............................................................................................................................................... 11 4.2. Test Setup ...................................................................................................................................................... 11 4.3. Test Results ................................................................................................................................................... 11 5. POWER LINE CONDUCTED EMISSION MEASUREMENT ............................................................................. 13 5.1. Block Diagram of Test Setup ........................................................................................................................ 13 5.2. Limits ............................................................................................................................................................. 13 5.3. Test Procedure .............................................................................................................................................. 13 5.4. Measuring Results ........................................................................................................................................ 14 6. RADIATED EMISSION TEST ............................................................................................................................. 17 6.1. Measurement Procedure .............................................................................................................................. 17 6.2. Test SET-UP (Block Diagram of Configuration) ............................................................................................ 17 6.3. Radiated Emission Limit ............................................................................................................................... 18 6.4. Measurement Result..................................................................................................................................... 20 7. TEST PHOTOGRAPHS AND EUT PHOTOGRAPHS ....................................................................................... 26 #$ %   & '()*  % #+%, "-..           !"#$#%   & '   ! &' (  ''  )& &     * +, +    &  (   -!. &+/ - +- +-    )** 01-* ' 2  2  3 - 4 #5%672& 48 9  +4 -+ '        ' : "; :  !< +1   * 1-= >+4 ?   1@ *A*   0 *--0@ - *      =+ -  -+   >+4 -,0+ - *-?  * - ? 4  - ? * * -+ 0=    6$!7#5757B- !B575$  * 0@ 4  1@ * 4 '     1  * -   -4 ? * -+     4 - 4 -, : +  !< *   + -, * -   -@ - *   4  ,  * -   1@C 0D @ E =?C+= -D 3 2+ -=C0D 1 (+ Test Report Tel:0755-27889935 Web:http://www.ntt-testing.com Page 3 of 26 Test Report Tel:0755-27889935 Web:http://www.ntt-testing.com Page 4 of 26 Shenzhen NTT Testing Technology Co.,Ltd. Report No.:SZNTT26023342E1-1 Modified Information Version Report No. Revision Data Summary Ver.1.0 SZNTT26023342E1-1 Jun. 26, 2026 Orig…

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Unit

Page 1 of 3 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China FCC ID:2A92I-AST-WR388 Test Photo Page 2 of 3 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China Page 3 of 3 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China