2BM2R-N12CLabel Printer

Quick Start Guide Smart Label Printer N12 Package Contents 01 Basic Functions 05 Specifications 06 Safety Precautions 07 Related Statements 08 Installation 02 App Download 03 Connecting and Printing 04 *Warnings 1. 2. 3. 4. 5. Smart Label Printer *1 USB Type-C Cable *1 Quick Start Guide *1 Label Paper Roll *1 Slide left to open the lid. Print Side Tear-off Blade 01 01 02 Insert the print paper into the compartment with the printed side facing down, and ensure the first label paper extends out of the tear-off opening. Please read all the instructions and warnings in this manual carefully before using this product to ensure the proper functioning of the device and your safety. FCC Statement Please keep the product and accessories out of the reach of children or they must be used under the supervision and guidance of a guardian; Turn off the power immediately when water gets into the product; Turn off the power immediately in case of any product malfunction; lf you want to use a power adapter, always use one that is safe,regulatory-compliant, and compatible; Do not disassemble the product to replace the battery. lmproper operation may cause an explosion; 6. 7. 8. The battery contains special protection circuit and device, please do not disassemble the battery without authoriza- tion, otherwise it may cause a short circuit or leakage. lf electrolyte gets into your eyes, flush with water immediate- ly and seek medical help; Do not expose the product and the power adapter to high temperatureor high humidity. Do not put them in water, otherwise a short circuit mayoccur and the battery may heat up, smoke, deform, damage, or even explode; lf smoke or smell comes from the product or the power adapter, please unplug the power adapter immediately and avoid any burns. Don't disassemble the product without authorization; Disassembled products can not be returned or exchanged. Do not wipe the product with corrosive chemicals or cleaning agents. Do not use the product near places with flammable products such as gas stations or fuel depots. Before using the printer, please install the "Nada Print" app from Google Play or the App Store. More information available on the "Nada Print" app. 03 Cover the lid and prepare to print. Danger ! Beware of shape blade when the paper compartment is open. Nada Print Nada Print Download on the App Store Get it on Google Play Open the "Nada Print" app. 03 Tap [Start Connecting]. 04 Turn on bluetooth on your phone. 01 Long press the power button to start the machine. 02 05 Waiting for the printer to be connected. Grant permissions. 06 In the searched printer list, click N12 to connect. 07 FunctionOperation Switch on Switch off Print Print a test page Hold down the Power button for 3 seconds. Hold down the Power button for 3 seconds when the device is on. Press the Power button once when the device is on. Double-press the Power button when the device is on. Product Dimensions Charging Time Battery Capacity Connectivity Transmit Power Printing Resolution Label Printer 109 x 77 x32mm 3-4 hours 1200mAh Bluetooth 4dBm(Maximum) 203dpi N12 135g 5V DC, 1A Thermal printing Type-C 0°C-40°C 12mm Model Weight Input Printing Method Charge Operating Temperature Printing Width 正面 背面 Zhuhai Jiuyin Technology Co., Ltd. Room 302, Building 2, No. 90 Chuangzhi Road, Tangjiawan Town, High tech Zone, Zhuhai , Guangdong Province , China Address : Notice: If the device cannot be turned on, please charge for one hour This device complies with part 15 of the FCC Rules.Opera- tion 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. Any 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 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 experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. Connected. 08 Edit your first label, and tap [Print] after you finish editing. 08 Print Successfully. 09 The default label size for the first edit is 15mm * 40mm. ！ Note: The printed content is below the label Bluetooth Bluetooth Quick Start Guide Smart Label Printer N12

* theapplicantmustdesignateacontactlocatedintheUnitedStatesforpurposesofactingasthe applicant’sagentforserviceofprocess,regardlessofwhethertheapplicantisadomesticorforeign entity.AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforserviceofprocess. SC5124922 U.S.AgentDesignationforServiceofProcess- CertificationAttestationLetter 12/23/2025 TO:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 ATTN.:ReviewingEngineer FCCID:2BM2R-N12C FRNofapplicant:0036436814 Persection2.911(d)(7)oftheFCCrules,[ZhuhaiJiuyinTechnologyCo.,Ltd.FRN:0036436814] (“theapplicant”)certifiesthattheequipmentforwhichauthorizationissoughtisdesignatedto thefollowingU.S.agent*forserviceofprocess: CompanyName:GlobalProductServicesandConsultationLLC FCCRegistrationNumber(FRN):0033406703 PhysicalU.S.CompanyAddress:328WPalmAve.,Monrovia,CA91016,UnitedStates ContactPerson:MichaelChan Tel:+16263664358 AgentEmailAddress:[email protected] Theabovecontactpersonacceptstheobligationforserviceofprocess. Theapplicantacceptstomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. ApplicantSigned:AgentSigned(ifdifferentfromApplicant): Signed: Printedname:ChuanQingZhou Title:Manager CompanyName:ZhuhaiJiuyinTechnologyCo., Ltd. Address:Room302,Building2,No.90 ChuangzhiRoad,TangjiawanTown,High-tech Zone,Zhuhai Date:12/23/2025 Signed: Printedname:MichaelChan Title:TechnicalDirector CompanyName:GlobalProductServicesand ConsultationLLC Date:12/27/2025

Zhuhai Jiuyin Technology Co., Ltd. 2025-12-23 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BM2R-N12C) [Zhuhai Jiuyin 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. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, Chuan Qing Zhou Manager Zhuhai Jiuyin Technology Co., Ltd. Room 302, Building 2, No. 90 Chuangzhi Road, Tangjiawan Town, High-tech Zone, Zhuhai Zhuhai Jiuyin Technology Co., Ltd. 2025-12-23 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2BM2R-N12C) [Zhuhai Jiuyin 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. Sincerely, Chuan Qing Zhou Manager Zhuhai Jiuyin Technology Co., Ltd. Room 302, Building 2, No. 90 Chuangzhi Road, Tangjiawan Town, High-tech Zone, Zhuhai

External Photographs View of EUT-1 View of EUT-2 Page 2 of 4 View of EUT-3 View of EUT-4 Page 3 of 4 View of EUT-5 View of EUT-6 Page 4 of 4 View of EUT-7 View of EUT-8

Internal Photographs Internal View of EUT-1 Internal View of EUT-2 Page 2 of 4 Internal View of EUT-3 Internal View of EUT-4 Page 3 of 4 Internal View of EUT-5 Internal View of EUT-6 Antenna Page 4 of 4 Internal View of EUT-7 Internal View of EUT-8

RF EXPOSURE EVALUATION EUT Specification EUT Label Printer Model Number N12, N12Pro, N12A, N12B, N12C, N12D, N12E, N12F, D30, P12, P21, P31, L12, N10, E10, D11, X1, X12, L11, N12G, N12H, N12I, N12J, N12K, N12L, N12O, N12P, N12Q, N12R, N12S, N12T, N12U, N12V, N12W, N12X, N12Y, N12Z FCC ID 2BM2R-N12C Antenna gain (Max) 2.499 dBi Operation Frequency 2402-2480MHz Power Supply DC 5V / Battery 3.7V Classification Per Stipulated Test Standard §15.247(i), §2.1093 Modulation BT: GFSK, π/4-DQPSK, 8DPSK BLE: GFSK Max. output power BT: -0.84dBm (0.000824W) BLE: -1.8dBm (0.000661W) Test Requirement: According to ß15.247(i) and ß1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Routine SAR evaluation refers to that specifically required by ß2.1093, using measurements or computer simulation. When routine SAR evaluation is not required, portable transmitters with output power greater than the applicable low threshold require SAR evaluation to quality for TCB approval. One antenna is available for the EUT. The minimum separation distance is 5mm. Page 2 of 2 Measurement Result BT: Transmit Frequency (MHz) Mode Measured Power (dBm) Tune up Power (dBm) Max tune up power (dBm) Calculation Result 1-g SAR 2402 3-DH5 -0.84 0±1 1 0.39 3 BLE: Transmit Frequency (MHz) Mode Measured Power (dBm) Tune up Power (dBm) Max tune up power (dBm) Calculation Result 1-g SAR 2402 BLE 2M -1.8 -1±1 0 0.31 3 According to KDB 447498, no simultaneous SAR measurement is required. Signature: Shawn Wen Date: 2025-12-18

Test report of onboard PIFA antenna in 2.4G-2.48G band SPECIFICATIONS Frequency（MHz） 2400-2480 Peak Gain（dBi） 2.499 Average Gain（dBi） ＞-4 VSWR ＜3.2 Impedance（Ω） 50Ω Antenna Type Plannar Inverted F Antenna on board Polarization Linear Test environment: China Science and technology darkroom test system Z X Y Antenna physical and physical dimensions Antenna passive S-parameters: Standing wave ratio (VSWR), Return Loss (Return Loss) and Smith's circle chart Antenna efficiency and gain Frequency（MHz） Gain（dBi） Effciency（%） AverageGain（dBi） Efficiency（dB） 2400 1.433 59.329% -2.717 -2.267 2410 0.927 51.861% -3.416 -2.852 2420 0.829 52.112% -3.166 -2.831 2430 0.881 49.299% -3.258 -3.072 2440 1.192 50.672% -3.144 -2.952 2450 1.688 53.067% -2.735 -2.752 2460 2.194 59.423% -2.276 -2.260 2470 2.118 56.680% -2.438 -2.466 2480 2.499 61.727% -2.112 -2.095 Average 1.529 54.908% -2.806 -2.616 Peak 2.499 61.727% -2.112 -2.095 Antenna 2440MHz 2D-Theta Pattern Antenna 2440MHz 2D-Phi Pattern Antenna 2440MHz 3D-Horizontal Pattern Antenna 2440MHz 3D-Vertical Pattern 2440MHz 3D-Total Pattern

TRF No.: 04-E001-0B TRF Originator: GTG TRF Date: 2023-12-13 Web: www.gtggroup.com E-mail: [email protected] Tel.: 86-400 755 8988 CFR 47 FCC PART 15 SUBPART C TEST REPORT For Label Printer MODEL NUMBER: N12, N12Pro, N12A, N12B, N12C, N12D, N12E, N12F, D30, P12, P21, P31, L12, N10, E10, D11, X1, X12, L11, N12G, N12H, N12I, N12J, N12K, N12L, N12O, N12P, N12Q, N12R, N12S, N12T, N12U, N12V, N12W, N12X, N12Y, N12Z REPORT NUMBER: E04A25101088F00101 ISSUE DATE: December 18, 2025 FCC ID:2BM2R-N12C Prepared for Zhuhai Jiuyin Technology Co., Ltd. Room 302, Building 2, No. 90 Chuangzhi Road, Tangjiawan Town, High-tech Zone, Zhuhai Prepared by Guangdong Global Testing Technology Co., Ltd. Room 101-105, 203-210, Building 1, No.2, Keji 8 Road, Songshan Lake Park, Dongguan city, Guangdong, People’s Republic of China, 523808 This report is based on a single evaluation of the submitted sample(s) of the above mentioned product, it does not imply an assessment of the production of the products. This report shall not be reproduced, except in full, without the written approval of Guangdong Global Testing Technology Co., Ltd. REPORT NO.: E04A25101088F00101 Page 2 of 106 TRF No.: 04-E001-0B Global Testing , Great Quality. Revision History Rev. Issue Date Revisions Revised By V0 December 18, 2025 Initial Issue REPORT NO.: E04A25101088F00101 Page 3 of 106 TRF No.: 04-E001-0B Global Testing , Great Quality. Summary of Test Results Test Item Clause Limit/Requirement Result Antenna Requirement N/A FCC Part 15.203/15.247 (c) Pass AC Power Line Conducted Emission ANSI C63.10-2020 Clause 6.2 FCC Part 15.207 Pass Conducted Output Power ANSI C63.10-2020 Clause 7.8.5 FCC Part 15.247 (b)(1) Pass 20 dB Bandwidth and 99% Occupied Bandwidth ANSI C63.10-2020 Clause 6.9.2 FCC Part 15.247 (a)(1) Pass Carrier Hopping Channel Separation ANSI C63.10-2020 Clause 7.8.2 FCC Part 15.247 (a)(1) Pass Number of Hopping Frequency ANSI C63.10-2020 Clause 7.8.3 FCC Part 15.247 (b)(1) Pass Time of Occupancy (Dwell Time) ANSI C63.10-2020 Clause 7.8.4 FCC Part 15.247 (a)(1) Pass Conducted Bandedge and Spurious Emission ANSI C63.10-2020 Clause 6.10.4 & Clause 7.8.8 FCC Part 15.247(d) Pass Radiated Band edge and Spurious Emission ANSI C63.10-2020 Clause 6.3 & 6.5 & 6.6 FCC Part 15.205/15.209 Pass Duty Cycle ANSI C63.10-2020, Clause 11.6 None; for reporting purposes only. Pass *This test report is only published to and used by the applicant, and it is not for evidence purpose in China. *The measurement result for the sample received is <Pass> according to <CFR 47 FCC PART 15 SUBPART C > when <Accuracy Method> decision rule is applied. REPORT NO.: E04A25101088F00101 Page 4 of 106 TRF No.: 04-E001-0B Global Testing , Great Quality. CONTENTS 1. ATTESTATION OF TEST RESULTS ..................................................................................... 5 2. TEST METHODOLOGY ......................................................................................................... 6 3. FACILITIES AND ACCREDITATION ..................................................................................... 6 4. CALIBRATION AND UNCERTAINTY ................................................................................... 7 4.1. MEASURING INSTRUMENT CALIBRATION ........................................................... 7 4.2. MEASUREMENT UNCERTAINTY ............................................................................ 7 5. EQUIPMENT UNDER TEST .................................................................................................. 8 5.1. DESCRIPTION OF EUT ........................................................................................... 8 5.2. CHANNEL LIST ........................................................................................................ 8 5.3. Maximum Peak Output Power ................................................................................... 9 5.4. TEST CHANNEL CONFIGURATION ........................................................................ 9 5.5. THE WORSE CASE POWER SETTING PARAMETER .......................................... 10 5.6. DESCRIPTION OF AVAILABLE ANTENNAS ......................................................... 10 5.7. EUT ACCESSORY ................................................................................................. 10 5.8. SUPPORT UNITS FOR SYSTEM TEST ................................................................. 11 5.9. SETUP DIAGRAM .................................................................................................. 11 6. MEASURING EQUIPMENT AND SOFTWARE USED......................................................... 12 7. ANTENNA PORT TEST RESULTS ..................................................................................... 14 7.1. Conducted Output Power ....................................................................................... 14 7.2. 20 dB Bandwidth ..................................................................................................... 15 7.3. Carrier Hopping Channel Separation ...................................................................... 16 7.4. Number of Hopping Frequency ............................................................................... 18 7.5. Time of Occupancy (Dwell Time) ............................................................................ 19 7.6. Conducted Bandedge and Spurious Emission ........................................................ 21 7.7. Duty Cycle .............................................................................................................. 23 8. RADIATED TEST RESULTS ............................................................................................... 24 8.1. Radiated Band edge and Spurious Emission .......................................................... 30 9. ANTENNA REQUIREMENT ................................................................................................ 42 10. AC POWER LINE CONDUCTED EMISSION .............…

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Setup Photographs AC Power Line Conducted Emission Radiated Band edge and Spurious Emission Page 2 of 2