2AMI2-88347Swiss Tech High-Powered Smart Bicycle Light

4321 2000 LUMENS RECHARGEABLE SWISS TECH High-Powered Smart Bike Light Combo with Handlebar Remote Vendor Stock Number: 88347 Questions, problems, or missing parts? Befor e returning to the stor e, contact GreatStar Customer Service 9AM-4PM CST, M-F Call: 1-855-782-3013 or Email: [email protected] Safety and visibility go hand-in-hand when on the trail or on the road. Paar has you covered front to back with a high-powered, multi-mode front light that features 2,000 max lumens on turbo mode, smart auto dimming, and a long-lasting 24-hour survival mode - all in a durable, weatherproof body made to withstand any ride. Paar’s multi-mode tail light can be controlled by handlebar remote and features 4 safety mode options, smart brake sensing, and laser ground lanes to ensure you are seen on every night ride. Cut through the darkness and stay safe on any path with the Paar smart light combo. Discover more of Paar at swisstechoutdoors.com PAAR High-Powered Smart Bike Light Combo with Handlebar Remote White Light for Front Visibility x 1PCSmart Tail Light x 1PC USB wall adapter not included. High-Powered Smart Bike Light Combo with Handlebar Remote PAAR HIGH POWER. SMART SAFETY. CONTENT DESCRIPTIONPART CREE High-Quality LED Smart Sensor Power/Mode Shift Button with Battery Indicator Charging Port Charging Indicator Connector with Female Plug Mount Connector with Male Plug Quick-release push tab Mounting Adjustment Screw Integrated Anti-slip Silicone Optional Silicone Insert for Optimal Fit Two-In-One Charging Cord 4 1 1 1 1 1 1 1 1 1 1 1 A B C D E F G H I J K L CONTENT DESCRIPTIONPART LED Light Left Turn Signal Light Right Turn Signal Light Laser Power/Mode Shift Button Laser On/Off Button Charging Port Charging Indicator Connector with Male Plug Mounting Connector with Female Plug Adjustable Hinge Silicone Strap 7 1 1 2 1 1 1 1 1 1 1 1 A B C D E F G H I J K L A FE B IJKL ACHG D B D K E L F H I G J C 5 CONTENT DESCRIPTIONPART Power/Mode Shift Button Laser On/Off Button Left Turn Signal Light Button Right Turn Signal Light Button Charging Port Charging Indicator Anti-Slip Silicone Pad Silicone Strap Integrated Strap holder 1 1 1 1 1 1 1 1 2 A B C D E F G H I Remote Controller for Tail Light x 1PC CBADEFGIH 6 The charging cord is compatible with any USB wall adapter that has an output no less than 5V/1A. • To ensure proper charging, use the enclosed USB charging cable. • Pull by plug rather than cable when disconnecting light to avoid damage to electric plug and cable. ELECTRICAL INFORMATION SPECIFICATIONS 140g (front light) 51g (tail light) 27g (remote controller) Product Weight 19.7 inches Charging Cable Length 4.0-inches (front light) 3.2-inches (tail light) 2.3-inches(remote controller) Product Width 3 feet Impact Resistance 1.3-inches (front light) 1.3-inches (tail light) 1.1-inches (remote controller) Product Height 2-4 hours Recharge Time 1.8-inches (front light) 1.1-inches (tail light) 0.7-inches (remote controller) Product Depth Input: 5V, 1A Rated Voltage 87 • Fully charge the front light before turning on. • Mode Cycle: press the Power/Mode Shift button to turn on the light and adjust the brightness from survival low medium ligh flash. (the battery indicator in the center of button shows the actual capacity: red light for low battery life – less than 10%; orange light for 10%-60% battery life; green light for more than 60% battery life). • Turbo: press and hold for 2 seconds when light turns on to activate turbo mode (temporary) - cannot be activated a third time within a 90 seconds timeframe due to safety and hazard concerns. • Smart dimming: double press when light turns on to active smart dimming mode, the sensor detects the ambient light level. When the light is strong, it turns off the two middle LEDs to save energy, and when the light is weak, it turns on all four LEDs to ensure enough front visibility. • Power Off: If the light stays in a certain mode for 5 seconds or longer, press once to turn off. • Mode Memory: The front light remembers the last mode used before powering off. • Use the integrated adjustable holder to mount the light. • Fix the light to the holder by connecting the male & female plug. • Use the screw on the holder and the removeable silicone inserts to adjust for correct fit on different handlebars. OPERATING FRONT LIGHT • Fully charge the tail light and remote controller before turning on. • Press the Power/Mode Shift button to turn on the light and shift modes from steady, quick flash, slow flash, flow, steady + laser to off. • Press the Laser Button to turn on or turn off laser. • Automatic brake warning: when you suddenly brake while riding, the light will instantly brighten to 20 lumens, then return to its previous brightness level after braking. • Each product has been paired with its remote controller before leaving the factory. • Pair the remote controller and tail light: - Step 1. press the power/mode shift button on light to turn it on. - Step 2. press and hold the button on light until the left and right turn signal lights flash. - Step 3. press and hold the mode button on remote until the left and right turn signal lights turn off. - Now you can use the remote to control the tail light. • Unpair: you cannot manually unpair the remote. Pairing the remote with another tail light is required to unpair. Follow the above pairing steps and once the new pairing is complete, the previously paired remote controller will automatically be unpaired. • After pairing, once the light is turned off, press the Power/Mode Shift button on the light to turn it on, and then press and hold the mode button on the remote controller for 0.5 seconds to activate the remote before use. • Use the integrated clip-on silicone strap to mount the light where preferred, and use the additional silicone strap to mount the remote controller to handlebar. • Fix the light to the connector by connecting the male & female plug. • Adjust the light on strap’s hinge to the proper angl…

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Attestation Statements (2026-02-25) TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (FCC ID: 2AMI2-88347) (Hangzhou Great Star Industrial Co., Ltd.), the undersigned, hereby authorize (GREAT STAR INDUSTRIAL USA.LLC) to act as our designated U.S. agent for service of process,(Hangzhou Great Star Industrial 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 the equipment. (GREAT STAR INDUSTRIAL USA.LLC) accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information ： Company name: Hangzhou Great Star Industrial Co., Ltd. Contact Name: Jiamei Han Address: No.35, Jiuhuan Road, Jianggan District, Hangzhou, 310019, China FRN: 0026610139 Telephone No: 0086-571-816013 Email: [email protected] Signature [Jiamei Han] U.S. Agent Information: Company Name: GREAT STAR INDUSTRIAL USA LLC Address: 2401 SE C ST Bentonville ARKANSAS 72712 USA FRN: 0033571696 Contact Name: Grant Cottrell Telephone No: 417-825-8279 Email: [email protected] Signature [Grant Cottrell]

HangzhouGreatStarIndustrialCo.,Ltd. (2026-02-25) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID:2AMI2-88347) [HangzhouGreatStarIndustrialCo.,Ltd.](“theapplicant”)certifiesthattheequipment forwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceiving anequipmentauthorizationpursuanttosection2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,theequipmentdoes notutilizecyber-securityoranti-virussoftwarefromKasperskyLab,Inc,oranyofits successorsandassignees,whichisalsoonthe“coveredlist”. Sincerely, JiameiHan Manager HangzhouGreatStarIndustrialCo.,Ltd. No.35,JiuhuanRoad,JiangganDistrict,Hangzhou,310019,China HangzhouGreatStarIndustrialCo.,Ltd. (2026-02-25) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID:2AMI2-88347) [HangzhouGreatStarIndustrialCo.,Ltd.](“theapplicant”)certifiesthat,asofthedate ofthefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListasan entityproducing“covered”equipment. Sincerely, JiameiHan Manager HangzhouGreatStarIndustrialCo.,Ltd. No.35,JiuhuanRoad,JiangganDistrict,Hangzhou,310019,China

HangzhouGreatStarIndustrialCo.,Ltd. Declarationonmodeldifference Wetheundersignedherebyconfirmthatthesemodelsareidentical,andallmodelshavethe sameRFmoduleandantenna,PCBlayout,schematicsandcomponent.Onlythemodelsnameare different. Productname FCCID Modelno. SwissTechHigh-PoweredSmartBicycleLight2AMI2-8834788330,88347 Sincerely, JiameiHan Manager HangzhouGreatStarIndustrialCo.,Ltd. No.35,JiuhuanRoad,JiangganDistrict,Hangzhou,310019,China

HangzhouGreatStarIndustrialCo.,Ltd. 2026-02-25 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeGuangdongGlobalTestingTechnologyCo.,Ltd.toact onourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthe signingofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseAct of1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, JiameiHan Manager HangzhouGreatStarIndustrialCo.,Ltd. No.35,JiuhuanRoad,JiangganDistrict,Hangzhou,310019,China

HangzhouGreatStarIndustrialCo.,Ltd. 2026-02-25 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:CONFIDENTIALITYREQUESTFOR(EUTName:SwissTechHigh-Powered SmartBicycleLight/Model:88330,88347/FCCID:2AMI2-88347) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459 ofCFR47.Wehaverequestedthatthe(BlockDiagram,OperationalDescription,Schematics) requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublic review. Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedtothepublic.The publicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovideunjustifiedbenefitstoitscompetitors. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, JiameiHan Manager HangzhouGreatStarIndustrialCo.,Ltd. No.35,JiuhuanRoad,JiangganDistrict,Hangzhou,310019,China

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

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

RF EXPOSURE EVALUATION EUT Specification EUT Swiss Tech High-Powered Smart Bicycle Light Model Number 88347 Series Model 88330 Model difference The difference of the models are model name, others are the same. FCC ID 2AMI2-88347 Antenna gain (Max) -0.45dBi Operation Frequency 433.93MHz Power Supply DC 5V / Battery 3.7V Classification Per Stipulated Test Standard §15.247(i), §2.1093 Modulation ASK Max field strength 61.01 dBμV/m(-34.22dBm) 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 Transmit Frequency (MHz) Mode Measured Power (dBm) Tune up Power (dBm) Max tune up power (dBm) Calculation Result 1-g SAR 433.93 ASK -34.22 -34±1 -33 0.0001 3 According to KDB 447498, no stand-alone required for 433.93MHz antenna, and no simultaneous SAR measurement is required. Signature: Shawn Wen Date: 2026-3-3

InvertedFAntennaSpecification Summary ITEM ANTSPEC ModelName 433.93MhzANT Center Frequency HorizontalVertical 433.93Mhz433.93Mhz 0.050.05 MAX.Gain-0.45dBi Polarization HorizontalandVertical AzimuthBeam Pattern Omni-directional Impedance 50Ohm AntennaLength105.7mm Manufacture AntennaPhoto&Length(mm) 2DRadiationPatternat433MHz Frequency (MHz) Gain(dBi) Max Min Avg 433.93-0.4 5 -14.23-4.23 ANTTestLabs :

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 Swiss Tech High-Powered Smart Bicycle Light MODEL NUMBER: 88330, 88347 REPORT NUMBER: E04A26011243F00101 ISSUE DATE: March 3, 2026 FCC ID: 2AMI2-88347 Prepared for Hangzhou Great Star Industrial Co., Ltd. No.35, Jiuhuan Road, Jianggan District, Hangzhou, 310019, China 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.: E04A26011243F00101 Page 2 of 33 TRF No.: 04-E001-0B Global Testing , Great Quality. Revision History Rev. Issue Date Revisions Revised By V0 March 3, 2026 Initial Issue REPORT NO.: E04A26011243F00101 Page 3 of 33 TRF No.: 04-E001-0B Global Testing , Great Quality. Summary of Test Results Test Item Limit/Requirement Result Antenna Requirement FCC Part 15.203 Pass AC Power Line Conducted Emission FCC Part 15.207 Pass 20dB Bandwidth FCC Part 15.231(c) Pass Transmission Time FCC Part 15.231(a) Pass Radiated Emission FCC Part 15.205/15.209 FCC Part 15.231(b) 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.: E04A26011243F00101 Page 4 of 33 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. MAX FIELD STRENGTH .......................................................................................... 8 5.4. TEST CHANNEL CONFIGURATION ........................................................................ 8 5.5. THE WORSE CASE POWER SETTING PARAMETER ............................................ 9 5.6. DESCRIPTION OF AVAILABLE ANTENNAS ........................................................... 9 5.7. SUPPORT UNITS FOR SYSTEM TEST ................................................................... 9 5.8. SETUP DIAGRAM .................................................................................................. 10 6. MEASURING EQUIPMENT AND SOFTWARE USED......................................................... 11 7. ANTENNA PORT TEST RESULTS ..................................................................................... 13 7.1. ON TIME AND DUTY CYCLE ................................................................................. 13 7.2. 20DB BANDWIDTH ................................................................................................ 15 7.3. TRANSMISSION TIME ........................................................................................... 17 8. RADIATED TEST RESULTS ............................................................................................... 19 8.1. RADIATED EMISSION ........................................................................................... 24 9. ANTENNA REQUIREMENT ................................................................................................ 30 10. AC POWER LINE CONDUCTED EMISSION ......................................................... 31 REPORT NO.: E04A26011243F00101 Page 5 of 33 TRF No.: 04-E001-0B Global Testing , Great Quality. 1. ATTESTATION OF TEST RESULTS Applicant Information Company Name: Hangzhou Great Star Industrial Co., Ltd. Address: No.35, Jiuhuan Road, Jianggan District, Hangzhou, 310019, China Manufacturer Information Company Name: Hangzhou Great Star Industrial Co., Ltd. Address: No.35, Jiuhuan Road, Jianggan District, Hangzhou, 310019, China EUT Information Product Description: Swiss Tech High-Powered Smart Bicycle Light Model: 88347 Series Model: 88330 Brand: / Sample Received Date: January 27, 2026 Sample Status: Normal Sample ID: A26011243 001 Date of Tested: January 27, 2026 to February 3, 2026 APPLICABLE STANDARDS STANDARD TEST RESULTS CFR 47 FCC PART 15 SUBPART C Pass Prepared By: Checked By: Jok Yang Alan He Project Engineer Laboratory Leader Approved By: Shawn Wen Laboratory Manager REPORT NO.: E04A26011243F00101 Page 6 of 33 TRF No.: 04-E001-0B Global Testing , Great Quality. 2. TEST METHODOLOGY All tests were performed in accordance with the standard CFR 47 FCC PART 15 SUBPART C 3. FACILITIES AND ACCREDITATION Accreditation Certificate A2LA (Certificate No.: 6947.01) Guangdong Global Testing Technology Co., Ltd. has been assessed and proved to be in compliance with A2LA. FCC (FCC Designation No.: CN1343) Guangdong Global Testing Technology Co., Ltd. has been recogni…

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Setup Photographs AC Power Line Conducted Emission Page 2 of 3 Radiated Spurious Emission Page 3 of 3