2A8PKLRB350BThermoelectric Heating/cooling Coasters

Note: 1. Due to product improvement and technical update, the parameters are subject to change without prior notice. 2. If the appearance or color of the product are changed, the actual product shall prevail. Thermoelectric Heating/ Cooling Coasters Moldel No.: LRB-350B USER MANUAL 1 1 Product description The Thermoelectric Heating/ Cooling Coaster is a new type of coaster using semiconductor refrigeration technology. The cup is placed in the center of the cooling block, and the liquid inside the cup is heated and cooled by transferring the temperature through the cooling block. The main function of this product is to cool and heat the liquid in the cup (such as water, milk, etc.), and provide wireless charging function for mobile phones. 2. Product features 1. Using semiconductor refrigeration technology, no compressor refrigeration moving parts, simple structure, small volume, light weight. 2. LED indicating operation, cooling and heating state. 3. No refrigerant, no secondary pollution, environment friendly. 4. Good appearance, easy to operate, low noise. 5. With wireless charging function, easy to charge your phone. 3. Structure and parts . Wireless charging module Cup cover Cup Coaster Coaster bottom 2 4. Electrical schematic diagram 1. Adaptor DC power supply, input voltage 100-240V, frequency 50/60Hz, output voltage 12.0V DC, rated output current 4A. 2. Touch the button once to enter the cooling function, and the cooling mode starts to work. 3. In the cooling mode, long press the button to enter the heating mode. When the heating temperature is reached, stop the heating, and reheat again when the temperature is lower than your expectation. 4. The fan works during cooling, and it stops working during heating. AC INPUT L N Power adapter DC OUT +V -V +V -V+V -V DC INPUT FAN Heating fan Control PCBA LED TEC NTC Wireless charging pad DC male female connectors Wireless charging control PCB 3 5. Technical data 1. Cup volume: 400ml 2. Ambient temperature range: 10-32°C 3. Relative humidity: no more than 90% 4. Input power: 48W 5. Power consumption: 1.2 (kWh/24h) 6. External size of coaster: W192×D120×H42mm 7. Coaster net weight: 400g 8. Running indicator: Blue LED lights up during cooling. Red LED lights up during heating. 6. Instructions for use 1. Connect the power adapter to use the mobile phone wireless charging function. 2. Press the switch button of the coaster, the coaster enters cooling mode, and the blue LED lights up. 3. In the cooling state, long press the button to enter the heating mode, and the red LED lights up. 4. When there is no need to run, press the switch button to shut down, or pull out the adapter plug directly, and the coasters will be shut down. 7. Maintenance 1. When using the product, the left air outlet should keep a distance (>20cm) from the surrounding objects, and the air inlet at the bottom of the machine should not be blocked, otherwise the cooling and heating will be affected. 2. Place the product flat and avoid dumping. 3. The bottom of the product should be cleaned regularly to avoid dust and debris blocking the vent, which will reduce air intake of heat dissipation and affect product performance. 4. When there is dust or dirt on the surface of the product, please do not wash it with water spray, otherwise it will affect the operation of the machine. Wipe the surface with a wet towel. 5. Do not use the coaster in ambient temperature higher than 40°C. 4 8. Precautions (All contents of this project are related to safety, please be sure to comply with it) 1. Do not use any other accessories that are not approved by the manufacturer with this coaster. In case of machine failure, the guarantee will be terminated automatically. 2. After unpacking, check whether the product is damaged and whether the accessories are complete. 3. If the power cable is damaged, deliver it to the manufacturer or other designated professional personnel for repair. 4. In case of machine failure, immediately pull out the power plug. Do not use the product when it is defective. 5. The product can only be repaired at the corresponding repair place of the company to prevent other unsafe factors. 6. Do not block the air inlet at the bottom and the air outlet on the left side, and do not insert foreign matter into the air outlet during work, which would damage the internal parts. 7. The coaster should be placed on horizontal surfaces when working. 8. The coaster should be shut down to terminate operation when stop working. 9. 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. Children should be supervised to ensure that they do not play with the appliance. 10. Do not use the heating function without putting the cup on the coaster, to avoid getting burned. 5 9. Troubleshooting Please check the following problems before sending the machine to repair. Symptoms SolutionsPossible causes The coaster does not work. The power is cut off. Check whether the power plug is properly inserted. The power button is not put on. Put on the power button. 10. Environmental protection Manufactured from high quality materials and components, this product is recyclable and reusable. Please follow local regulations and do not dispose of waste products as general household waste. Proper disposal of waste products can help avoid negative impacts on the environment and human health. 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. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's aut…

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GuangdongFuxinTechnologyCo.,Ltd. No.20KeyuanRoad3,Gaoli,Ronggui,Shunde,Foshan,Guangdong,P.R.China [2022-09-19] FederalCommunicationsCommission 44512 th StreetSW Washington,DC20554 Subject:LimitedAgencyAgreement (GuangdongFuxinTechnologyCo.,Ltd.) FCCID:(2A8PKLRB350B) ToWhomItMayConcern: We,(GuangdongFuxinTechnologyCo.,Ltd.),herebyauthorizedIntertekTestingServices ShenzhenLtd.GuangzhouBranchtoactasourAgentforthepurposeofpreparingapplicationfor FCCIDnumber(2A8PKLRB350B)underallapplicablepartsoftheFCCrulesandregulations. Theeffectivedateofthislimitedagencyagreementis(2022-09-19).TheLimitedAgency Agreementexpireson(2023-03-30),unlesssoonerterminatedorextendedbywrittennoticeto IntertekTestingServicesShenzhenLtd.GuangzhouBranchandtheFederalCommunications Commission. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.Theapplicantis notsubjecttoadenialoffederalbenefitspursuanttoSection5301oftheAnti-DrugActof1988, 21U.S.C.862,andnopartytotheapplicationissubjecttoadenialoffederalbenefitspursuantto thatsection. Ifyouhaveanyquestionsorcomments,pleasedonothesitatetocontactme. Sincerely, [Signature] [PrintedName]（JinshanWang） [TypeTitle] （ Manager ）

1 ( 1 ) GuangdongFuxinTechnologyCo.,Ltd. No.20KeyuanRoad3,Gaoli,Ronggui,Shunde,Foshan,Guangdong,P.R.China [2022-09-19] Attention:ApplicationExaminer RE:RequestforConfidentiality Applicant:[GuangdongFuxinTechnologyCo.,Ltd.] FCCID:[2A8PKLRB350B] ToWhomItMayConcern: PermanentConfidentiality[Completethissectionifpermanentconfidentialityisrequested] Requestisherebysubmittedby{GuangdongFuxinTechnologyCo.,Ltd.]towithholdpermanentlyfrom publicreviewcertainportionsoftheapplicationforequipmentcertificationforthereferencedFCC identifiers.Thisrequestforconfidentialityismadepursuantto47CFR0.457(d)and0.459oftheFCCRules. Inparticular,thefollowingsectionsoftheapplicationaretobekeptpermanentlyconfidential: [Selectoneormoreofitemsbelow,asappropriate] Schematics  DetailedBlockDiagrams  DetailedOperational/FunctionalDescription Rationaleforrequestforconfidentiality: [GuangdongFuxinTechnologyCo.,Ltd.]hasinvestedconsiderabletimeandmaterialsinresearchand developmenttoproducethereferencedproduct.[Permanentconfidentiality:Disclosureofthepermanently confidentialportionsofthisapplicationtocompetitorswouldnotonlygivethemsignificantcompetitive advantagesindevelopingsimilarproducts,butwouldalsodisclosesuccessfulimplementationofunpublished, leadingedgetechnologydevelopedbyus.] Ifyouhavequestionsorneedfurtherinformation,pleasecontacttheundersigned. Sincerely, [Signature] [PrintedName]（JinshanWang） [TypeTitle]（Manager） [Companyname]（GuangdongFuxinTechnologyCo.,Ltd.）

Guangdong Fuxin Technology Co.,Ltd. No.20 Keyuan Road 3, Gaoli, Ronggui, Shunde, Foshan, Guangdong, P. R. China Cover Letter-Wireless Charger Approval Date: 2022-09-19 FCC ID: 2A8PKLRB350B There’s a Wireless Charger (contain Wireless charging pad), which would like to have your authorization as Inductive wireless power transfer applications approval Applicant Name & Address : Guangdong Fuxin Technology Co.,Ltd. No.20 Keyuan Road 3, Gaoli, Ronggui, Shunde, Foshan, Guangdong, P. R. China Model No. : LRB-350B FCC ID : 2A8PKLRB350B Guangdong Fuxin Technology Co.,Ltd. No.20 Keyuan Road 3, Gaoli, Ronggui, Shunde, Foshan, Guangdong, P. R. China KDB 680106 D01 Clause 5b) all (1) to (6) Requirements: Product Technical Specification Result 1) Power transfer frequency is less than 1 MHz 110-156kHz Complied 2) Output power from each primary coil is less than or equal to 15 watts 15Watts Complied 3) The system may consist of more than one source primary coils, charging one or more clients. If more than one primary coil is present, the coil pairs may be powered on at the same time. The device include one primary coil Complied 4) Client device is Placed directly in contact with the transmitter Client device is placed directly in contact with the transmitter Complied 5) Mobile exposure conditions only (portable exposure conditions are not covered by this exclusion). Mobile device Complied 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. Max H-Field Strength: 0.043A/m Complied Guangdong Fuxin Technology Co.,Ltd. No.20 Keyuan Road 3, Gaoli, Ronggui, Shunde, Foshan, Guangdong, P. R. China Sincerely, By: _Jinshan Wang_____ (Signature 1) (Print name) Title: _Manager______________ On behalf of: __Guangdong Fuxin Technology Co.,Ltd.______ Telephone: 0757-28812666___

贴纸要求模切、排废 粘贴后不易脱落，粘性由质检判定 印刷清晰且不能掉色，按公司检验标准 材质：25番反银龙（覆膜） 55mm 4 0 m m R 2.5mm 粘贴位置示意图 3097648 C US CM Conforms to UL Std.1082 CERTTIFIED TO CSA STD.C22.2 NO.60335-1&60335-2-15 Model No.: Rated Voltage: 12V Rated Power: 48W Wireless charging power : 12W Max Production Date: YYYY.MM.DD FCC ID: 2A8PKLRB350B Household Type. Caution: Do not immerse in water. Type de ménage. Attention: ne pas immerger dans l'eau. LRB-350B GUANGDONG FUXIN TECHNOLOGY CO., LTD. Thermoelectric Heating / Cooling Coasters 3097648 C US CM Conforms to UL Std.1082 CERTTIFIED TO CSA STD.C22.2 NO.60335-1&60335-2-15 Model No.: Rated Voltage: 12V Rated Power: 48W Wireless charging power : 12W Max Production Date: YYYY.MM.DD FCC ID: 2A8PKLRB350B Household Type. Caution: Do not immerse in water. Type de ménage. Attention: ne pas immerger dans l'eau. LRB-350B GUANGDONG FUXIN TECHNOLOGY CO., LTD. Thermoelectric Heating / Cooling Coasters

Fan 1 mode: FD7015SLB Fan 2 model: FD7015SLB

Guangdong Fuxin Technology Co.,Ltd. TEST REPORT SCOPE OF WORK EMC TESTING–LRB-350B REPORT NUMBER 220630121GZU-002 ISSUE DATE [REVISED DATE] 15-November-2022 [--------------------] PAGES 8 DOCUMENT CONTROL NUMBER © 2017 INTERTEK TEST REPORT Room 02, & 101/E201/E301/ E401/E501/E601/E701/E801 of Room 01 1-8/F., No. 7-2. Caipin Road, Science City, GETDD, Guangzhou, Guangdong, China Telephone: +86 20 8213 9688 Facsimile: +86 20 3205 7538 www.intertek.com.cn This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Shenzhen Ltd. Guangzhou Branch Room 02, & 101/E201/E301/E401/E501/E601/E701/E801 of Room 01 1-8/F., No. 7-2. Caipin Road, Science City, GETDD, Guangzhou, Guangdong, China Version: 21 August 2017 Page 2 of 8 Applicant Name & Address : Guangdong Fuxin Technology Co.,Ltd. No.20 Keyuan Road 3, Gaoli, Ronggui, Shunde Foshan, Guangdong, China Manufacturing Site : Same as applicant Intertek Report No: FCC ID: 220630121GZU-002 2A8PKLRB350B Test standards 47 CFR PART 1, Subpart I, Section 1.1310 KDB 680106 D01 RF Exposure Wireless Charging App v03r01 Sample Description Product : Thermoelectric Heating/ Cooling Coasters Model No. : LRB-350B Electrical Rating : Adapter: 100~240Vac 50/60Hz Coasters: DC 12V Serial No. : Not Labeled Date Received : 30 June 2022 Date Test Conducted : 25 October 2022 Prepared and Checked By Elena Lei Engineer Approved By: Dean Liu Project Engineer TEST REPORT Intertek Report: No: 220630121GZU-002 Version: 21 August 2017 Page 3 of 8 FCC Part 15.225-a CONTENT TEST REPORT ........................................................................................................................... 1 CONTENT ............................................................................................................................. 3 1.0 TEST RESULT SUMMARY ............................................................................................ 4 2.0 GENERAL DESCRIPTION ............................................................................................. 5 2.1 PRODUCT DESCRIPTION ........................................................................................................ 5 2.2 TEST FACILITY ..................................................................................................................... 5 2.3 EUT EXERCISING SOFTWARE ................................................................................................. 5 2.4 SPECIAL ACCESSORIES .......................................................................................................... 5 2.5 EQUIPMENT MODIFICATION ................................................................................................. 5 2.6 SUPPORT EQUIPMENT LIST AND DESCRIPTION .......................................................................... 6 3.0 EMF TEST ................................................................................................................. 7 3.1 STANDARD REQUIREMENT .......................................................................................................... 7 3.2 TEST DATA ............................................................................................................................... 8 4.0 TEST EQUIPMENT LIST ............................................................................................... 8 TEST REPORT Intertek Report: No: 220630121GZU-002 Version: 21 August 2017 Page 4 of 8 FCC Part 15.225-a 1.0 TEST RESULT SUMMARY Classification of EUT: Class B Test Item Standard Result EMF 47 CFR PART 1, Subpart I, Section 1.1310 PASS Remark: When determining the test results, measurement uncertainty of tests has been considered. TEST REPORT Intertek Report: No: 220630121GZU-002 Version: 21 August 2017 Page 5 of 8 FCC Part 15.225-a 2.0 General Description 2.1 Product Description Operating Frequency 110-156KHz Type of Modulation: ASK Antenna Type Inductive loop coil antenna Power Supply: 100~240Vac 50/60Hz Power cord: wires unscreened cable 2.2 Test Facility Room102/104, No 203, KeZhu Road, Science City, GETDD Guangzhou, China A2LA Certificate Number 0078.10 Intertek Testing Services Shenzhen Ltd. Guangzhou Branch is accredited by A2LA and Listed in FCC website. FCC accredited test labs may perform both Certification testing under Parts 15 and 18 and Declaration of Conformity testing. 2.3 EUT Exercising Software N/A 2.4 Special Accessories N/A 2.5 Equipment Modification Any modifications installed previous to testing by Guangdong Fuxin Technology Co.,Ltd. will be incorporated in each production model sold / leased in the United States. No modifications were installed by Intertek Testing Services Shenzhen Ltd. Guangzhou Branch. TEST REPORT Intertek Report: No: 220630121GZU-002 Version: 21 August 2017 Page 6 of 8 FCC Part 15.225-a 2.6 Support Equipment List and Description This product was tested with corresponding support equipment as below: Support Equipment: Description Manufacturer Model No. SN/Version Supplied by WPT client -- 5W,7.5W,10W,15 W 110-156K Customer Cable Description Model No. Connector type Cable length/type Supplied by Antenna cable RF-01 SMA 0.2 m(shie…

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Guangdong Fuxin Technology Co.,Ltd. TEST REPORT SCOPE OF WORK EMC TESTING–LRB-350B REPORT NUMBER 220630121GZU-001 ISSUE DATE [REVISED DATE] 15-November-2022 [--------------------] PAGES 28 DOCUMENT CONTROL NUMBER FCC Part 15C -c © 2017 INTERTEK TEST REPORT Room 02, & 101/E201/E301/ E401/E501/E601/E701/E801 of Room 01 1-8/F., No. 7-2. Caipin Road, Science City, GETDD, Guangzhou, Guangdong, China Telephone: +86 20 8213 9688 Facsimile: +86 20 3205 7538 www.intertek.com.cn This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Shenzhen Ltd. Guangzhou Branch Room 02, & 101/E201/E301/E401/E501/E601/E701/E801 of Room 01 1-8/F., No. 7-2. Caipin Road, Science City, GETDD, Guangzhou, Guangdong, China Version: 03 September 2021 Page 2 of 28 FCC Part 15C-c Applicant Name & Address : Guangdong Fuxin Technology Co.,Ltd. No.20 Keyuan Road 3, Gaoli, Ronggui, Shunde Foshan, Guangdong, China Manufacturing Site : Same as applicant Intertek Report No: FCC ID: 220630121GZU-001 2A8PKLRB350B Test standards 47 CFR PART 15 Subpart C:2020 Sample Description Product : Thermoelectric Heating/ Cooling Coasters Model No. : LRB-350B Electrical Rating : Adapter: 100~240Vac 50/60Hz Coasters: DC 12V Serial No. : Not Labeled Date Received : 30 June 2022 Date Test Conducted : 08 October 2022-25 October 2022 Prepared and Checked By Elena Lei Engineer Approved By: Dean Liu Project Engineer TEST REPORT Intertek Report No.: 220630121GZU-001 Version: 03 September 2021 Page 3 of 28 FCC Part 15C-c CONTENT TEST REPORT ........................................................................................................................... 1 CONTENT ............................................................................................................................. 3 1.0 TEST RESULT SUMMARY ............................................................................................ 4 2.0 GENERAL DESCRIPTION .............................................................................................. 5 2.1 PRODUCT DESCRIPTION ........................................................................................................ 5 2.2 RELATED SUBMITTAL(S) GRANTS ............................................................................................ 5 2.3 TEST METHODOLOGY ........................................................................................................... 5 2.4 TEST FACILITY ...................................................................................................................... 5 3.0 SYSTEM TEST CONFIGURATION .................................................................................. 6 3.1 JUSTIFICATION ..................................................................................................................... 6 3.2 EUT EXERCISING SOFTWARE.................................................................................................. 7 3.3 SPECIAL ACCESSORIES ........................................................................................................... 7 3.4 MEASUREMENT UNCERTAINTY ............................................................................................... 7 3.5 EQUIPMENT MODIFICATION .................................................................................................. 8 3.6 SUPPORT EQUIPMENT LIST AND DESCRIPTION .......................................................................... 8 4.0 RADIATED EMISSION ............................................................................................... 10 5.0 OCCUPIED BANDWIDTH ........................................................................................... 21 6.0 CONDUCTED EMISSION TEST ................................................................................... 23 7.0 TEST EQUIPMENT LIST ............................................................................................. 28 TEST REPORT Intertek Report No.: 220630121GZU-001 Version: 03 September 2021 Page 4 of 28 FCC Part 15C-c 1.0 TEST RESULT SUMMARY Test Item Test Requirement Test Method Result Conducted disturbance voltage at mains ports FCC PART 15 C section 15.207 ANSI C63.10: Clause 6.2 PASS Radiated Emission FCC PART 15 C section 15.209 ANSI C63.10: Clause 6.4 & 6.5 PASS 20dB Bandwidth FCC PART 15 C section 15.215 FCC PART 15 C section 15.215 PASS Remark: When determining the test results, measurement uncertainty of tests has been considered. The product comes with two adapters, two fans. Adapters 1 model: DZ048BHL120400U; Adapters 2 model: HCX4801-1204000U; Fan 1 model: TX7015M12S; Fan 2 model: FD7015SLB. The report presents only the worst data, respectively for the adapter model DZ048BHL120400U and the fan model TX7015M12S, and for the adapter model HCX4801- 1204000U and the fan model FD7015SLB. Design of antenna: TEST REPORT Intertek Report No.: 220630121GZU-001 Version: 03 September 2021 Page 5 of 28 FCC Part 15C-c 2.0 General Description 2.1 Product Description Operating Frequency 110-156KHz Type of Modulation: ASK Antenna Type Inductive loop coil antenna Power Supply: 100~240Vac 50/60Hz Power cord: wires unscreened…

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Note:EUT is positioned at the center of the turntable to keep 3 m between the measurement antenna and EUT for the radiated emissions measurements Radiated Emission (30MHz-1000MHz) Radiated Emission (Below 30MHz) Conducted disturbance voltage at mains ports（150KHz-30MHz） RF Exposure