2ALS8-SS0004ninebot smart dashboard

User Manual Product Overview Product Introduction: This product is installed in the dashboard as part of the electric assisted kickscooter, See the above picture. When the user is actually using the kickscooter, this product can be used for swiping the card and charging the mobile phone, and when using time, the user will not touch the product and should keep a certain distance, at least 20cm. I.More introduction This product offers a configurable charging mode that supports 15W.15W power supply meets WPC QI standard RX. Supports foreign body detection, if there is a foreign body, as a metal conductive material, between the transmitter and the receiver, the transmitter is off. Place the mobile phone in the wireless charging tray, charge the mobile phone, and stop charging after removing the mobile phone. Magnetic card into the NFC induction area when the card operation! II. Product parameters Name: Onboard 15W Wireless Charging Model: WF-100 Color: black Input voltage: DC 18V Input current: 1.5A(Max) Operating Temperature: 0–40°C Storage Temperature: -20–70°C III. characteristics ○ Meet the WPC QI standard ○ Support foreign body detection ○ RoHS compliance IV. FUNCTION SPECIFICATIONS Wireless Charging Rated power 15W Frequency band(kHz) 115~135 Modulation ASK Antenna type Coil Antenna NFC Frequency band(MHz) 13.56MHz Modulation ASK Antenna type Coil Antenna IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS WARNING When using this product, basic precautions should always be followed, including the following: • Read all the instructions before using the product. • To reduce the risk of injury, close supervision is necessary when the product is used near children. • DO NOT put fingers or hands into the product. • DO NOT use this product if the flexible power cord or output cable is frayed, has broken insulation, or any other signs of damage. Meaning of Symbols and Marks This product conforms to the applicable EC Directives. WARNING-It is not permitted to dispose of this product as normal household waste. Ensure that the product is recycled in accordance with local legal requirements. FCC statement Body worn operation This equipment complies with relevant RF radiation exposure limits set forth for a public/uncontrolled environment. This equipment should be installed and/or operated with a minimum distance 20cm between the radiator and your body. 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. 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. Caution: Any changes or modifications not expressly approved by Ninebot (Changzhou) Tech Co., Ltd. for compliance could void the user's authority to operate this equipment. IC Statement This device complies with CAN ICES-003(B) / NMB-003(B). This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Cetappareilestconforme à la norme RSS d'Industrie Canada. Sonfonctionnementestsujet aux deux conditions suivantes: (1) ledispositif ne doit pas produire de brouillagepréjudiciable, et (2) cedispositifdoit accepter tout brouillagereçu, y compris un brouillage susceptible de provoquer un fonctionnementindésirable. Body worn operation This equipment complies with relevant RF radiation exposure limits set forth for a public/uncontrolled environment. This equipment should be installed and/or operated with a minimum distance 10cm between the radiator and your body. Déclarationd'exposition aux radiations: Cetéquipementestconforme aux limitesd'exposition aux rayonnements IC établies pour unenvironnement non contrôlé. Cetéquipementdoitêtreinstalléetutilisé avec un minimum de 10cm de distance entre la source de rayonnement et votre corps. Installation As shown in the figure above, fix the Onboard 15W Wireless Charging on the top of the scooter with screws and connect the corresponding wiring harness. Power on the KickScooter and check the battery level and other display shown on the equipment.

Declaration of Conformity Federal Communications Commission Authorization and Evaluation Division F F C C C C I I D D : : 2 2 A A L L S S 8 8 - - S S S S 0 0 0 0 0 0 4 4 Please be notified that we, the undersigned, Ninebot (Changzhou) Tech Co., Ltd. declares that the product which bears the above FCC ID is also compliant with the FCC requirements for sDOC. And the sDOC procedure shall be carried out prior to marketing the device in the US. Sincerely, _________________ Name: Jun Jin Email: [email protected] Date: 2022-12-01

Confidentiality Request Letter Federal Communications Commission Authorization and Evaluation Division FCC ID: 2ALS8-SS0004 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: 1. Block Diagram 2. Schematics 3. Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, _________________ Name: Jun Jin Email: [email protected] Date: 2022-12-01

Declaration of Authorization We Name: Ninebot (Changzhou) Tech Co., Ltd. Address: 16F-17F, Block A, Building 3,Changwu Mid Road 18#,Wujin Dist., Changzhou, Jiangsu, China Declare that: Name Representative of agent: Marlin Chen Agent Company name: MRT Technology (Suzhou) Co., Ltd Address: D8 Building, Youxin Industrial Park, No.2 Tian'edang Rd., Wuzhong Economic Development Zone City: Suzhou Country: China is authorized to apply for Certification of the following product(s): Product: ninebot smart dashboard FCC ID: 2ALS8-SS0004 Model No.: WF-100 Sincerely, ________________ Name: Jun Jin Email: [email protected] Date: 2022-12-01

Report No.: 2210RSU031-UE 1 of 3 EUT External Photograph (1) EUT Photo (2) EUT Photo Report No.: 2210RSU031-UE 2 of 3 (3) EUT Photo (4) EUT Photo Report No.: 2210RSU031-UE 3 of 3 (5) EUT Photo (6) EUT Photo

Report No.: 2210RSU031-UE 1 of 4 EUT Internal Photograph (1) EUT Photo (2) EUT Photo Report No.: 2210RSU031-UE 2 of 4 (3) EUT Photo (4) EUT Photo Report No.: 2210RSU031-UE 3 of 4 (5) EUT Photo (6) EUT Photo Report No.: 2210RSU031-UE 4 of 4 (7) EUT Photo (8) EUT Photo

MRT Technology (Suzhou) Co., Ltd Report No.:2210RSU031-U3 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 2022-12-08 1 of 14 RF MEASUREMENT REPORT FCC ID: 2ALS8-SS0004 Applicant: Ninebot (Changzhou) Tech Co., Ltd. Product: ninebot smart dashboard Model No.: WF-100 FCC Classification: Part 15 Low Power Transmitter Below 1705 kHz (DCD) FCC Rule Part(s): FCC Part 2.1091 Test Date: 2022-11-22 Reviewed By: Vincent Yu Approved By: Robin Wu The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standards through the calibration of the equipment and evaluated measurement uncertainty herein. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 2210RSU031-U3 2 of 14 Revision History Report No. Version Description Issue Date Note 2210RSU031-U3 Rev. 01 Initial Report 2022-12-08 Valid Report No.: 2210RSU031-U3 3 of 14 CONTENTS Description Page 1. General Information ................................................................................................................................ 4 1.1. Applicant ...................................................................................................................................... 4 1.2. Manufacturer ................................................................................................................................ 4 1.3. Testing Facility ............................................................................................................................. 4 1.4. Product Information ...................................................................................................................... 5 1.5. Radio Specification under Test .................................................................................................... 5 2. Measuring Instrument ............................................................................................................................. 6 3. Measurement Uncertainty ....................................................................................................................... 7 4. Test Result ................................................................................................................................................ 8 4.1. Summary ...................................................................................................................................... 8 4.2. Test Limits .................................................................................................................................... 9 4.3. Test Mode ................................................................................................................................... 10 4.4. Test Setup .................................................................................................................................. 10 4.5. Auxiliary Equipment ................................................................................................................... 10 4.6. Test Environment Condition ....................................................................................................... 10 4.7. Test Result .................................................................................................................................. 11 Appendix A - Test Setup Photograph ........................................................................................................... 13 Appendix B - EUT Photograph ...................................................................................................................... 14 Report No.: 2210RSU031-U3 4 of 14 1. General Information 1.1. Applicant Ninebot (Changzhou) Tech Co., Ltd. 139 Huaye Road, Jintan District, Changzhou City, Jiangsu, China 1.2. Manufacturer Ninebot (Changzhou) Tech Co., Ltd. 139 Huaye Road, Jintan District, Changzhou City, Jiangsu, China 1.3. Testing Facility Test Site – MRT Suzhou Laboratory Laboratory Location (Suzhou - Wuzhong) D8 Building, No.2 Tian’edang Rd., Wuzhong Economic Development Zone, Suzhou, China Laboratory Location (Suzhou - SIP) 4b Building, Liando U Valley, No.200 Xingpu Rd., Shengpu Town, Suzhou Industrial Park, China Laboratory Accreditations A2LA: 3628.01 CNAS: L10551 FCC: CN1166 ISED: CN0001 VCCI: R-20025 G-20034 C-20020 T-20020 R-20141 G-20134 C-20103 T-20104 Test Site – MRT Shenzhen Laboratory Laboratory Location (Shenzhen) 1G, Building A, Junxiangda Building, Zhongshanyuan Road West, Nanshan District, Shenzhen, China Laboratory Accreditations A2LA: 3628.02 CNAS: L10551 FCC: CN1284 ISED: CN0105 Test Site – MRT Taiwan Laboratory Laboratory Location (Taiwan) No. 38, Fuxing 2nd Rd., Guishan Dist., Taoyuan City 333, Taiwan (R.O.C.) Laboratory Accreditations TAF: L3261-190725 FCC: 291082, TW3261 ISED: TW3261 Report No.: 2210RSU031-U3 5 of 14 1.4. Product Information Product Name ninebot smart dashboard Model No. WF-100 EUT Identification No. 20221021Sample#05 NFC Specification 13.56MHz WPT Specification 115 ~ 135kHz Power Supply 18VDC / 1.5A Output 15W(Max) Operating Temp. 0 ~ 40°C Note: The information of EUT was provided by the manufacturer, and the accuracy of the information shall be the responsibility of the manufacturer. 1.5. Radio Specification under Test Frequency Range 115 ~ 135kHz Modulation ASK Antenna Type Coil Antenna Report No.: 2210RSU031-U3 6 of 14 2. Measuring Instrument Instrument Manufacturer Model No. Asset No. Cali. Interval Cali. Due Date Test Site Exposure Level Tester narda ELT-400 MRTSUE06920 3 year 2023/11/29 SIP-AC3 Broadband EM Field Meter ar SM40G MRTSUE06358 3 year 2024/05/05 SIP-AC3 E-field sensor head ar SHE100K6z5G MRTSUE06444 3 year 2024/05/05 SIP-AC3 Probe narda B-Field MRTSUE06919 3 year 2024/02/14 SIP-AC3 Thermal Hygrometer testo 608-H1 MRTSUE06622 1 year 2022/11/28 SIP-AC3 Report No.: 2210RSU031-U3 7 of 14 3. Measurement Uncertainty …

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MRT Technology (Suzhou) Co., Ltd Report No.: 2210RSU031-U2 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 2022-12-08 Template Version:0.0 1 of 24 RF MEASUREMENT REPORT FCC ID: 2ALS8-SS0004 Applicant: Ninebot (Changzhou) Tech Co., Ltd. Product: ninebot smart dashboard Model No.: WF-100 Brand Name: ninebot FCC Classification: Part 15 Low Power Transmitter Below 1705 kHz (DCD) FCC Rule Part(s): Part15 Subpart C (Section 15.209) Result: Complies Test Date: 2022-10-28 ~ 2022-10-30 Reviewed By: Vincent Yu Approved By: Robin Wu The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.10-2013. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 2210RSU031-U2 2 of 24 Revision History Report No. Version Description Issue Date Note 2210RSU031-U2 Rev. 01 Initial Report 2022-12-08 Valid Report No.: 2210RSU031-U2 3 of 24 CONTENTS Description Page 1. General Information ................................................................................................................................ 5 1.1. Applicant ...................................................................................................................................... 5 1.2. Manufacturer ................................................................................................................................ 5 1.3. Testing Facility ............................................................................................................................. 5 1.4. Product Information ...................................................................................................................... 6 1.5. Radio Specification under Test .................................................................................................... 6 2. Test Configuration ................................................................................................................................... 7 2.1. Test Mode ..................................................................................................................................... 7 2.2. Test System Connection Diagram................................................................................................ 7 2.3. Applied Standards ........................................................................................................................ 8 2.4. Test Environment Condition ......................................................................................................... 8 3. Antenna Requirements ........................................................................................................................... 9 4. Measuring Instrument ........................................................................................................................... 10 5. Decision Rules and Measurement Uncertainty .................................................................................. 11 5.1. Decision Rules ............................................................................................................................ 11 5.2. Measurement Uncertainty ........................................................................................................... 11 6. Test Result .............................................................................................................................................. 12 6.1. Summary .................................................................................................................................... 12 6.2. 20dB Bandwidth Measurement .................................................................................................. 13 6.2.1. Test Limit .................................................................................................................................... 13 6.2.2. Test Procedure ........................................................................................................................... 13 6.2.3. Test Setting ................................................................................................................................ 13 6.2.4. Test Setup .................................................................................................................................. 13 6.2.5. Test Result ................................................................................................................................. 14 6.3. General Field Strength Measurement ........................................................................................ 15 6.3.1. Test Limit .................................................................................................................................... 15 6.3.2. Test Procedure ........................................................................................................................... 15 6.3.3. Test Setting ................................................................................................................................ 15 6.3.4. Test Setup .................................................................................................................................. 16 6.3.5. Test Result ................................................................................................................................. 16 6.4. AC Conducted Emissions Measurement ................................................................................... 17 6.4.1. Test Limit .................................................................................................................................... 17 6.4.2. Test Setup .................................…

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Report No.: 2210RSU031-UT 1 of 5 RF Test Setup Photograph Test Mode: Mode 1 Description: General Field Strength Test setup Test Mode: Mode 2 Description: General Field Strength Test setup Report No.: 2210RSU031-UT 2 of 5 Test Mode: Mode 3 Description: General Field Strength Test setup Test Mode: Mode 1 Description: RF Exposure Evaluation - Electric Field Emissions Test Setup Report No.: 2210RSU031-UT 3 of 5 Test Mode: Mode 2 Description: RF Exposure Evaluation - Electric Field Emissions Test Setup Test Mode: Mode 3 Description: RF Exposure Evaluation - Electric Field Emissions Test Setup Report No.: 2210RSU031-UT 4 of 5 Test Mode: Mode 1 Description: RF Exposure Evaluation - Magnetic Field Emissions Test Setup Test Mode: Mode 2 Description: RF Exposure Evaluation - Magnetic Field Emissions Test Setup Report No.: 2210RSU031-UT 5 of 5 Test Mode: Mode 3 Description: RF Exposure Evaluation - Magnetic Field Emissions Test Setup