A5ML10TSS2MThinkSmart Bar XL

双色印刷，单黑+485C红 印字内容颜色详见PDF-2页 E D C B 7 8 A E D C B A 654321 7 8 654321 SHEETSCALE 1:1 1/1 REV. A1 PART NO.: LUXSHARE-ICT DRAW: CHKD: APPD: SUPPLIER P/N: TITLE: 零件单重 DWG NO.: DATE APPROVAL DESCRIPTION REV. DESIGN A1 ThinkSmart Bar XL_SWG_ww_SP40M14720 带麦版保修卡 -g/pcs AnnyXieTonyYin TonyYin Tony Yin 2021.04.06 NEW DRAWING AnnyXie X.±1 X.°± .X°± .XX°± .XXX°± mm .X±0.5 .XX± .XXX± UNITS: THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF LUXSHARE-ICT AND SHALL NOT BE REPRODUCED,COPIED OR CUED IN ANY MANNERWITHOUT THE PRIOR WRITTEN CONSENT OF LUXSHARE-ICT. 装订后尺寸，LxW=305x89mm,(联想LOGO朝外), 70g 书纸， 双色双面印刷，骑马钉装定，RoHS2.0+HF NOTE(注释): 1.TEST REPORT SHALL BE PROVIDED BY VENDOR WHEN DELIVERING; (要求供应商出货时提供测试报告) 2.THE DIMENSION MARKED “▼” MUST BE PRODUCED WITH STATISTICS TOLERANCE PROCESS CONTROLS (标示“▼”的尺寸必须做公差统计过程控制) 3.HARMFUL MATERIAL AND PROCESS CONTROL MUST BE COMPLIED WITH DOC. NO."QW-Q-043" and RoHS2.0+HF. (本产品使用物料及制程须符合"QW-Q-043"及RoHS2.0+HF文件对应环境管理物质要求) 305mm±1mm 89mm±1mm 折叠后尺寸为305*89mm 按页码骑马钉装订 Safety and Warranty Guide Bar XL 1 https://smartsupport.lenovo.com/contactus https://smartsupport.lenovo.com/supportphonelist https://www.lenovo.com/warranty/llw_02 https://smartsupport.lenovo.com/warrantylookup English Read and follow all instructions in this documentation before you operate your system. Safety information Plastic bag notice DANGER: Plastic bags can be dangerous. Keep plastic bags away from babies and children to avoid danger of suffocation. Attention • This device is intended for use in ambient temperatures between 0°C and 35°C (32°F and 95°F) • Avoid using or storing next to a heat source, in direct sunlight or near water. Important Notes • The device can only be mounted in horizontal orientation. • The device shall be mounted no higher than 2 m from the floor. Warnings - Do not: • Throw or immerse into water • Heat to more than 100°C (212°F) • Repair or disassemble • Leave in an extremely low air pressure environment • Leave in an extremely high-temperature environment Input Ratings: • Voltage: 20 V⎓ • Current: 3.25 A Compliance Information This section shows the compliance information for specific countries or regions. The latest compliance information is available at https://www.lenovo.com/compliance. Federal Communications Commission Notice The following information refers to ThinkSmart Bar XL, machine type:. 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 an authorized dealer or service representative for help. Lenovo is not responsible for any radio or television interference caused by using other than recommended cables and connectors or by unauthorized changes or modifications to this equipment. Unauthorized changes or modifications could void the user’s authority to operate the equipment. 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. Responsible Party: Lenovo (United States) Incorporated 7001 Development Drive Morrisville, NC 27560 Email: [email protected] Innovation, Science and Economic Development (ISED) Notice This device complies with Innovation, Science and Economic Development Canada (ISED) 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. Avis d’Innovation, Sciences et Développement économique Canada (ISED) Le présent appareil est conforme aux CNR d’ISED applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes: (1) l’appareil ne doit pas produire de brouillage, et(2) l’appareil doit accepter tout brouillage radioélec- trique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement. CAN ICES-003 (A)/NMB-003(A) Electromagnetic emission notices This device has been tested and found to comply with the limits for a Class B digital device. European Union conformity EU contact: Lenovo (Slovakia), Landererova 12, 811 09 Bratislava, Slovakia Compliance with the EMC Directive This product is in conformity with the protection requirements of EU Council Directive 2014/30/EU on the approximation of the laws of the Member States relating to electromagnetic compatibility. The full compliance statement is located in the User Guide. Compliance with the Radio Equipment Directive Hereby, Lenovo (Singapore) Pte. Ltd., declares that the radio equipment type ThinkSmart Bar XL is in compliance with Directive 2014/53/EU. The full text of the system EU declaration of conformity is available at the following Internet address: https://www.lenovo.com/us/en/compliance/eu-doc This radio equipment operates with the following frequency bands and maximum radio-frequency power: Technology Frequency band [MHz] Maximum transmit power Bluetooth BR/EDR/LE 2400…

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Bar XL 1 2 3 Printed i n China PN: SP40M14689 Bar XL ≤ 2 m 1A 1 2 3 4 4 1B 3 3 4 4 2 1 1 2 4 5 6 7 https://support.lenovo.com/console_thinksmart https://support.lenovo.com/virtual_reality_thinksmart Not supported by Microsoft Teams Rooms | Microsoft Teams Rooms | Tidak didukung oleh Ruang Microsoft Teams | Não é suportado pelas Salas do Microsoft Teams | Не се поддържа от Microsoft Teams Rooms | Ne podržava Microsoft Teams Room | Není podporováno službou Microsoft Teams Rooms | Understøttes ikke af Microsoft Teams-rum | Niet ondersteund door Microsoft Team-ruimten | Ei tuettu Microsoft Teams -kokoustiloissa | Non pris en charge par les salles Microsoft Teams | Nicht unterstützt von Microsoft Teams-Räume | Δεν υποστηρίζεται από το Microsoft Teams Rooms | A Microsoft Teams Konferencia nem támogatja | Non supportato da Microsoft Teams Rooms | Microsoft Teams ミーティングではサポートされていません | Microsoft Teams 룸에서 지원되지 않음 | Støttes ikke av Microsoft Teams-rom | Nieobsługiwany przez Microsoft Teams Rooms | Não suportado pelas Salas Microsoft Teams | Nu este acceptat de Săli Microsoft Teams | Не поддерживается решением «Комнаты Microsoft Teams» | Ne podržava Microsoft Teams Rooms | Microsoft Teams 会议室不支持 | Nie je podporované službou Microsoft Teams Rooms | Konferenčne sobe Microsoft Teams tega ne podpirajo | No admitido por Salas de Microsoft Teams | Stöds inte av Microsoft Teams Rum | Microsoft Teams Room ไม่รองรับ | Microsoft Teams 會議室不支援 | Microsoft Teams Odaları tarafından desteklenmiyor | Не підтримується в Кімнатах Microsoft Teams  غ مدعوم بواسطة https://smartfind.lenovo.com/ 1 2 3 3s 1 3s 2 ThinkSmart Bar PIN: 5678 3 ≤ 8.5 m 2 m ~ 6 m

Lenovo (Beijing) limited Date: 02/02/2021 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 To whom it may concern: I, the undersigned, hereby authorize UL Verification Services Inc. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by UL Verification Services Inc. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing UL Verification Services Inc. as our representative, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signed by: Company Name: Lenovo (Beijing) limited Contact Name: Yang Liu Title of Person: Compliance Engineer Address: 201-H2-6, Floor 2, Building 2, No.6 Shangdi West Road, Haidian District, Beijing, China, 100085 Date: 02/02/2021

Appendix I External Photographs Page 2 of 4 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. View of EUT-1 View of EUT-2 Page 3 of 4 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. View of EUT-3 View of EUT-4 Page 4 of 4 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. View of EUT-5 View of EUT-6

IC:5903G-L10TSS2M FCC ID:A5ML10TSS2M ThinkSmart Bar XL(with mic) Model No.(型號/型号)：L10TSS2M ASM PN : SM20Y36115 FRU : 5M21B40351 SN : AAFXXXXX Manufactured for Lenovo Input/輸入/输入 20V 3.25A EU Contact : Lenovo(Slovakia), Landererova 12, 811 09 Bratislave,Slovakia Made in China 中國製造/中国制造 CAN ICES-3(B)/NMB-3（B） 制造日期 ：2021.02 8S： 8SSM20Y361120AAF11MXXXX

Appendix II Internal Photographs Page 2 of 8 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Internal View of EUT-1 Internal View of EUT-2 Page 3 of 8 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Internal View of EUT-3 Internal View of EUT-4 Page 4 of 8 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Internal View of EUT-5 Internal View of EUT-6 Page 5 of 8 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Internal View of EUT-7 Internal View of EUT-8 Antenna Page 6 of 8 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Internal View of EUT-9 Internal View of EUT-10 Page 7 of 8 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Internal View of EUT-11 Internal View of EUT-12 Page 8 of 8 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Internal View of EUT-13 Internal View of EUT-14

FCC ID: A5ML10TSS2M According to KDB 447498 D01 General RF Exposure Guidance v06, section 4.3.1 At 100 MHz to 6 GHz and for test separation distances ≤ 50 mm, the SAR test exclusion threshold is determined according to the following [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] x [√f(GHz)] ≤ 3.0 1. SAR test exclusion threshold Frequency: 2480MHz (min. separation distances = 5 mm) SAR test exclusion thresholds (5 mm) = 3 x 5 / (√ 2.480) = 9.525 mW Max. Tune-up Tolerance (mW) SAR Test Exclusion Thresholds (5mm) (mW) 1 9.525 Calculation Value: 1 (mW) / 5 (mm) x √ 2.480 = 0.315 So, Calculation value ≤ 3.0 Remark: -Max. conducted power 0.4 mW, so 1 mW was calculated. -When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. 2. Conclusion: No SAR is required.

The results reported herein have been performed in accordance with the laboratory’s terms of accreditation. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report apply to the test sample(s) mentioned above at the time of the testing period only and are not to be used to indicate applicability to other similar products. CFR 47 FCC PART 15 SUBPART C CERTIFICATION TEST REPORT For ThinkSmart Bar XL MODEL NUMBER: L10TSS2M FCC ID: A5ML10TSS2M REPORT NUMBER: 4789884640-1 ISSUE DATE: March 26, 2021 Prepared for Lenovo (Beijing) limited 201-H2-6, Floor 2, Building 2, No.6 Shangdi West Road, Haidian District, Beijing, China, 100085 Prepared by UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch Building 10, Innovation Technology Park, No. 1, Li Bin Road, Song Shan Lake Hi- Tech Development Zone Dongguan, 523808, People’s Republic of China Tel: +86 769 22038881 Fax: +86 769 33244054 Website: www.ul.com REPORT NO.: 4789884640-1 Page 2 of 93 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM No.: 10-SL-F0086 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Revision History Rev. Issue Date Revisions Revised By V0 03/26/2021 Initial Issue REPORT NO.: 4789884640-1 Page 3 of 93 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM No.: 10-SL-F0086 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Summary of Test Results Clause Test Items FCC/ISED Rules Test Results 1 20dB Bandwidth and 99% Occupied Bandwidth FCC 15.247 (a) (1) Pass 2 Conducted Output Power FCC 15.247 (b) (1) Pass 3 Carrier Hopping Channel Separation FCC 15.247 (a) (1) Pass 4 Number of Hopping Frequency 15.247 (a) (1) III Pass 5 Time of Occupancy (Dwell Time) 15.247 (a) (1) III Pass 6 Conducted Bandedge FCC 15.247 (d) Pass 7 Radiated Bandedge and Spurious FCC 15.247 (d) FCC 15.209 FCC 15.205 Pass 8 Conducted Emission Test for AC Power Port FCC 15.207 Pass 9 Antenna Requirement FCC 15.203 Pass Note: 1.This test report is only published to and used by the applicant, and it is not for evidence purpose in China. 2. 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.: 4789884640-1 Page 4 of 93 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM No.: 10-SL-F0086 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 6 2. TEST METHODOLOGY ..................................................................................................... 7 3. FACILITIES AND ACCREDITATION ................................................................................. 7 4. CALIBRATION AND UNCERTAINTY ................................................................................ 8 4.1. MEASURING INSTRUMENT CALIBRATION .............................................................. 8 4.2. MEASUREMENT UNCERTAINTY ............................................................................... 8 5. EQUIPMENT UNDER TEST ............................................................................................... 9 5.1. DESCRIPTION OF EUT .............................................................................................. 9 5.2. MAXIMUM PEAK OUTPUT POWER ........................................................................... 9 5.3. PACKET TYPE CONFIGURATION ............................................................................. 9 5.4. CHANNEL LIST ..........................................................................................................10 5.5. TEST CHANNEL CONFIGURATION ..........................................................................10 5.6. WORST-CASE CONFIGURATIONS...........................................................................10 5.7. THE WORSE CASE POWER SETTING PARAMETER ..............................................11 5.8. DESCRIPTION OF AVAILABLE ANTENNAS .............................................................11 5.9. DESCRIPTION OF TEST SETUP ...............................................................................12 6. MEASURING INSTRUMENT AND SOFTWARE USED ....................................................14 7. ANTENNA PORT TEST RESULTS ...................................................................................16 7.1. ON TIME AND DUTY CYCLE .....................................................................................16 7.2. 20 dB BANDWIDTH AND 99 % OCCUPIED BANDWIDTH ........................................17 7.3. CONDUCTED OUTPUT POWER ...............................................................................19 7.4. CARRIER FREQUENCY SEPARATION .....................................................................20 7.5. NUMBER OF HOPPING FREQUENCIES ..................................................................22 7.6. TIME OF OCCUPANCY (DWELL TIME) .....................................................................24 7.7. CONDUCTED BANDEDGE AND SPURIOUS EMISSION ..........................................26 8. RADIATED TEST RESULTS .............................................................................................28 8.1. RESTRICTED BANDEDGE ........................................................................................33 8.1.1. GFSK MODE .......................................................................................................33 8.1.2. 8DPSK MODE ...............................................................................................…

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Appendix III Setup Photographs Conducted Disturbance Radiated Disturbance Below 1 GHz and Above 30 MHz Radiated Disturbance Below 30 MHz Radiated RF Measurement Setup