2ARRB-MB065TRUE WIRELESS EARBUDS

General information / Información general / Algemene informatie / Informações gerais / Informazioni generali / Allgemeine Information / Informations générales / Allmän information / Postanowienia ogólne EN 1. Safety Instructions To avoid hearing damage, keep the vo lume at a moderate le v el. A v oid lis t ening to music at loud volume levels for prolonged periods of time as this may cause permanent hearing damage or hearing loss. Don't use this product when it is unsafe to do so. For example, while operating a vehicle, cycling, crossing a road, or any activity which requires your attention and ability to hear. 2.Help & More Please visit: motorolasound.com/support 3.General Information Consumer Products and Accessories Limited Warranty (“Warranty”) Thank you for purchasing this Motorola branded product manufactured under license by Meizhou Guo Wei Electronics Co. LTD ("MZGW"). What Does this Warranty Cover? Subject to the exclusions contained below, MZGW warrants that this Motorola branded product (“Product”) or certified accessory (“Accessory”) sold for use with this product that it manufactured to be free from defects in materials and workmanship under normal consumer usage for the period outlined below. This Warranty is your exclusive warranty and is not transferable. Who is covered? This Warranty extends only to the first consumer purchaser, and is not transferable. What will MZGW do? MZGW or its authorized distributor at its option and within a commercially reasonable time, will at no charge repair or replace any Products or Accessories that does not conform to this Warranty. We may use functionally equivalent reconditioned / refurbished / pre-owned or new Products, Accessories or parts. What Other Limitations Are There? ANY IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL BE LIMITED TO THE DURATION OF THIS LIMITED WARRANTY, OTHERWISE THE REPAIR OR REPLACEMENT PROVIDED UNDER THIS EXPRESS LIMITED WARRANTY IS THE EXCLUSIVE REMEDY OF THE CONSUMER, AND IS PROVIDED IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. IN NO EVENT. SHALL MOTOROLA OR MZGW BE LIABLE, WHETHER IN CONTRACT OR TORT (INCLUDING NEGLIGENCE) FOR DAMAGES IN EX CESS OF THE PURCHASE PRICE OF THE PRODUCT OR ACCESSORY, OR FOR ANY INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMA GES OF ANY KIND, OR LOS S OF REVENUE OR PROFITS, LOSS OF BUSINESS, LOSS OF INFORMATION OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE ABILITY OR INABILITY TO USE THE PRODUCT S OR ACCESSORIES TO THE FULL EXTENT THESE DAMAGES MAY BE DISCLAIMED BY LAW. Some jurisdictions do not allow the limitation or exclusion of incidental or consequential damages, or limitation on the length of an implied warranty, so the above limita tions or exclusions may not apply to you. This Warranty gives you specific legal rights, and you may also have other rights that vary from one jurisdiction to another. Consumer Products One (1) year from the date of the products original purchase by the first consumer purchaser of the product Consumer Accessories Ninety (90) days from the date of the accessories original purchase by the first consumer purchaser of the product Consumer Accessories that are Repaired or Replaced The balance of the original warranty or for Ninety (90) days from the date returned to the consumer, whichever is longer. Normal Wear and Tear. Periodic maintenance, repair and replacement of parts due to normal wear and tear are excluded from coverage. Batteries. Only batteries whose fully charged capacity falls below 80% of their rated capacity and batteries that leak are covered by this Warranty. Abuse & Misuse. Defects or damage that result from: (a) improper operation, storage, misuse or abuse, accident or neglect, such as physical damage (cracks, scratches, etc.) to the surface of the product resulting from misuse; (b) contact with liquid, water, rain, extreme humidity or heavy perspiration, sand, dirt or the like, extreme heat, or food; (c) use of the Products or Accessories for commercial purposes or subjecting the Product or Accessory to abnormal usage or conditions; or (d) other a cts which are not the fault of MOTOROLA or MZGW, are excluded from coverage. Use of Non-Motorola branded Products and Accessories. Defects or damage that result from the use of Non-Motorola branded or certified Products or Accessories or other peripheral equipment are excluded from coverage. Unauthorized Service or Modification. Defects or damages resulting from service, testing, adjustment, installation, maintenance, alteration, or modification in any way by someone other than MOTOROLA, MZGW or its authorized service centers, are excluded from coverage. Altered Products. Products or Accessories with (a) serial numbers or date tags that have been removed, altered or obliterated; (b) broken seals or that show evidence of tampering; (c) mismatched board serial numbers; or (d) nonconforming or non-Motorola branded housings, or parts, are excluded from coverage. Communication Services. Defects, damages, or the failure of Products or Accessories due to any communication service or signal you may subscribe to or use with the Products or Accessories is excluded from coverage. You will receive instructions on how to ship the Products or Accessories at your expense and risk, to a MZGW Authorized Repair Center. To obtain service, you must include: (a) the Product or Accessory; (b) the original proof of purchase (receipt) which includes the date, place and seller of the Product;(c) if a warranty card was included in your box, a completed warranty card showing the serial number of the Product; (d) a written description of the problem; and, most importantly; (e) your address and telephone number. Disposal of the Device (environment) At the end of the product life cycle, you should not dispose of this product with normal household waste. Take this product to a collection point for the…

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Model No.: MOTO BUDS 065 FCC ID: 2ARRB-MB065 IC: 20353-MB065 Quick Start Guide CAUTION: Risk of explosion if battery is replaced by incorrect type disposed of used batteries according to the instruction. Use only rechargeable battery model NV951331 supplied by GANZHOU NOVEL BATTERY TECHNOLOGY CO., LTD for charging box; Use only rechargeable cell model NV1054 supplied by GANZHOU NOVEL BATTERY TECHNOLOGY CO., LTD for earphone. - Please dispose of lifeless battery under guidance. - Recycle your device. - Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery, that can result in an explosion. - Leaving a battery in an extremely high temperature surrounding environment that can result in an explosion or the leakage of flammable liquid or gas. - A battery subjected to extremely low air pressure that may result in an explosion or the leakage of flammable liquid or gas. 1. At a glance Fig1a 2 1 Fig 1d 8 100% <100% Fig2b 1. Multi-function buttons (MFB) 2. Replaceable earcaps (size M) 3. Earbud charging contacts 4. Microphone 5. Charging case 6. USB-C charging socket 7.Battery level and charging status indicator 8. Charging case charging contacts Fig1b 4 3 Put the earbuds into the charging case and close the top lid to start charging. Plug the Type C cable into the USB-C charging socket of the charging case. The LED indicator flashes white during charging the battery. It turns solid white when charging is complete. 2. Charge Fig2c Fig1c 76 5 When the earbuds are correctly put inside the charging case, the LED lights up blue for a short period. When the LED flashes blue, the capacity of the battery inside the charging case is low. Remove all the tapes on the earbuds before charging. Fig2a Fully charge before use The device can be powered through a USB-C from any CE compliant power source that implement the European interface as requested by standard USB-C power supply. 3. On/Off/Pair 1.Turn on earbuds: Open the charging case top lid and remove the earbuds from the charging case, the earbuds will turn on automatically. 2.Turn off earbuds: Put the earbuds into the charging case and close the top lid, the earbuds will be off automatically. 3.Pairing: MOTO BUDS 065 supports Google fast pairing. Open the charging case top lid. For Motorola smartphone or Android phone with Android version 6.0 or above, simply confirm MOTO BUDS 065 directly on your device screen. For other devices, select MOTO BUDS 065 from the Bluetooth menu of your device. When pairing is successful, you will find a notification on your phone and hear a connected tone on the earbuds. MOTO BUDS 065 Fig3b Fig3a national approved 5. Operation CallButton Answer/End a callLeft/right MFB: Tap once Reject a call Left/right MFB: Press and hold for 2 seconds 3-way call Pick up calls/Put calls on hold/switch calls Left/right MFB: Tap once Reject calls/Continue the current call Left/right MFB: Press and hold for 2 seconds End the current call and resume on hold calls Left/right MFB: Tap twice Music Play/PauseLeft/right MFB: Tap once Previous trackLeft/right MFB: Tap 3 times Next trackLeft/right MFB: Tap twice Fig4b Fig4c Fig4a SML 4. Fit and comfort 1. Choose the suitable earcap size. 2. Fit into the earbuds. 3. Insert the earbuds into ears and rotate to fit comfortably. Activate voice assistant Siri, Google Left/right MFB: Press and hold for 2 seconds *Need to enable the corresponding voice assistant features on your smartphone. Factory reset 1. Press and hold both MFB buttons for 10 seconds. 2. Put both earbuds into the charging case and the factory reset is done. 3. Follow pairing instructions in section 3 to do pairing again. 6. Alert sounds The earbuds play an alert sound when performing the following functions: •Ready for pairing •Connected to Bluetooth •Powering off the earbuds •Low battery level •Rejecting a call •Receiving an incoming call For a full explanation of all features and instructions, please download the user guide from motorolasound.com. Manufactured, distributed or sold by Meizhou Guo Wei Electronics Co. LTD., official licensee for this product. MOTOROLA and the Stylized M Logo are trademarks or registered trademarks of Motorola Trademark Holdings, LLC. and are used under license. All other trademarks are the property of their respective owners. © 2023 Motorola Mobility LLC. All rights reserved. Version 4. 1 (EN_EU&NA) Technical Information: Frequency Band: 2.402 – 2.480GHz Maximum RF power: 6 dBm (for CE only) Working temperature: 0°C - +45°C FCC: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. IC: The device is compliance with RF exposure guidelines, users can obtain Canadian information on RF exposure and compliance. Le présent appareil est conforme Après examen de ce matériel aux conformité ou aux limites d’intensité de champ RF, les utilisateurs peuvent sur l’exposition aux radiofréquences et la conformité and compliance d’acquérir les informations correspondantes.

Meizhou Guo Wei Electronics Co., Ltd ADD: AD1 Section, Economic Development Area, Dongsheng Industrial District, Meizhou, Guangdong, China. Tel: 0755-2573 6666 Email: [email protected] CFR 47 §2.911(d)(5)(i) Attestation Letter Attestation Letter Date: 2023-07-26 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(i) Filing FCC ID: 2ARRB-MB065 Meizhou Guo Wei Electronics Co., Ltd 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. Sincerely Yours, Raymond Leung Engineering Manager Meizhou Guo Wei Electronics Co., Ltd ADD: AD1 Section, Economic Development Area, Dongsheng Industrial District, Meizhou, Guangdong, China.

Meizhou Guo Wei Electronics Co., Ltd ADD: AD1 Section, Economic Development Area, Dongsheng Industrial District, Meizhou, Guangdong, China. Tel: 0755-2573 6666 Email: [email protected] CFR 47 §2.911 (d)(5)(ii) Attestation Letter Attestation Letter Date: 2023-07-26 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(ii) Filing FCC ID: 2ARRB-MB065 Meizhou Guo Wei Electronics Co., Ltd 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 Yours, Raymond Leung Engineering Manager Meizhou Guo Wei Electronics Co., Ltd ADD: AD1 Section, Economic Development Area, Dongsheng Industrial District, Meizhou, Guangdong, China.

U.S. AGENT LETTER OF ATTESTATION Date: 2023-04-20 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d) (7) Filing Meizhou Guo Wei Electronics Co., Ltd certifies that, as of the date of the filing of the application, Meizhou Guo Wei Electronics Co.,LLC is our designated U.S. agent for service of process for FCC ID. Meizhou Guo Wei Electronics 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. Meizhou Guo Wei Electronics Co.,LLC accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for FCC ID. Designated U.S. Agent Information: Company Name: Meizhou Guo Wei Electronics Co.,LLC Address: 16192 Coastal Highway,Lewes,Delaware 19958,Country of Sussex,USA FRN: 0033625732 Tel.: +44 7776 228522 Email: [email protected] Signed by (printed name): Malcolm Paton Signature: Applicant: Meizhou Guo Wei Electronics Co.,Ltd Address: AD1 Section, Economic Development Area, Dongsheng Industrial District, Meizhou, Guangdong , China. FRN: 0027997733 Tel: +86- 0755-2573 6666 Email: [email protected] Signed by (printed name): Raymond Leung Signature:

QA-FR-170-B Meizhou Guo Wei Electronics Co., Ltd ADD: AD1 Section, Economic Development Area, Dongsheng Industrial District, Meizhou, Guangdong, China. Tel: 0755-2573 6666 Email: [email protected] FCC Authorization Date: 2023-07-26 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Meizhou Guo Wei Electronics Co., Ltd , the undersigned, Hereby China Certification ICT Co., Ltd (Dongguan) to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by China Certification ICT Co., Ltd (Dongguan) on our behalf shall have the same effect as our own action. We, Meizhou Guo Wei Electronics Co., Ltd ,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. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature Raymond Leung Engineering Manager

Meizhou Guo Wei Electronics Co., Ltd ADD: AD1 Section, Economic Development Area, Dongsheng Industrial District, Meizhou, Guangdong, China. Tel: 0755-2573 6666 Email: [email protected] FCC Confidential Authorization Date: 2023-07-26 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2ARRB-MB065 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Meizhou Guo Wei Electronics Co., Ltd hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Raymond Leung Engineering Manager

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Scale 1:1 MOTO BUDS 065(Global) Product rating details 2023.06.02 29.7 16.1 Model: MOTO BUDS 065 Meizhou Guo Wei Electronics Co.,Ltd. Made in China FCC ID: 2ARRB-MB065 IC: 20353-MB065 Input: 5V 1A 3.7V, 300mAh, 1.11Wh

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Page 1 of 7 Right Left Left Right Page 2 of 7 Page 3 of 7 Chip ANT Page 4 of 7 Page 5 of 7 Page 6 of 7 Page 7 of 7

China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740055-00B Page 106 of 108 5. RF EXPOSURE EVALUATION 5.1 FCC SAR test exclusion 5.1.1 Applicable Standard According to§15.247(i) and §1.1310, systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. According to KDB447498 D01 General RF Exposure Guidance v06: The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where • f(GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. 5.1.2 Measurement Result For BT: The max conducted power including tune-up tolerance is 4.5dBm (2.82mW). [(max. power of channel, mW)/(min. test separation distance, mm)][√f(GHz)] =2.82/5*(√2.480) = 0.89< 3.0 Result: Compliant. The stand-alone SAR evaluation is not necessary.

深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：2.0 x 1.2 x 0.6(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF2012) Engineering Specification DOCUMENT YF2012F2P2G4502 REV. NO. B PAGE 1 OF 12 YF 2012 F2 P 2G45 02 1 2 3 4 5 6 2.0X1.2X0.6 (mm) WiFi/Bluetooth Ceramic Chip Antenna (YF2012) Engineering Specification 1. Product Number 1 2 3 4 5 6 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：2.0 x 1.2 x 0.6(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF2012) Engineering Specification DOCUMENT YF2012F2P2G4502 REV. NO. B PAGE 2 OF 12 2. Features *Stable and reliable in performances *Low temperature coefficient of frequency *Low profile, compact size *RoHS compliance *SMT processes compatible 3. Applications *Bluetooth earphone systems *Hand-held devices when WiFi /Bluetooth functions are needed, e.g., Smart phone. *IEEE802.11 b/g/n *ZigBee *Wireless PCMCIA cards or USB dongle 4. Description Yingfeng chip antenna series are specially designed for WiFi/Bluetooth applications. Based on yingfeng proprietary design and processes, this chip antenna has excellent stability and sensitivity to consistently provide high signal reception efficiency. 5. Electrical Specifications (80 x 40 mm 2 ground plane) 5-1. Electrical Table Characteristics Specifications Unit Outline Dimensions 2.0x1.2x0.6 mm Working Frequency 2400~2500 MHz VSWR 2 Max. Impedance 50  Polarization Linear Polarization Gain Peak 2.5 (typical) dBi Efficiency 75 (typical) % 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：2.0 x 1.2 x 0.6(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF2012) Engineering Specification DOCUMENT YF2012F2P2G4502 REV. NO. B PAGE 3 OF 12 5-2. Return Loss & VSWR Return Loss (S 11 ) VSWR(S 11 ) 6. Antenna Dimensions & Test Board (unit: mm) a. Antenna Dimensions 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：2.0 x 1.2 x 0.6(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF2012) Engineering Specification DOCUMENT YF2012F2P2G4502 REV. NO. B PAGE 4 OF 12 b. Test Board with Antenna 80 40 Unit: mm 7. Radiation Pattern (80 x 40 mm 2 ground plane) 7-1. 3D Gain Pattern @ 2442 MHz Z X Y 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：2.0 x 1.2 x 0.6(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF2012) Engineering Specification DOCUMENT YF2012F2P2G4502 REV. NO. B PAGE 5 OF 12 7-2. 3D Efficiency Table Frequency( MHz) 2400 2410 2420 2430 2442 2450 2460 2470 2480 2490 2500 Efficiency (dB) -1.4 -1.0 -0.9 -0.7 -0.7 -0.8 -0.9 -1.1 -1.2 -1.3 -1.4 Efficiency (%) 72.8 73.7 74.3 74.4 75.5 75.0 74.0 73.6 73.1 72.6 71.5 Gain (dBi) 2.1 2.2 2.3 2.4 2.5 2.5 2.4 1.8 1.7 1.6 1.4 Y X Z Y X X Y Z 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：2.0 x 1.2 x 0.6(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF2012) Engineering Specification DOCUMENT YF2012F2P2G4502 REV. NO. B PAGE 6 OF 12 7-3. 3D Efficiency vs. Frequency 8. Layout Guide a. Solder Land Pattern: Land pattern for soldering (gray marking areas) is as shown below. Depending on Customer’s requirement, matching circuit as shown below is also recommended. Efficiency vs. Frequency 50 60 70 80 90 100 24002410242024302442245024602470248024902500 Frequency(MHz) Efficiency(%) 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：2.0 x 1.2 x 0.6(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF2012) Engineering Specification DOCUMENT YF2012F2P2G4502 REV. NO. B PAGE 7 OF 12 Top View Bottom View Unit： mm 9. Frequency tuning a. Chip antenna tuning scenario： Matching circuit Feed 4. Fine tuning elemet 1 2 3 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：2.0 x 1.2 x 0.6(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF2012) Engineering Specification DOCUMENT YF2012F2P2G4502 REV. NO. B PAGE 8 OF 12 b. Matching circuit：(Center frequency is about 2442 MHz @ 80 x 40 mm 2 ground plane) System Matching Circuit Component Location Description Vendor Toleranc e 1 1.2 pF* Murata (0402) ±0.1 pF 2 10PF* Murata(0402) ±0.5 PF 3 N/A* - - Fine tuning element 4 1.5 pF* Murata (0402) ±0.1 pF *Typical reference values which may need to be changed when circuit boards or part vendors are different. c. Fine tuning element vs. Center frequency 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：2.0 x 1.2 x 0.6(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF2012) Engineering Specification DOCUMENT YF2012F2P2G4502 REV. NO. B PAGE 9 OF 12 10. Soldering Conditions a. Typical Soldering Profile for Lead-free Process Time (s.) 60-180s 60-150s 20-40 s Pre-heati ng 150-200° C 217°C 260° C Temperature (°C) 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：2.0 x 1.2 x 0.6(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF2012) Engineering Specification DOCUMENT YF2012F2P2G4502 REV. NO. B PAGE 10 OF 12 11. Packing (1) Quantity/Reel: 5000 pcs/Reel (2) Plastic tape: 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：2.0 x 1.2 x 0.6(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF2012) Engineering Specification DOCUMENT YF2012F2P2G4502 REV. NO. B PAGE 11 OF 12 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by …

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TEST REPORT Applicant: Meizhou Guo Wei Electronics Co., Ltd Address: AD1 Section, Economic Development Area, Dongsheng Industrial District, Meizhou, Guangdong, China. FCC ID: 2ARRB-MB065 IC: 20353-MB065 HVIN: MOTO BUDS 065 Product Name: TRUE WIRELESS EARBUDS Standard(s): 47 CFR Part 15, Subpart C(15.247) RSS-247 Issue 2, February 2017 RSS-Gen, Issue 5, February 2021 Amendment 2 ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 The above equipment has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR230740055-00B Date Of Issue: 2023/9/12 Reviewed By: Calvin Chen Title: RF Engineer Approved By: Sun Zhong Title: Manager Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740055-00B Page 2 of 108 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740055-00B Page 3 of 108 CONTENTS T EST FACILITY .......................................................................................................................................... 2 DECLARATIONS .......................................................................................................................................... 2 DOCUMENT REVISION HISTORY .......................................................................................... 5 1. GENERAL INFORMATION .................................................................................................... 6 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 6 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 8 1.2.1 EUT Operation Condition: ............................................................................................................................. 8 1.2.2 Support Equipment List and Details .............................................................................................................. 8 1.2.3 Support Cable List and Details ...................................................................................................................... 8 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 8 1.3 MEASUREMENT UNCERTAINTY .......................................................................................................... 9 2. SUMMARY OF TEST RESULTS .......................................................................................... 10 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 11 3.1 AC LINE CONDUCTED EMISSIONS .................................................................................................... 11 3.1.1 Applicable Standard ..................................................................................................................................... 11 3.1.2 EUT Setup.................................................................................................................................................... 12 3.1.3 EMI Test Receiver Setup ............................................................................................................................. 13 3.1.4 Test Procedure ............................................................................................................................................. 13 3.1.5 Corrected Amplitude & Margin Calculation ................................................................................................ 13 3.2 RADIATION SPURIOUS EMISSIONS .................................................................................................... 14 3.2.1 Applicable Standard ..................................................................................................................................... 14 3.2.2 EUT Setup......................................................................................................…

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