2AUYFRMA216-Lrealme Buds Q

RMA216 印度版说明书 适用地区：印度/通用英文地区 规格：80g哑粉纸，单色正反印刷，风琴折，成型尺寸为83x60mm。 checked in If in a call or call incoming-Reject Call/Hang up. realme Buds Q RMA216 Micro-USB about 4.5 hours of music playback about 3 hours for continuous call about 20 hours about 2 hours 5.0 A2DP / AVRCP / HFP SBC / AAC 10 meters 2.4-2.4835GHz ＞- 6dBm，≤ 8dBm 5. What is the eective Bluetooth range of realme Buds Qs? What will happen if the distance between my phone and the earbuds is larger than this distance? In the case of no barriers or interference, the eective Bluetooth range of realme Buds Qs is about 10m. If the distance is longer than 10m, the connection between earbuds and your mobile phone will become unstable and it may get disconnected. They will be connected again when the distance is less than 10m. 6. My realme Buds Qs do not connect to my mobile phone automatically after the charging box is opened. What should I do? You should take both the earbuds of realme Buds Qs out of the charging box, so that they can connect to your mobile phone. 7. Are earbuds of realme Buds Qs waterproof? Earbuds of realme Buds Qs feature IPX4 water resistance, but the charging box is not waterproof. realme Buds Qs does not support connection to dierent devices at the same time. 8. Can one earbud of realme Buds Qs connect to one mobile phone while the other one connects to another mobile phone? Solutions to non-fault problems 1. What should I do if there is no sound in one earbud while talking on the phone or listening to music with realme Buds Qs? 2. What should I do if the music plays on-and-o when using the realme Buds Qs? Put both earbuds back into the charging box and connect the USB cable to charge the case for at least 30mins; Keep both earbuds in the charging box, and press the touch area of two earbuds for more than 5s and carry out Bluetooth pairing again. Put both earbuds back into the charging box for 5s and then take them out and reconnect them to confirm that the problem is solved. Slightly press the charging pogo pin in the charging case to confirm if it springs back up after being pushed down. If it stays sunk in and doesn’t spring back up, it is suggested that you get the charging box replaced from our service center. Please check whether the charging interface of earbuds is clean. If it is dirty, please wipe it up. If the problem cannot be solved with the above methods, it is suggested that you visit the nearest service center to get your realme Buds Qs checked. Please adjust the usage position and avoid usage in an environment with a lot of interference. Keep it away from objects which cause electromagnetic interference, such as a microwave oven. Put both earbuds in the charging box for more than 5s, take them out, and reconnect them to your mobile phone to confirm whether the problem is solved. If the problem cannot be solved with the above methods, it is suggested that you visit the nearest service center to get your realme Buds Qs checked. 3. What should I do if the realme Buds Qs does not connect with my mobile phone even after resetting? Please clear the pairing history on the mobile phone after resetting of realme Buds Qs and then try again. 4. How can I charge realme Buds Qs case? It can be charged with a Micro-USB cable. The red indicator of the charging box will be on during charging, and the green indicator will light up after it is fully charged. realme Buds Qs Getting Started Thank you for purchasing realme’s product. You can enjoy the warranty service of our company in case of any quality problem within 6 months from the date of purchase. Precautions: 1. A valid proof of purchase must be issued by the seller when purchasing. 2 Warranty card and proof of purchase shall be properly kept by the user. No replacement if lost. 3. The user can carry the warranty card and proof of purchase to repair the product for free at the Realme Customer Service Center within warranty period if there is a failure caused by non-human factors. Non-warranty Situations: During the use, any of the following circumstance is not covered by the warranty. 1. The warranty is overdue. 2. Damage caused by failure to use in accordance with the requirements in the Manual or the User Guide. 3. Damage caused by human factors. 4. Failure caused by unauthorized disassembly, repair, and modification of the product. 5. Damage caused by force majeure (such as flood, earthquake, lightning, etc.). 6. There is no warranty card, invoice. or warranty card does not match the invoice information. 7. Nature wears. 8. Failure and damage caused by other non-product quality problems. Contact information: Website: www.realme.com Email: [email protected] Toll Free 1800 102 2777 The Guide contains important information please read it carefully before using Date of Purchase : Dealer Name DealerAddress : Dealer Phone Number : Date of Purchase : Dealer Name DealerAddress : Dealer Phone Number : Search and download "realme Link" APP from Google Play. Scan the QR code to download "realme Link" APP if failed to search in Google Play Store. realme Link can provide realme Buds Qs more functions setting Touch control instructions: Wear headphones (Right side) 1. Insert the earbud: Keep the earplug pointing towards your ear canal. 1. Use the largest area possible of your finger tip to tap the touch sensor area. 2. Put the earphone into the ear canal and rotate until comfortable fit is achieved. 2. Gently increase the force of the fingertip to click on the touch area in order to improve the touch recognition. Use suggestions 1. Operating temperature: 0-45°C 2. Operating frequency range: 2402-2480MHz Rated Power: 3±1.5 dBm Declaration of Conformity 3. Hereby, [Realme Chongqing Mobile Telecommunication Corp., Ltd.] declares that the radio equipment type[realme Buds Q, RMA216] is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is availab the following internet address: www.realme.com/global/support/eu-declaration This dev…

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Realme Chongqing Mobile Telecommunications Corp., Ltd. Agent Authorization Company: Realme Chongqing Mobile Telecommunications Corp., Ltd. Address: No.178 Yulong Avenue, Yufengshan, Yubei District, Chongqing，China Product Name: realme Buds Q Model Number(s): RMA216 Product Description: realme Buds Q We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Sep. 03, 2020 Name: YangLiangping Title: Manager Company: Realme Chongqing Mobile Telecommunications Corp., Ltd.

Date: 20 August 2020 Realme Chongqing Mobile Telecommunications Corp., Ltd. To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern: The Realme Chongqing Mobile Telecommunications Corp., Ltd., the undersigned, hereby authorizes Mr. Wu Xuewen from Shenzhen BALUN Technology Co., Ltd., to act on the behalf of the Realme Chongqing Mobile Telecommunications Corp., Ltd. solely in matters relating to the application for an FCC equipment authorization for FCC ID: 2AUYFRMA216-L including the signing of documents in connection with this Application. Necessary acts carried out by Shenzhen BALUN Technology Co., Ltd. in connection with the Application shall have the same effect as acts of the Realme Chongqing Mobile Telecommunications Corp., Ltd. The Realme Chongqing Mobile Telecommunications Corp., Ltd. also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. Section 862. Yours Sincerely, Print name: YangLiangping Title: Manager Realme Chongqing Mobile Telecommunications Corp., Ltd.

Date:20 August 2020 Realme Chongqing Mobile Telecommunications Corp., Ltd. To:Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: Realme Chongqing Mobile Telecommunications Corp., Ltd. FCC ID: 2AUYFRMA216-L FCC Certification Confidentiality Request Gentlemen: This letter is to comply with 47 CFR 0.457 and 0.459 pertaining to confidentiality material. Realme Chongqing Mobile Telecommunications Corp., Ltd. requests that the following documents regarding this submission for FCC ID: 2AUYFRMA216-L be kept confidential: Exhibit TypeFile Name Block DiagramBlock Diagram.pdf SchematicsSchematics.pdf Operational DescriptionOperational Description.pdf And below exhibit kept short-term confidential (180 days): External photosExternal photos.pdf Test setup photostest photo.pdf Internal photosInternal photos.pdf User manualUser manual.pdf Those documents contain detailed system and equipment description and related information about the product which Realme Chongqing Mobile Telecommunications Corp., Ltd. considers to be confidential proprietary, a custom design and, otherwise, not releasable to the general public. Since this design is a basis form which future technological products will evolve, Realme Chongqing Mobile Telecommunications Corp., Ltd. considers this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Yours Sincerely, Print name: YangLiangping Title: Manager Realme Chongqing Mobile Telecommunications Corp., Ltd.

AnnexNo.:BL-SZ2080343-AW-2 1 / 7 EUTEXTERNALPHOTOS BatteryModelNo.:541111 FRONTVIEWOFEUT REARVIEWOFEUT AnnexNo.:BL-SZ2080343-AW-2 2 / 7 LEFTSIDEVIEWOFEUT RIGHTSIDEOFEUT AnnexNo.:BL-SZ2080343-AW-2 3 / 7 TOPVIEWOFEUT BOTTOMVIEWOFEUT AnnexNo.:BL-SZ2080343-AW-2 4 / 7 BatteryModelNo.:ZWD541112 FRONTVIEWOFEUT REARVIEWOFEUT AnnexNo.:BL-SZ2080343-AW-2 5 / 7 LEFTSIDEVIEWOFEUT RIGHTSIDEOFEUT AnnexNo.:BL-SZ2080343-AW-2 6 / 7 TOPVIEWOFEUT BOTTOMVIEWOFEUT AnnexNo.:BL-SZ2080343-AW-2 7 / 7 Accessory-ChargingCase Accessory-USBCable

FCCID:2AUYFRMA216-L TheFCCIDwillbeshowninusermanual.

Annex No.: BL-SZ2080343-AI-2 1 / 6 EUT INTERNAL PHOTOS Battery Model No.: 541111 EUT UNCOVER VIEW EUT UNCOVER VIEW FPC Antenna Annex No.: BL-SZ2080343-AI-2 2 / 6 MAIN BOARD TOP VIEW MAIN BOARD REAR VIEW RF Chip Annex No.: BL-SZ2080343-AI-2 3 / 6 Battery Photo (FRONT) c Battery Photo (REAR) Annex No.: BL-SZ2080343-AI-2 4 / 6 Battery Model No.: ZWD541112 EUT UNCOVER VIEW MAIN BOARD TOP VIEW Annex No.: BL-SZ2080343-AI-2 5 / 6 MAIN BOARD REAR VIEW Battery Photo (FRONT) c Annex No.: BL-SZ2080343-AI-2 6 / 6 Battery Photo (REAR)

RF Exposure Evaluation for FCC ID: 2AUYFRMA216-L Refer user manual this device is a realme Buds Q, and this device was designed used in portable devices that the minimum distance between human’s body is 5mm. Based on the 47CFR 2.1093, this device belongs to portable device. The definition of the category as following: Portable Derives: CFR Title 47 §2.1093(b) (b) For purposes of this section, a portable device is defined as a transmitting device designed to be used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the user. FCC KDB 447498 D01 General RF Exposure Guidance v06 Limit Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source- based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions. The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. 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 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 is applied to determine SAR test exclusion. Test data Bluetooth Mode BR+EDR BLE GFSK ∏/4-DQPSK 8-DPSK GFSK Peak Power (dBm) 8.76 8.81 8.87 5.90 Note: This report listed the worst case peak power value, please refer to RF test report for more details. Turn-up power Mode Range (dBm) Bluetooth 4.00-9.00 FCC exclusion condition= [7.94 mW/5 mm] · [√2.48 GHz] = 2.5＜ 3.0 RF Exposure Evaluation Result: Pass Note: More power data, Please refer to the RF report.

Report No.: BL-SZ2080343-601 2 / 76 Revision History Version Issue Date Revisions Content Rev. 01 Sep. 02, 2020 Initial Issue TABLE OF CONTENTS 1 ADMINISTRATIVE DATA (GENERAL INFORMATION) .......................................................................... 5 1.1 Identification of the Testing Laboratory ....................................................................................... 5 1.2 Identification of the Responsible Testing Location ...................................................................... 5 1.3 Laboratory Condition ................................................................................................................... 5 1.4 Announce .................................................................................................................................... 6 2 PRODUCT INFORMATION ...................................................................................................................... 7 2.1 Applicant Information ................................................................................................................... 7 2.2 Manufacturer Information ............................................................................................................ 7 2.3 Factory Information ..................................................................................................................... 7 2.4 General Description for Equipment under Test (EUT) ................................................................ 7 2.5 Technical Information .................................................................................................................. 8 2.6 Additional Instructions ................................................................................................................. 9 3 SUMMARY OF TEST RESULTS ............................................................................................................ 10 3.1 Test Standards .......................................................................................................................... 10 3.2 Verdict ....................................................................................................................................... 10 4 GENERAL TEST CONFIGURATIONS ................................................................................................... 11 4.1 Test Environments .................................................................................................................... 11 4.2 Test Equipment List ................................................................................................................... 11 4.3 Measurement Uncertainty ......................................................................................................... 12 4.4 Description of Test Setup .......................................................................................................... 13 4.4.1 For Antenna Port Test ............................................................................................................... 13 4.4.2 For AC Power Supply Port Test ................................................................................................ 13 4.4.3 For Radiated Test (Below 30 MHz) ........................................................................................... 14 4.4.4 For Radiated Test (30 MHz-1 GHz) .......................................................................................... 14 4.4.5 For Radiated Test (Above 1 GHz) ............................................................................................. 15 4.5 Measurement Results Explanation Example ............................................................................. 16 4.5.1 For conducted test items: .......................................................................................................... 16 Report No.: BL-SZ2080343-601 3 / 76 5 TEST ITEMS ........................................................................................................................................... 17 5.1 Antenna Requirements .............................................................................................................. 17 5.1.1 Relevant Standards ................................................................................................................... 17 5.1.2 Antenna Anti-Replacement Construction .................................................................................. 17 5.1.3 Antenna Gain ............................................................................................................................ 17 5.2 Frequency Hopping Systems .................................................................................................... 18 5.2.1 Relevant Standards ................................................................................................................... 18 5.2.2 Description of the systems ........................................................................................................ 18 5.3 Number of Hopping Frequencies .............................................................................................. 20 5.3.1 Limit ........................................................................................................................................... 20 5.3.2 Test Setup ................................................................................................................................. 20 5.3.3 Test Procedure .......................................................................................................................... 20 5.3.4 Test Result ................................................................................................................................ 20 5.4 Peak Output Power ................................................................................................................... 21 5.4.1 Test Limit .............................................................…

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Annex No.: BL-SZ2080343-AR-1 1 / 5 TEST SETUP PHOTOS 1 Radiated Test Photo Below 30MHz 30MHz-1GHz Annex No.: BL-SZ2080343-AR-1 2 / 5 Close-up Above 1GHz Annex No.: BL-SZ2080343-AR-1 3 / 5 Close-up 2 Conducted Test Photo Conducted Test-BT3.0 Annex No.: BL-SZ2080343-AR-1 4 / 5 Conducted Test-BLE 3 Conducted Emissions Test Photo 1 Annex No.: BL-SZ2080343-AR-1 5 / 5 Test Photo 2