A3LEOMG925Bluetooth Low Energy Hearing Aid

Some content may differ from your device depending on the region, service provider, or software version, and is subject to change without prior notice. USER MANUAL EO-MG925 Printed in Korea GH68-xxxxxA Rev.1.0 English (USA). 04/2015 2 Read me first Please read this manual before using the device to ensure safe and proper use. • Descriptions are based on the device’s default settings. • Images may differ in appearance from the actual product. Content is subject to change without prior notice. Instructional icons Warning: situations that could cause injury to yourself or others Caution: situations that could cause damage to your device or other equipment Notice: notes, usage tips, or additional information 3 Basics About the Earcle The Earcle is a personal sound amplification product (PSAP) to help you hear better. The Earcle amplifies the sound you hear and can also be used as a Bluetooth headphone. If you connect the Earcle to a mobile device via Bluetooth, you can answer calls and play music from the connected device. If you connect the Earcle to a mobile device via the Samsung Earcle app installed, you can configure the Earcle's sound settings. Do not use the Earcle to compensate for hearing impairments. The Earcle is intended to supplement what you hear by amplifying ambient sound and does not compensate for hearing loss or hearing difficulty. If you have a hearing impairment, consult a doctor or audiologist for treatment. Follow all posted warnings and directions from authorized personnel in areas where the use of wireless devices is restricted, such as airplanes and hospitals. 4 Package contents Check the product box for the following items: • Earcle • Battery • Ear dome (2 types, S/M/L) • Brush • User manual 5 • The items supplied with the device and any available accessories may vary depending on the region or service provider. • The supplied items are designed only for this device and may not be compatible with other devices. • Appearances and specifications are subject to change without prior notice. • You can purchase additional accessories from your local Samsung retailer. Make sure they are compatible with the device before purchase. • Use only Samsung-approved accessories. Using unapproved accessories may cause the performance problems and malfunctions that are not covered by the warranty. • Availability of all accessories is subject to change depending entirely on manufacturing companies. For more information about available accessories, refer to the Samsung website. 6 Device layout Earcle Control button Battery cover Tube Anchor Main body Ear dome Receiver Microphone You can identify if the Earcle is for the left or right ear by looking at the color of the receiver. The receiver of the left ear Earcle (Earcle L) is blue. The receiver of the right ear Earcle (Earcle R) is red. 7 Ear dome Open ear dome Closed ear dome Brush 8 Inserting the battery and turning on the Earcle Insert a battery before using the Earcle for the first time or when the Earcle has been unused for extended periods. 1 Open the battery cover. 2 Use the magnet at the head of the brush to insert the battery into the slot. 9 • Use caution not to lose the battery. • Do not attempt to recharge the batteries supplied with the product, as they are not rechargeable. 3 Close the battery cover tightly until you hear the click sound. Then, the Earcle will turn on and automatically enter Bluetooth pairing mode. Sleep mode If you place the Earcle down and do not use it for a specified period, a sensor in the Earcle detects that there is no movement. When the sensor detects a lack of movement, the Earcle enters sleep mode and the Bluetooth connection ends to save battery power. Turning off the Earcle To turn off the Earcle, open the battery cover and remove the battery. 10 Using the Earcle Attaching an ear dome to the receiver Before wearing the Earcle, you should install the ear dome. An ear dome is a wax guard that protects the receiver. 1 Select an ear dome that fits your ear. 2 Ensure that the receiver is clean and firmly press the ear dome over the receiver. The following image shows how to attach the ear dome to the receiver. Ensure that the ear dome is securely attached to the receiver. If it is loose, the ear dome can detach in the ear canal while wearing the Earcle. 11 Wearing the Earcle Ensure that you have the proper Earcle for the intended ear. The Earcle L’s receiver is marked blue and the Earcle R’s receiver is marked red. 1 Place the main body of the Earcle behind your ear. 2 Put the receiver into your ear canal snugly. 3 Tuck the anchor into your concha as shown in the image below. If necessary, adjust or trim the anchor for a more comfortable fit. Do not insert the anchor into your ear canal. 12 Adjusting the volume Press the Control button. There are five preset volume levels. Press the Control button to increase or decrease the volume of the Earcle. When the maximum volume level (level 5) is reached, pressing the Control button will decrease the volume to level 4. When the minimum volume level (level 1) is reached, pressing the Control button will increase the volume to level 2. Changing the mode The Earcle provides you with several modes that adjust the sound according to your surroundings. You can select one of the following modes: ModeSituationSignal Auto The mode automatically changes based on your surroundings. 1 beep Meeting room Low level conversation or silence 2 beeps 13 ModeSituationSignal Restaurant High level conversation in noisy indoor environments 3 beeps OutdoorNoisy environments outdoors4 beeps MusicConcerts5 beeps Press and hold the Control button to change to the next mode. 14 Connecting to a mobile device If you connect the Earcle to a mobile device that has the Samsung Earcle app installed, you can configure detailed settings for the Earcle and access other features. The Earcle is compatible only with the Samsung GALAXY S6 and the Samsung GALAXY S6 Edge. Bluetooth About Bluetoot…

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March 31, 2015 Federal Comm unica tions Commi ssion 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: A3LEOMG925 To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules ( 47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematics Block Diagram Operational Description Antenna Specification Parts List Tune-Up Procedure Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In additional to above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short-term confidentiality request on the following attachments until 180 days External Photos Internal Photos Test Setup Photos User Manual It is our understanding that all measurement test reports, FCC ID label format and correspondence during certification review process cannot be granted as confidential documents and such information will be available for public review once the grant of equipment authorization is issued. Best Regards CHANHO, YOUN General Manager Samsung Electronics CO. LTD TEL: +1-973-808-6362 E-mail: [email protected]

Date: April 16, 2015 UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea 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 Korea, Ltd. Suwon Laboratory, 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 the 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. 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). This authorization is valid until further written notice from the applicant. Sincerely Yours, CHANHO, YOUN General Manager Samsung Electronics CO. LTD TEL: +1-973-808-6362 E-mail: [email protected]

SAMSUNG ELECTRONICS AMERICA, INC. American QA Lab 19 Chapin Rd. Building D Pine Brook, NJ 07058 Date: September 19, 2014 FCC ID: A3LEOMG925 To whom it may concern: The test as defined in 15.19(a)(3). 2.925(f) are too large to be placed on the label of the Device. Therefore it will be placed in a prominent location of the User Guide. Sincerely, CHANHO, YOUN General Manager Samsung Electronics CO. LTD TEL: +1-973-808-6362 E-mail: [email protected]

TL-637 FCC Part 1 Subpart I FCC Part 2 Subpart J RF EXPOSURE REPORT FOR Bluetooth Low Energy Hearing Aid MODEL NUMBER : EO-MG925 FCC ID: A3LEOMG925 REPORT NUMBER: 15I20035-E2 ISSUE DATE: MARCH 31, 2015 Prepared for SAMSUNG ELECTRONICS CO., LTD. 129 SAMSUNG-RO, YEONGTONG-GU, SUWON-SI, GYEONGGI-DO, 443-742, KOREA Prepared by UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 REPORT NO: 15I20035-E2 DATE: MARCH 31, 2015 FCC ID: A3LEOMG925 Page 2 of 10 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. Revision History Rev. Issue Date Revisions Revised By -- 03/31/15 Initial issue CY Choi A 04/16/15 Related about IC Delete CY Choi REPORT NO: 15I20035-E2 DATE: MARCH 31, 2015 FCC ID: A3LEOMG925 Page 3 of 10 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 4 2. TEST METHODOLOGY ..................................................................................................... 5 3. REFERENCES ................................................................................................................... 5 4. FACILITIES AND ACCREDITATION ................................................................................. 5 5. MAXIMUM PERMISSIBLE RF EXPOSURE ....................................................................... 6 5.1. FCC RULES ................................................................................................................ 6 5.2. IC RULES .................................................................................................................... 7 5.3. EQUATIONS ................................................................................................................ 8 5.4. LIMITS AND IC EXEMPTION ...................................................................................... 9 6. RF EXPOSURE RESULTS ................................................................................................10 REPORT NO: 15I20035-E2 DATE: MARCH 31, 2015 FCC ID: A3LEOMG925 Page 4 of 10 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. 1. ATTESTATION OF TEST RESULTS COMPANY NAME: SAMSUNG ELECTRONICS CO., LTD. EUT DESCRIPTION: Bluetooth Low Energy Hearing Aid MODEL NUMBER: EO-MG925 SERIAL NUMBER: N/A (RADIATED/ CONDUCTED) DATE TESTED: FEBRUARY 28 - MARCH 12, 2015 APPLICABLE STANDARDS STANDARD TEST RESULTS FCC PART 1 SUBPART I & PART 2 SUBPART J INDUSTRY Pass UL Korea, Ltd. tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by UL Korea, Ltd. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. This document may not be altered or revised in any way unless done so by UL Korea, Ltd. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by UL Korea, Ltd. will constitute fraud and shall nullify the document. This report must not be used by the client to claim product certification, approval, or endorsement by IAS, any agency of the Federal Government, or any agency of any government. Approved & Released For UL Korea, Ltd. By: Tested By: Ji Ho Choi CY Choi Suwon Lab Manager Suwon Lab Engineer UL Korea, Ltd. UL Korea, Ltd. REPORT NO: 15I20035-E2 DATE: MARCH 31, 2015 FCC ID: A3LEOMG925 Page 5 of 10 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. 2. TEST METHODOLOGY All calculations were made in accordance with FCC OET Bulletin 65 Edition 97-01. 3. REFERENCES All measurements were made as documented in test report UL Verification Services Inc. Document, 15I20035-E1, for operation in the 2.4 GHz band. Output power, Duty cycle and Antenna gain data is excerpted from the applicable test reports. 4. FACILITIES AND ACCREDITATION The test sites and measurement facilities used to collect data are located at 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea. UL Korea, Ltd. is accredited by IAS, Laboratory Code TL-637. The full scope of accreditation can be viewed at http://www.iasonline.org/PDF/TL/TL-637.pdf. REPORT NO: 15I20035-E2 DATE: MARCH 31, 2015 FCC ID: A3LEOMG925 Page 6 of 10 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. 5. MAXIMUM PERMISSIBLE RF EXPOSURE 5.1. FCC RULES §1.1310 The criteria listed in Table 1 shall be used to…

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TL-637 FCC CFR47 PART 15 SUBPART C CERTIFICATION TEST REPORT FOR Bluetooth Low Energy Hearing Aid MODEL NUMBER : EO-MG925 FCC ID: A3LEOMG925 REPORT NUMBER: 15I20035-E1 ISSUE DATE: MARCH 31, 2015 Prepared for SAMSUNG ELECTRONICS CO., LTD. 129 SAMSUNG-RO, YEONGTONG-GU, SUWON-SI, GYEONGGI-DO, 443-742, KOREA Prepared by UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 REPORT NO: 15I20035-E1 DATE: MARCH 31, 2015 FCC ID: A3LEOMG925 Page 2 of 58 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. Revision History Rev. Issue Date Revisions Revised By -- 03/31/15 Initial issue CY Choi A 04/11/15 Update duty cycle test result CY Choi B 04/16/15 Related about IC Delete CY Choi REPORT NO: 15I20035-E1 DATE: MARCH 31, 2015 FCC ID: A3LEOMG925 Page 3 of 58 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 4 2. TEST METHODOLOGY ..................................................................................................... 5 3. FACILITIES AND ACCREDITATION ................................................................................. 5 4. CALIBRATION AND UNCERTAINTY ................................................................................ 5 4.1. MEASURING INSTRUMENT CALIBRATION .............................................................. 5 4.2. SAMPLE CALCULATION ............................................................................................ 5 4.3. MEASUREMENT UNCERTAINTY ............................................................................... 6 5. EQUIPMENT UNDER TEST ............................................................................................... 7 5.1. DESCRIPTION OF EUT .............................................................................................. 7 5.2. MAXIMUM OUTPUT POWER...................................................................................... 7 5.3. DESCRIPTION OF AVAILABLE ANTENNAS .............................................................. 7 5.4. WORST-CASE CONFIGURATION AND MODE .......................................................... 7 5.5. DESCRIPTION OF TEST SETUP ................................................................................ 8 6. ON TIME, DUTY CYCLE AND MEASUREMENT METHODS ...........................................10 6.1. ON TIME AND DUTY CYCLE RESULTS ....................................................................10 7. TEST AND MEASUREMENT EQUIPMENT ......................................................................11 8. SUMMARY TABLE ...........................................................................................................12 9. ANTENNA PORT TEST RESULTS ...................................................................................13 9.1. 6 dB BANDWIDTH ......................................................................................................13 9.2. 99% BANDWIDTH ......................................................................................................17 9.3. OUTPUT POWER.......................................................................................................21 9.4. AVERAGE POWER ....................................................................................................25 9.5. PSD ............................................................................................................................26 9.6. CONDUCTED SPURIOUS EMISSIONS .....................................................................30 10. RADIATED TEST RESULTS .........................................................................................37 10.1. LIMITS AND PROCEDURE .....................................................................................37 10.2. TRANSMITTER ABOVE 1 GHz ...............................................................................38 10.3. WORST-CASE BELOW 1 GHz ...............................................................................51 11. SETUP PHOTOS ...........................................................................................................54 REPORT NO: 15I20035-E1 DATE: MARCH 31, 2015 FCC ID: A3LEOMG925 Page 4 of 58 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. 1. ATTESTATION OF TEST RESULTS COMPANY NAME: SAMSUNG ELECTRONICS CO., LTD. EUT DESCRIPTION: Bluetooth Low Energy Hearing Aid MODEL NUMBER: EO-MG925 SERIAL NUMBER: N/A (RADIATED/ CONDUCTED) DATE TESTED: FEBRUARY 28 - MARCH 12, 2015 APPLICABLE STANDARDS STANDARD TEST RESULTS CFR 47 Part 15 Subpart C Pass UL Korea, Ltd. tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by UL Korea, Ltd. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: The results documented in this report apply only to the tested sample, under the conditions and modes …

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REPORT NO: 15I20035-E1 DATE: MARCH 31, 2015 FCC ID: A3LEOMG925 Page 54 of 58 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. 11. SETUP PHOTOS ANTENNA PORT CONDUCTED RF MEASUREMENT SETUP ANTENNA PORT CONDUCTED PHOTO REPORT NO: 15I20035-E1 DATE: MARCH 31, 2015 FCC ID: A3LEOMG925 Page 55 of 58 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. RADIATED RF MEASUREMENT SETUP (BELOW 1 GHz) RADIATED FRONT PHOTO (BELOW 1 GHz) RADIATED BACK PHOTO (BELOW 1 GHz) REPORT NO: 15I20035-E1 DATE: MARCH 31, 2015 FCC ID: A3LEOMG925 Page 56 of 58 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. RADIATED RF MEASUREMENT SETUP (ABOVE 1 GHz) RADIATED FRONT PHOTO (ABOVE 1 GHz) RADIATED BACK PHOTO (ABOVE 1 GHz) REPORT NO: 15I20035-E1 DATE: MARCH 31, 2015 FCC ID: A3LEOMG925 Page 57 of 58 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. RADIATED RF MEASUREMENT SETUP FOR PORTABLE CONFIGURATION X-AXIS FRONT PHOTO Y-AXIS FRONT PHOTO REPORT NO: 15I20035-E1 DATE: MARCH 31, 2015 FCC ID: A3LEOMG925 Page 58 of 58 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-823, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. END OF REPORT Z-AXIS FRONT PHOTO