A3LEO-MG900BLUETOOTH MONO HEADSET

Full User Manual Online: For more information, refer to the user manual at www.samsung.com/support The manual is available as an Adobe Acrobat file (.pdf ). If you do not have Adobe Reader, you can download the free program at www.adobe.com Headquarters: 1301 East Lookout Drive Richardson, TX 75082 Customer Care Center: 1-800-SAMSUNG EO-MG900 GH68-xxxxxx NA. 07/2014. sample Images and contents of this manual may differ from the product. Make sure you have the following items: headset, charging case, travel adapter, ear rubbers and user manual. The supplied items may vary. Charging the headset This headset has a rechargeable internal battery which is non-removable. Make sure the headset is fully charged before using it for the first time. Use only Samsung-approved chargers. Unauthorized or Non-Samsung chargers could cause damage to the headset or in extreme circumstances an explosion, it could also invalidate any warranty on the product. Charge the charging case. When it is fully charged, the indicator light is changed to blue color. 1 With fully charged case, approximately 2-3 times charging possible. Put your headset in the fully charged case and then turn on the case. 2 When the indicator light on the headset is changed to blue color, turn off the portable charger.3 Turning the headset on or off To turn the headset on, slide the Power switch on. The blue indicator light flashes 4 times. • Turning the headset on for the first time, it will automatically enter pairing mode for approx. 3 minutes. To turn the headset off, slide the Power switch off. The indicator light flashes blue and red then • turns off. Turning the indicator light on or off The Headset status light is there to show you the current status of your headset, but if it bothers you at night, you can turn it off. Press and hold both Volume buttons simultaneously to turn the indicator light on or off. • You cannot switch the indicator off while in pairing mode. • The indicator light will always work when the headset is turned on or off, when a call is • received, in Pairing mode and when the battery is low. Wearing the headset Depending on which ear you are going to wear the headset, simply adjust the ear hook accordingly. If the ear rubber does not fit your ear, replace it with the other. Pairing and connecting the headset with a phone Pairing and connecting the headset with a phone Enter Pairing mode. (The blue indicator light stays lit and stays for 3 minutes.)1 Press and hold the Talk button for 3 seconds. • Activate the Bluetooth feature on your phone and search for the headset (see your phone’s user 2 manual). Select the headset (EO-MG900) from the list of devices found by your phone3 If requested, enter the Bluetooth PIN 0000 (4 zeros) t o pair and connect the headset to your 4 phone. Once pairing is completed, the headset will attempt to reconnect each time you turn it on. Reconnecting the headset If the connection is lost while in use : Press the Talk button on the headset or use the Bluetooth menu on your phone. • Disconnecting the headset Turn off the headset or use the Bluetooth menu on your phone. Safety information To prevent injury to yourself and others or damage to your device, read the safety information about your device before using the device. Do not use your device with wet hands.• Never crush or puncture the device. • Do not insert the device or supplied accessories into the eyes, ears, or mouth.• Follow all local regulations when disposing of used battery or device.• Follow all safety warnings and regulations when using your device in restricted areas - driving, hospital, • potentially explosive environments, aircraft Do not use the device during a thunderstorm. • Do not store your device in very hot or very c old areas. It is recommended to use your device at • temperatures from 5 °C to 35 °C. Do not store your device near magnetic fields.• Do not use or store your device in areas with high concentrations of dust or airborne materials.• Keep your device dry. If your device is wet, turn it off. Then, dry the device with a towel and take it to a • service centre. Do not disassemble, modify, or repair your device. If your device needs servicing, take it to a service centre. • Excessive exposure to loud sounds can cause hearing damage. Exposure to loud sounds while driving may distract your attention and cause an accident. Ending a call Press the Talk button to end a call. • Options available during a call You can use the following functions during a call. Muting the microphone Press and hold the Volume up or down button to turn the microphone off so that the person with • whom you are speaking cannot hear you. When the microphone is turned off, the headset beeps at regular intervals. Press and hold the Volume up or down button again to turn the microphone back on. Transferring a call from the phone to the headset Press the Talk button on the headset to transfer a call from the phone to the headset. • Placing a call on hold Press and hold the Talk button to place the current call on hold. • • Copyright Copyright © 2014 Samsung Electronics This user manual is protected under international copyright laws. No part of this user manual may be reproduced, distributed, translated, or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or storing in any information storage and retrieval system, without the prior written permission of Samsung Electronics. Trademarks SAMSUNG, and the SAMSUNG logo are registered trademarks of Samsung Electronics. ● Bluetooth ● ® is a registered trademark of the Bluetooth SIG, Inc. worldwide. More information about Bluetooth is available at www.bluetooth.com All other trademarks and copyrights are the property of their respective owners. Using call functions Available call functions may differ from phone to phone.• Operating range : • Up to 10 metres Making a call Redialing the latest number Press and hold the Talk button. Some phones …

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129, Samsung‐Ro, Yeongtong‐ Gu, Suwon‐City Gyeonggi‐Do, 443‐742, Korea July 24, 2014 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 LETTER OF AUTHORIZATION To whom it may concern: I, the undersigned, hereby authorize Lab Manager Feel. Jeong (or Logan. Lee) and of SGS Korea Co., Ltd. and hereafter referred to as SGS Korea, 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 Lab Manager Feel. Jeong (or Logan. Lee) of SGS Korea Co., Ltd. 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 SGS Korea as our agent, 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 reso lution 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 ce rtified 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; 129, Samsun g‐Ro, Yeongtong‐Gu, Suwon‐City Gyeonggi‐Do, 443‐742, Korea i) keep a record of all complaints made know n to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division 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 Sang Kyung (Peter) Ra / General Manager SAMSUNG ELECTRONICS Co., Ltd.

129, Samsun g‐Ro, Yeongtong‐Gu, Suwo n‐City Gyeonggi‐Do, 443‐742, Korea July 24, 2014 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 REQUEST OF CONFIDENTIALITY for FCC ID: A3LEO‐MG900 To Whom It May Concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, Samsung Electronics Co., Ltd. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short‐Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04‐1705. This provision will give Samsung Electronics Co., Ltd temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Temporary Confidential exhibits are listed as follows: CONFIDENTIAL LIST Permanent 1 Block Diagram 2 Operational Descriptions 3 Schematics Short‐Term 4 External Photos 5 Internal Photos 6 Test‐Setup Photos 7 User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely Yours, Sang Kyung (Peter) Ra / General Manager SAMSUNG ELECTRONICS Co., Ltd.

Model : EO-MG900 External photos of EUT Model : EO-MG900 Top view of EUT Bottom view of EUT Model : EO-MG900 Side view of EUT Model : EO-MG900 Back view of EUT

FCC, IC Label 1. FCC/IC Label Drawing Model: EO-MG900 FCC ID: A3LEO‐MG900 IC: 649E-EOMG900 2. Label Location

Model : EO-MG900 Internal photos of EUT Model : EO-MG900 Top view of EUT Top view of Main PCB Model : EO-MG900 Bottom view of Main PCB Bottom view of Main PCB(After taking off Battery) Model : EO-MG900 Antenna Pattern Antenna

FCC ID : A3LEO-MG900 According to KDB 447498 D01 General RF Exposure Guidance v05, section 4.3.1 At 100 ㎒ to 6 ㎓ 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, ㎽) / (min. test separation distance, mm)] x [√f (GHz) ] ≤ 3.0 1. SAR test exclusion threshold Frequency : 2 441 ㎒ (min. separation distances = 5 mm) SAR test exclusion thresholds(5 mm) = 3 x 5 / (√ 2.441 ) = 9.601 ㎽ Max. tune-up tolerance(㎽) SAR Test Exclusion Thresholds(5 mm) (㎽) 2.512 9.601 Calculation value : 2.512 (㎽) / 5 (mm) x √ 2.441 = 0.785 So, Calculation value ≤ 3.0 2. Conclusion : No SAR is required.

Report Number: F690501/RF-RTL007857 Page: 2 of 71 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory) 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2) Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) INDEX Table of Contents Page 1. General Information --------------------------------------------------------------------------------- 3 2. Transmitter Radiated Spurious Emissions and Conducted Spurious Emission ------ 7 3. 20㏈ Bandwidth and 99 % BW ------------------------------------------------------------------ 31 4. Maximum Peak Output Power ------------------------------------------------------------------- 43 5. Hopping Channel Separation --------------------------------------------------------------------- 45 6. Number of Hopping Frequency ------------------------------------------------------------------ 48 7. Time of Occupancy(Dwell Time) ----------------------------------------------------------------- 52 8. Transmitter AC Power Line Conducted Emission ------------------------------------------- 66 9. Antenna Requirement ------------------------------------------------------------------------------ 71 Report Number: F690501/RF-RTL007857 Page: 3 of 71 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory) 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2) Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) 1. General Information 1.1. Testing Laboratory SGS Korea Co., Ltd. (Gunpo Laboratory) - Wireless Div. 2FL, 10-2, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-837 All SGS services are rendered in accordance with the applicable SGS conditions of service available on request and accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx. Telephone : +82 31 688 0901 FAX : +82 31 688 0921 1.2. Details of Applicant Applicant : Samsung Electronics Co., Ltd. Address : 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Contact Person : Kim, Jin-Kyoung Phone No. : +82 31 301 4187 1.3. Description of EUT Kind of Product BLUETOOTH MONO HEADSET Model Name EO-MG900 Power Supply DC 3.7 V Frequency Range 2 402 ㎒ ~ 2 480 ㎒ Modulation Technique GFSK, π/4DQPSK, 8DPSK Number of Channels 79 channel Antenna Type Internal type Antenna Gain 1.55 ㏈i 1.4. Declaration by the manufacturer - Adaptive Frequency Hopping is supported and use at least 20 channels Report Number: F690501/RF-RTL007857 Page: 4 of 71 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory) 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2) Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) 1.5. Information about the FHSS characteristics: 1.5.1. Pseudorandom Frequency Hopping Sequence The channel is represented by a pseudo-random hopping sequence hopping through the 79 RF channels. The hopping sequence is unique for the piconet and is determined by the Bluetooth device address of the master; the phase in the hopping sequence is determined by the Bluetooth clock of the master. The channel is divided into time slots where each slot corresponds to an RF hop frequency. Consecutive hops correspond to different RF hop frequencies. The nominal hop rate is 1 600 hops/s. 1.5.2. Equal Hopping Frequency Use All Bluetooth units participating in the piconet are time and hop-synchronized to the channel. 1.5.3. Example of a 79 hopping sequence in data mode: 40, 21, 44, 23, 42, 53, 46, 55, 48, 33, 52, 35, 50, 65, 54, 67, 56, 37, 60, 39, 58, 69, 62, 71, 64, 25, 68, 27, 66, 57, 70, 59, 72, 29, 76, 31, 74, 61, 78, 63, 01, 41, 05, 43, 03, 73, 07, 75, 09, 45, 13, 47, 11, 77, 15, 00, 64, 49, 66, 53, 68, 02, 70, 06, 01, 51, 03, 55, 05, 04 1.5.4. System Receiver Input Bandwidth Each channel bandwidth is 1㎒. The system receivers have input bandwidths that match the hopping channel bandwidths of their corresponding transmitters and shift frequencies in synchronization with the transmitted signals. 1.5.5. Equipment Description 15.247(a)(1) that the rx input bandwidths shift frequencies in synchronization with the transmitted signals. 15.247(g): In accordance with the Bluetooth Industry Standard, the system is designed to comply with all of the regulations in Section 15.247 when the transmitter is presented with a continuous data (or information) system. 15.247(h): In accordance with the Bluetooth Industry Standard, the system does not coordinate it channels selection/ hopping sequence with other frequency hopping systems for the express purpose of avoiding the simultaneous occupancy of individual hopping frequencies by multiple transmitters. Report Number: F690501/RF-RTL007857 Page: 5 of 71 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory) 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2) Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) 1.6. Test Equipment List Equipment Manufacturer Model S/N Cal Date Cal Interval Cal Due. Signal Generator R&S SMR40 100540 Aug. 10, 2013 Annual Aug. 10, 2014 Signal Generator R&S SMBV100A 259067 Jun. 25, 2014 Annual Jun. 25, 2015 Spectrum Analyzer Agilent N9030A MY53120526 Oct. 08, 2013…

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Test setup photos of EUT A. Photo of Radiated Spurious Emission Test (Below 1GHz) B. Photo of Radiated Spurious Emission Test (Above 1GHz) C. Photo of AC Power Line Conducted Emission