ZNFHBS910Bluetooth Headset

1 ENG ENG User’s Guide Bluetooth ® Stereo Headset LG TONE PRO™ Please read the Important Safety Precautions for the proper use of this product. After reading, store this User’s Guide in an easily accessible place for all users. NOTE : Please read all information carefully prior to using the HBS-910 in order to prevent damages to the product and to enjoy the best performance. WARNING : This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Call (800) 243-0000 for more information. Wash hands after handling. HBS-910www.lg.com Rev 1.0 US All rights reserved. LG Electronics Inc., 2015 Contents Safety Cautions 2 HD Speaker 2 apt-X® 3 Product Components 3 Product Tour 4 Battery Charging and Alerts 4 HBS-910 Registration/Connection 5 Indicator lamp 6 Mobile Calling Functions 7 Playing Music 7 Vibration Alert Settings 8 Out of Range 8 Find Me 8 Tone & Talk 9 Summary of HBS-910 Functions 9 Troubleshooting 10 Specifications and Features 11 Declaration of Confirmation 11 Additional Information 12 Limited Warranty 14 Important Safety Information 14 23 ENG ENG The LG TONE PRO™ (HBS-910) is a lightweight wireless headset that uses Bluetooth® technology. This product can be used as an audio accessory for devices supporting either the A2DP or Hands-Free Bluetooth® Profile. The Bluetooth® work mark and logo are registered trademarks of Bluetooth® SIG, Inc. and the use of all trademarks should follow the license agreement. Safety Cautions ! ! HD Speaker If the communication network of the device you are connecting to supports “HD Voice Calling”, you can enjoy making voice calls and listening to music in high definition. apt-X® This product supports apt-X®. The apt-X® is Bluetooth® wireless technology that provides clearer audio for listening to music and watching movies. (It operates automatically only with a mobile phone or audio device that supports apt-x®.) Product Components LG TONE PRO™ HBS-910 (Medium ear gels installed) Extra Ear Gels (small & large) USB Charging Cable User ManualWarranty Card y Actual product design may differ from images shown in manual. Make sure authentic LG Electronics components are used. Using a non-authentic component may damage the product and thus void the warranty. ! CAUTION Do not disassemble, adjust or repair the product arbitrarily. Make sure there are no flammable materials close or in contact with the product. Do not arbitrarily replace the battery as it may explode. The product may be damaged if an incompatible recharger is used. Make sure that any infant or child does not swallow a magnet or a small component of the product. If you have a medical device implanted, contact your doctor before use. Do not drop the product from a high place. Make sure there is no water, alcohol, or benzene in contact with the product. Do not store the product in a wet or dusty place. Do not place any heavy objects on the product. This product is not waterproof. Avoid humidity and water. CAUTION WARNING 45 ENG ENG Product Tour ONOFF y NOTE : When you control the volume(level 16), you will hear a control sound two times or as a long sound from volume level 6 and higher. Battery Charging and Alerts Open the charging port cover and connect the charger to the charging port. y NOTE : You cannot use functions such as Power on/off, Auto reconnection, Play/Pause, Make/Hang up Calls, Reject Calls, and Adjust Volume. Indicator lampRedBlue Battery StatusChargingCompleted Slide the Volume jog switch in the “-” direction for 1 second to check the battery level by voice and indicator lamp. Battery Status Sufficient NormalInsufficient Indicator lampBlue flashes three timesPurple flashes three timesRed flashes three times HBS-910 Registration/Connection If you start the process after putting in your earphones, you can easily register and connect following the voice prompts. y NOTE : If you are prompted for the authorization code (PIN Code), type “ 0000 ” . If you hear that the battery is insufficient, recharge the battery before proceeding with the registration. If registration is not completed within three minutes, the power automatically turns off. Connecting Quickly 1 Slide the Power switch towards [ON] to turn on the Power. 2 The blue indicator lamp turns on and the HBS-910 switches to search mode. 3 From the mobile phone or device list, select [LG HBS910] to connect. 4 Once the connection is complete, a voice message indicates that the connection is complete. 5 Use the same process to register the HBS-910 to other devices. Connecting Manually 1 Hold down the Call button and slide Power switch to [ON] to turn it on. 2 The blue indicator lamp turns on and the HBS-910 switches to search mode. 3 Select [LG HBS910] from the device list to connect. Multiple Connections The HBS-910 can be connected to a mobile phone and a PC simultaneously. y NOTE : If simultaneously connected to two devices, the main functions work based on the " Main Connected Device" . ON OFF ONOFF ON OFF ONOFF LG HBS910 Indicator lamp Power switch Earphone cord-wrapping button Volume jog switch Previous/Next jog switch Play/Pause/Stop button Earphone (left/right) Charging port Call button Microphone 67 ENG ENG 1 Hold down the Call button and slide Power switch to [ON] to turn it on. 2 Perform Steps 2 to 4 in [Connecting Quickly]. This device becomes the “Main Connected Device”. 3 Try to connect to HBS-910 using a previously connected device. This device becomes the “Sub Connected Device”. Automatic Reconnection If you turn on the product, it automatically searches for the devices whose connection settings are configured to connect to them. If the product does not automatically connect to the device you want, search for your product in the device you want to connect to and connect it manually. Indicator lamp FunctionsHBS-910 StatusDescription Operation Power OnThe blue indicator lamp flashes four times. Power OffThe blue indicator lamp flashes four times. Search …

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LG Electronics MobileComm USA, Inc. 1000 Sylvan Avenue Englewood Cliffs, New Jersey, United States December 17, 2015 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 LETTER FOR AUTHORIZATION FCC ID: ZNFHBS910 To whom it may concern: I, the undersigned, hereby authorize Lab Manager Hyunchae, You (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 Hyunchae, You (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 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; LG Electronics MobileComm USA, Inc. 1000 Sylvan Avenue Englewood Cliffs, New Jersey, United States 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 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 Jongchul Lee Director, NA Regulatory & Environmental Affairs LG Electronics MobileComm USA, Inc.

LG Electronics MobileComm USA, Inc. 1000 Sylvan Avenue Englewood Cliffs, New Jersey, United States December 17, 2015 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 REQUEST FOR CONFIDENTIALITY FCC ID: ZNFHBS910 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, LG Electronics MobileComm USA, Inc. 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 LG Electronics MobileComm USA, Inc. 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 Jongchul Lee Director, NA Regulatory & Environmental Affairs LG Electronics MobileComm USA, Inc.

External photos of EUT Top view of EUT Bottom view of EUT Front view of EUT Rear view of EUT Side view of EUT Side view of EUT

Bluetooth Stereo Headset SpecificationMODEL : HBS-910 3.4. Product Label Y : Year(5-2015, 6-2016, 7-2017 .....) MM : Month(01-Jan, 02-Feb, 03-Mar .....) BC : Manufacturer (Bluecom) 49 : Model code (Specific No.) X : Order (D-Domestic, E-Export, S-Service) 000000 : Serial Number (000001~999999) Copyright 2015 BLUECOM Co.,Ltd. 12/132 MODEL: HBS-910 IC: 2703C-HBS910

Internal photos of EUT Internal view of EUT Top view of Main PCB Bottom view of Main PCB Top view of Sub PCB Bottom view of Sub PCB Antenna Antenna

FCC ID : ZNFHBS910 According to KDB 447498 D01 General RF Exposure Guidance v06, section 4.3.1 At 100㎒to 6㎓ and for test separation distances ≤ 50 ㎜, the SAR test exclusion threshold is determined according to the following [(max. power of channel, including tune-up tolerance,㎽) / (min. test separation distance,㎜)] x [√f(㎓)] ≤ 3.0 1. SAR test exclusion threshold Frequency : 2 480㎒ (min. separation distances = 5㎜) SAR test exclusion thresholds(5㎜) = 3 x 5 / (√ 2.480 ) = 9.525 ㎽ Max. tune-up tolerance(㎽) SAR Test Exclusion Thresholds(5 mm) (㎽) 49.525 Calculation value : 4 (㎽) / 5 (㎜) x √ 2.480 = 1.260 So, Calculation value ≤ 3.0 Remark: -Max. conducted power (㎽) : maximum tolerance power of EUT (5.5㏈m) -Max. conducted power 3.55 (㎽) is closet 4 (㎽), so 4 (㎽)was calculated. -When the minimum test separation distance is < 5㎜, a distance of 5㎜is applied to determine SAR test exclusion. 2. Conclusion : No SAR is required.

Report Number :F690501/RF-RTL009326Page:2of64 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, 15807 http://www.sgsgroup.kr RTT5041-20(2015.10.01)(3)Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) INDEX Table of ContentsPage 1. General Information ---------------------------------------------------------------------------------3 2. Transmitter Radiated Spurious Emissions and Conducted Spurious Emission ------7 3. 20㏈Bandwidth ------------------------------------------------------------------------------------ 35 4. Maximum Peak Output power --------------------------------------------------------------------42 5. Carrier Frequency Separation --------------------------------------------------------------------44 6. Number of Hopping Frequencies ----------------------------------------------------------------47 7. Time of Occupancy(Dwell Time) -----------------------------------------------------------------51 8. Antenna Requirement ------------------------------------------------------------------------------64 Report Number :F690501/RF-RTL009326Page:3of64 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, 15807 http://www.sgsgroup.kr RTT5041-20(2015.10.01)(3)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, 15807 All SGS services are rendered in accordance with the applicable SGS conditions of service available on request and accessible athttp://www.sgs.com/en/Terms-and-Conditions.aspx. Phone No. :+ 82 31 688 0901 Fax No. :+ 82 31 688 0921 1.2. Details of Applicant Applicant:LG Electronics MobileComm USA. Inc. Address:1000 Sylvan Avenue Englewood Cliffs, New Jersey, United States Contact Person:Cho, Young-Jin Phone No.:+201 816 2003 1.3. Description of EUT Kind of Product Bluetooth Headset Model Name HBS-910 Power Supply DC 3.70 V Frequency Range 2 402㎒~ 2 480㎒ Modulation Technique GFSK, π/4DQPSK, 8DPSK Number of Channels 79 channels Antenna Type Internal type Antenna Gain 2.02㏈i 1.4. Declaration by the manufacturer - Adaptive Frequency Hopping is supported and use at least 20 channels. Report Number :F690501/RF-RTL009326Page:4of64 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, 15807 http://www.sgsgroup.kr RTT5041-20(2015.10.01)(3)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 The channels of this system will be used equally over the long-term distribution of the hopsets. 1.5.3. Example of a 79 hopping sequence in data mode: 02, 05, 31, 24, 20, 10, 43, 36, 30, 23, 40, 06, 21, 50, 44, 09, 71, 78, 01, 13, 73, 07, 70, 72, 35, 62, 42, 11, 41, 08, 16, 29, 60, 15, 34, 61, 58, 04, 67, 12, 22, 53, 57, 18, 27, 76, 39, 32, 17, 77, 52, 33, 56, 46, 37, 47, 64, 49, 45, 38, 69, 14, 51, 26, 79, 19, 28, 65, 75, 54, 48, 03, 25, 66, 05, 16, 68, 74, 59, 63, 55 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-RTL009326Page:5of64 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, 15807 http://www.sgsgroup.kr RTT5041-20(2015.10.01)(3)Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) 1.6. Test Equipment List EquipmentManufacturerModelS/NCal Date Cal Interval Cal Due. Signal GeneratorAgilentE8257DMY51501169Jul. 13, 2015AnnualJul. 13, 2016 Spectrum AnalyzerAgilentN9030AMY53120526Jun. 23, 2015AnnualJun. 23, 2016 Spectrum AnalyzerAgilentN9020AMY53421758Sep. 24, 2015AnnualSep. 24, 2016 Bluetooth TesterTESCOMTC-3000C3000C000495Apr. 27, 2015AnnualApr. 27, 2016 Directional C…

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Test setup photos of EUT Photos of Field Strength & Spurious Emission Test Below 30㎒ 30㎒- 1㎓ Above 1㎓