TT2KLAT7-BRBLUETOOTH HANDS-FREE KIT

User’s Manual KlaT 7 1 of 19 Confidential Proprietary User’s Manual [KlaT 7] User’s Manual KlaT 7 2 of 19 Confidential Proprietary REVISION HISTORY Version Date Name Revision History 00.10 June 26, 2009 OJ Sim Initial release Non Graphic version User’s Manual KlaT 7 3 of 19 Confidential Proprietary CONTENTS 1 GETTING STARTED..................................................................................... 4 1.1 CAR KIT PACKAGE LAYOUT........................................................................ 4 1.2 INSTALLATION........................................................................................... 5 1.3 CONNECTING THE REMOTE CONTROLLER TO THE BRAIN BOX........................ 6 1.4 ESTABLISHING A CONNECTION WITH YOUR PHONE........................................ 7 1.5 VOICE COMMAND...................................................................................... 9 2 USING THE CAR KIT................................................................................. 10 2.1 OPERATION............................................................................................ 10 2.2 SETTING................................................................................................. 13 3 SPECIAL FEATURES TO ACCESS SERVICE IN USA ............................. 14 4 APPENDIX .................................................................................................. 15 5 SAFETY AND GENERAL INFORMATION ................................................. 16 User’s Manual KlaT 7 4 of 19 Confidential Proprietary 1 Getting started 1.1 Car kit package layout MIC+ cableSTAND CLIP CONT TAPEBATTERY 2032 ① ② ③ ④ ⑤⑥ ⑦ NONE BATTERY CONTROLLER ○ 1 Brain box ○ 2 Remote controller (RC + battery + 양면테입) ○ 3Dual microphone (Mic + cable + mount 2개) ○ 4 Cont Tape ○ 5 MIC Cable ○ 6 MIC Stand ○ 7 MIC Clip User’s Manual KlaT 7 5 of 19 Confidential Proprietary 1.2 Installation Brain box You can place the electronic module anywhere inside the vehicle to facilitate convenient connection between the installation cable and other system components. Brain Boxdescriptio n 24PIN Vehicle System Terminal 16Pin Extenal Terminal Brainbox installatio n Ca r Ra d io A mute in 1 2 3 Mu te B C D E F 1. Connect the male connectors of the car kit to the car stereo. 2. Join the vehicles audio and power supply cables to the female connectors of the car kit 3. Connect the microphone cable to brain box Installation cable (optional) The Installation cable connects the brain box to your car and other components. It connects the vehicle’s power and ignition to the car kit and provides car audio connections. ! Note The configuration of installation cable might be varies per your sellers. For more information, ask to your seller. User’s Manual KlaT 7 6 of 19 Confidential Proprietary Remote controller The remote controller can be mounted in several ways to provide a safe and comfortable environment for use. A double sided tape and coin battery are comes with the remote controller The remote control only works with a 3V CR2032 battery, Make sure the battery is correctly positioned before inserting it into the remote control Dual microphone The microphone is placed best near the rearview mirror and aimed directly toward the user. The microphone cable can be mounted in several ways to provide a safe and comfortable environment for use. 45 degree 40 Cm ! Note Once you have stuck the double sided tape, wait for approximately 2 hours to make sure the adhesive tape adheres well. 1.3 Connecting the remote controller to the brain box If the remote control doesn’t seem to be associated to the brain box while using the car kit for the first time, press and hold and buttons while holding down the END and MFB buttons until the ‘Pairing successful’ message is said. User’s Manual KlaT 7 7 of 19 Confidential Proprietary ! Note This has to be done during a 30 seconds period once the ignition is turned on. 1.4 Establishing a connection with your phone Before you can use this car kit, you must establish a Bluetooth connection between the car kit and your phone. ! Note The process of initiating a Bluetooth connection with a phone varies per phone manufacturer. For more information, refer to the user’s guide for your phone. Pairing a phone 1. Press the CALL button. 2. After ‘say command’ message is heard, say ‘Pair mode’ or press and hold the CALL and the END button together. Kl a T 7 De vice fo u n d Mo b i lSu r f Bluetooth In fr a re d p o r t WAP options Synchronization Ne t w o r ks Connectivity From your phone, search for Bluetooth peripherals. When the phone displays the device name ‘KlaT 7’ User’s Manual KlaT 7 8 of 19 Confidential Proprietary 3. Select the device. Kl a T 7 Passke y: The phone displays the password entry screen. 4. Enter the passkey (0000). Kl a T 7 Kl a T 7 Ad d e d .Th e handsfree is now ready for use ‘Your phone is connected’ message is heard. Additional Pairing With the same way of ‘pairing a phone’, you can have more paired links. This system supports paired links with up to 8 phones. Automatic re-connection When you set up a paired link, the car kit remembers the phone’s ID. Once the car kit and phone are paired, your car kit automatically connects to your phone every time you start your vehicle or power up the car kit. ! Note If the automatic re-connection is not available, press the CALL button for manual re- connection. This will recover the last paired link. ! Note You can terminate pair mode at any time by pressing the END button. User’s Manual KlaT 7 9 of 19 Confidential Proprietary 1.5 Voice command At any time, you can activate voice command mode by pressing CALL button. ‘Say command’ message is heard, say a voice command what you want. You can use the “What Can I Say” command to listen the available commands. The following is the list of the available commands Voice commands Proceed this way What Can I Say? Tell you all available commands Pair Mode Enter the pairing mode Am I Connected? Tell you if…

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ENUSTECH.,INC. Dui Bldg., 5F, Gaepo-dong, 1196-2, Gangnam-gu,Seoul 135-240,Korea Tel. +82-2-565-0785 Fax +82-2-3452-3603 January 22, 2010 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 LETTER OF AUTHORIZATION To whom it may concern: We, the undersigned, hereby authorize LTA Co., Ltd., to act on our behalf in all manners relating to application for equipment authorization for FCC ID: TT2KLAT7-BR. including signing of all documents relating to these matters. Any and all acts carried out by LTA Co., Ltd., on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from ENUSTECH.,INC. LTA Co.,LTD. (Contact Person) Contact name: LEE, Kyung-Taek Position: Manager Phone:(82)31-323-6008 E-mail: [email protected] Sincerely, Sang-Yong, Shin / Product Manager Company name: ENUSTECH.,INC. Phone:(82)2-565-0785

ENUSTECH.,INC. Dui Bldg., 5F, Gaepo-dong, 1196-2, Gangnam-gu,Seoul 135-240,Korea Tel. +82-2-565-0785 Fax +82-2-3452-3603 January 22, 2010 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : ENUSTECH.,INC. FCC ID : TT2KLAT7-BR Request for Confidentiality 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, ENUSTECH.,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 ENUSTECH.,INC.. temporary confidentiality of commercially sensitive information prior to product release. The requested Confidential and Temporary Confidential exhibits are listed as follows: Exhibit Type File Name Schematics CONF APPENDIX TT2KLAT7-BR SCH DIA.pdf Parts list CONF APPENDIX TT2KLAT7-BR PL.pdf Block diagram CONF APPENDIX TT2KLAT7-BR BLK DIA.pdf CONFIDENTIAL Operational description CONF APPENDIX TT2KLAT7-BR OpDes.pdf External Photos SHORT-TERM CONF TT2KLAT7-BR EXT Photo.pdf Internal Photos SHORT-TERM CONF TT2KLAT7-BR INT Photo.pdf Test-Setup Photos SHORT-TERM CONF TT2KLAT7-BR Test Photo.pdf SHORT-TERM CONFIDENTIAL User’s Manual SHORT-TERM CONF TT2KLAT7-BR Manual.pdf 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, Sang-Yong, Shin / Product Manager Company name: ENUSTECH.,INC. Phone:(82)2-565-0785

ENUSTECH.,INC. Dui Bldg., 5F, Gaepo-dong, 1196-2, Gangnam-gu,Seoul 135-240,Korea Tel. +82-2-565-0785 Fax +82-2-3452-3603 ATTESTATION STATEMENT In re : ENUSTECH.,INC. FCC ID: TT2KLAT7-BR Date : January 22, 2010 15.247(a)(1) The hopping sequence must be pseudorandom all Channels are used equally on average the receiver input bandwidth is approximately equal to the transmit ba ndwidth the receiver hops in sequence with the transmitted signal 15.247(g) 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) 15.247(h) The system does not coordinate its channel selection/hopping sequence with oth er frequency hopping systems for the express purpose of avoiding the simultane ous occupancy of individual hopping frequencies by multiple transmitters. Sincerely, Sang-Yong, Shin / Product Manager Company name: ENUSTECH.,INC. Phone:(82)2-565-0785

FCC ID: TT2KLAT7-BR Copyright ○ c 2010, LTA Co., Ltd. Page 1 of 3 FCC ID: TT2KLAT7-BR Copyright ○ c 2010, LTA Co., Ltd. Page 2 of 3 FCC ID: TT2KLAT7-BR Copyright ○ c 2010, LTA Co., Ltd. Page 3 of 3

FCC ID: TT2KLAT7-BR Copyright Ⓒ 2010, LTA Co., Ltd. SAMPLE LABEL & LOCATION FCC ID: TT2KLAT7-BR M/N: KlaT7-BR This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Made in KOREA

FCC ID: TT2KLAT7-BR Copyright ○ c 2010, LTA Co., Ltd. Page 1 of 3 Bluetooth chip Bluetooth Antenna DSR chip DSR ANT FCC ID: TT2KLAT7-BR Copyright ○ c 2010, LTA Co., Ltd. Page 2 of 3 Bluetooth Antenna 3.9Cm FCC ID: TT2KLAT7-BR Copyright ○ c 2010, LTA Co., Ltd. Page 3 of 3 DSR Antenna 13.2Cm

Ref. No.: LR500191001B Copyright ○ c 2010, LTA Co., Ltd. Page 1 of 37 243 Jubug-Ri,Yangji-Myeon, Yongin-Si, Gyeonggi-Do, Korea 449-822 Tel: +82-31-323-6008 Fax: +82-31-323-6010 http://www.ltalab.com Dates of Tests: Jan 21~27, 2010 Test Report S/N: LR500191001B Test Site : LTA CO., LTD. CERTIFICATION OF COMPLIANCE FCC ID. APPLICANT Equipment Class : Part 15 Spread Spectrum Transmitter (DSS) Manufacturing Description : Bluetooth Hands-free Kit Manufacturer : ENUSTECH.,INC. Model name : KlaT7-BR Test Device Serial No.: : Identical prototype Rule Part(s) : FCC Part 15.247 Subpart C; ANSI C-63.4-2003 Frequency Range : 2402 ~ 2480MHz RF power : Max 5.98dBm - Conducted Data of issue : January 27, 2010 This test report is issued under the authority of: The test was supervised by: Dong –Min JUNG, Technical Manager Kyung-Taek LEE, Test Engineer This test result only responds to the tested sample. It is not allowed to copy this report even partly without the allowance of the test laboratory. This report must not be used by the applicant to claim product endorsement by any agency. NVLAP LAB Code.: 200723-0 TT2KLAT7-BR ENUSTECH.,INC. Ref. No.: LR500191001B Copyright ○ c 2010, LTA Co., Ltd. Page 2 of 37 TABLE OF CONTENTS 1. GENERAL INFORMATION’S -------------------------------------------------------------------------- 2. INFORMATION’S ABOUT TEST ITEM ------------------------------------------------------------- 3. TEST REPORT --------------------------------------------------------------------------------------------- 3.1 SUMMARY OF TESTS ------------------------------------------------------------------------------ 3.2 TECHNICAL CHARACTERISTICS TEST ------------------------------------------------------- 3.2.1 CARRIER FREQUENCY SEPARATION ---------------------------------------------------- 3.2.2 NUMBER OF HOPPING FREQUENCIES -------------------------------------------------- 3.2.3 20 dB BANDWIDTH ---------------------------------------------------------------------------- 3.2.4 TIME OF OCCUPANCY (Dwell Time) ------------------------------------------------------- 3.2.5 TRANSMITTER OUTPUT POWER ---------------------------------------------------------- 3.2.6 BAND – EDGE & SPURIOUS ----------------------------------------------------------------- 3.2.7 FIELD STRENGTH OF HARMONICS ------------------------------------------------------ 3.2.8 AC CONDUCTED EMISSIONS -------------------------------------------------------------- APPENDIX APPENDIX TEST EQUIPMENT USED FOR TESTS -------------------------------------------- 3 4 5 5 6 6 8 10 17 22 26 32 35 36 Ref. No.: LR500191001B Copyright ○ c 2010, LTA Co., Ltd. Page 3 of 37 1. General information’s 1-1 Test Performed Company name : LTA Co., Ltd. Address : 243, Jubug-ri,Yangji-Myeon,Youngin-Si, Kyunggi-Do, Korea. 449-822 Web site : http://www.ltalab.com E-mail : [email protected] Telephone : +82-31-323-6008 Facsimile +82-31-323-6010 Quality control in the testing laboratory is implemented as per ISO/IEC 17025 which is the “General requirements for the competents of calibration and testing laboratory”. 1-2 Accredited agencies LTA Co., Ltd. is approved to perform EMC testing by the following agencies: Agency Country Accreditation No. Validity Reference NVLAP U.S.A 200723-0 2010-09-30 ECT accredited Lab. RRL KOREA KR0049 2011-06-20 EMC accredited Lab. FCC U.S.A 610755 2011-04-22 FCC filing VCCI JAPAN R2133, C2307 2011-06-21 VCCI registration IC CANADA IC5799 2010-05-03 IC filing Ref. No.: LR500191001B Copyright ○ c 2010, LTA Co., Ltd. Page 4 of 37 2. Information’s about test item 2-1 Client & Manufacturer Company name : ENUSTECH.,INC. Address : Dui Bldg, 5FL, 1196-2 Gaepo-4dong, Gangnam-gu, : Seoul 135-240,Korea Telephone / Facsimile +82-2-565-0785 / +82-2-565-0785 2-2 Equipment Under Test (EUT) Trade name : Bluetooth Hands-free Kit FCC ID : TT2KLAT7-BR Model name : KlaT7-BR Serial number : Identical prototype Date of receipt : January 20, 2010 EUT condition : Pre-production, not damaged Antenna type : Pattern Antenna Max Gain 3.847dBi Frequency Range : 2402 ~ 2480MHz RF output power : Max. 5.98dBm - Conducted Number of channels : 79 Duty cycle : 81.09 % Channel spacing : 1MHz Channel Access Protocol : Frequency Hopping Spread Spectrum (FHSS) Type of Modulation : Basic Mode(GFSK), EDR Mode(Pi/4 DQPSK, 8DPSK) Power Source : DC 12V 2-3 Tested frequency LOW MID HIGH Frequency (MHz) 2402 2441 2480 2-4 Ancillary Equipment Equipment Model No. Serial No. Manufacturer DC Power Supply E3615A KR72705061 HP Ref. No.: LR500191001B Copyright ○ c 2010, LTA Co., Ltd. Page 5 of 37 3. Test Report 3.1 Summary of tests FCC Part Section(s) Parameter Limit Test Condition Status (note 1) 15.247(a) Carrier Frequency Separation > 25 kHz C 15.247(a) Number of Hopping Frequencies > 15 hops C 15.247(a) 20 dB Bandwidth 99% Bandwidth > 1.5 MHz C 15.247 Dwell Time < 0.4 seconds C 15.247(b) Transmitter Output Power < 250 mWatt C 15.247(d) Conducted Spurious emission > 20 dBc C 15.247(d) Band Edge > 20 dBc Conducted C 15.249 / 15.209 Field Strength of Harmonics < 54 dBuV (at 3m) C 15.109 Field Strength - Radiated C 15.207 /15.107 AC Conducted Emissions EN 55022 Line Conducted NA 3 15.203 Antenna requirement - - C Note 1: C=Complies NC=Not Complies NT=Not Tested NA=Not Applicable Note 2: The data in this test report are traceable to the national or international standards. Note 3: This device is only operated by DC Note 1: Antenna Requirement  The ENUSTECH.,INC. KlaT7-BR unit complies with the requirement of §15.203. The antenna is PCB Pattern antenna. Note 2: The sample was tested according to the following specification: FCC Parts 15.247; ANSI C-63.4-2003 Note 3: This device is only operated by DC. Ref. No.: LR500191001B Copyright ○ c 2010, LTA Co., Ltd. Page 6 of 37 3.2 Transmitter requirements 3.2.1 Carrier Frequency Separation Procedure: The carrier frequency separation was measured with a spectrum analyzer connected to the antenna terminal, while EUT had its hopping function enabled. Af…

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FCC ID:TT2KLAT7-BR Copyright ○ c 2010, LTA Co., Ltd. Page 1 of 1 Radiated Emission EUT Accessories (Speaker)