TT2BHF2000SWIRELESS BLUETOOTH CARKIT

BTNetworks Co., LTD 2005 08.24 Ver 3.0 Bluetooth Hands-free BHF2000S Model Name: BHF2000S User Manual ver 1.0 Sample User Guide and not for Commercial 2 www.driventalks.com BHF 2000S User Manual v1.0 Contact: [email protected] T . +82.70.7547.7502 F. +82.2.501.1851 Contents 1. OVERVIEW.................................................................................... 3 1.1 ABOUT YOUR DEVICE.................................................................................... 3 1.2 Specifications................................................................................................... 1.3 Box Contents.................................................................................................... 4 2. GETTING STARTED...................................................................... 5 2.1 CHARGE YOUR DEVICE ................................................................................ 5 2.2 TURING YOUR DEVICE ON AND OFF........................................................... 6 2.3 PAIRING DEVICE WITH YOUR PHONE......................................................... 7 2.4 CONNECTING WITH YOUR PHONE.............................................................. 8 3. PLACE THE BHF2000S IN YOUR CAR.......................................... 8 4. HOW TO ........................................................................................... 8 4.1 Switch proximity(Gesture sensing)/touch mode ............................................. 8 4.2 Answer/End a call............................................................................................. 9 4.3 Make a call ....................................................................................................... 9 4.4 Volume control.................................................................................................. 9 4.5 Mute on/off...................................................................................................... 11 4.6 Transfer call.................................................................................................... 12 4.7 Play music*..................................................................................................... 12 4.8 Setting............................................................................................................. 12 5. ADDITIONAL FEATURES.............................................................. 13 5.1 Using your DEVICE with TWO mobile devices .............................................. 13 5.2 FM transmit..................................................................................................... 14 5.3 Download phonebook and caller ID*.............................................................. 14 5.4 Voice Trigger................................................................................................... 12 5.5 Firmware upgrade.......................................................................................... 12 6. VOICE COMMAND......................................................................... 15 7. TROUBLESHOOTING & FAQ........................................................ 17 8. FOR MORE HELP.......................................................................... 19 9. SAFETY and GENERAL INFORMATION .................................... 19 10. CERTIFICATION and SAFETY APPROVALS ............................. 19 11. WARRANTY ................................................................................. 19 3 www.driventalks.com BHF 2000S User Manual v1.0 Contact: [email protected] T . +82.70.7547.7502 F. +82.2.501.1851 !NOTE: Before using you r new DEVICE, charge and pair it with your selected Bluetooth wireless technology enabled device. 1. OVER VIEW BHF2000S, a sleek style Bluetooth hands-free car kit, realizes a true definition of ‘Bluetooth wireless hands-free’. Its features such as Voice, Sensing, Solar, make it unnecessary for users to physically touch the unit. 1.1 ABOUT BHF2000S 4 www.driventalks.com BHF 2000S User Manual v1.0 Contact: [email protected] T . +82.70.7547.7502 F. +82.2.501.1851 WHAT THE LIGHTS MEAN LED Indicator BHF2000S Status Flashes rapidly Pairing mode Solid blue Connected Connection satus icon Flashes every 2 seconds Standby/Idle Solid blue Touch mode Touch/Gesture sensing mode Off Gesture sensing mode Solid red FM mode FM status icon Battery status icon Flashes every 3 second Low battery 1.2 Box Contents Bluetooth hands-free Car Kit USB Cable Sun visor clip Car charger User Manual 5 www.driventalks.com BHF 2000S User Manual v1.0 Contact: [email protected] T . +82.70.7547.7502 F. +82.2.501.1851 2. GETTING STARTED You should follow three steps before using your DEVICE, BHF2000S: 1. Charge your DEVICE. 2. Activate Bluetooth function on your mobile phone (refer to the manual for your mobile phone) 3. Pair your DEVICE to your mobile phone. The buttons on the DE VICE perform different f unctions depending on how long you press it. Instruction Duration of press Tap Press briefly (0~1.5 sec) Double Tap 2 quickly repeated taps (max 0.5 sec interval between taps) Press Approx. 1.5~3.0 seconds (1 beep) Long Press Approx. 3~5 seconds (2 beeps) Very long Press More than 5 seconds 2.1 CHARGING YOUR DEVICE Make sure that your DEVICE is fully charged for two hours before you start using it . 1) Solar Recharging Sun visor in stallation: Flip the sun visor toward the sun when you get out of your vehicle. 2) USB Charging 6 www.driventalks.com BHF 2000S User Manual v1.0 Contact: [email protected] T . +82.70.7547.7502 F. +82.2.501.1851 Use the USB cable to con nect the DE VICE to the car charger. Plug the ca r charger into your car ’s power outlet. The Battery status icon will light up red while charging. When fully charg ed the Battery st atus icon will turn green. It t akes approximately 2 hours 30 minutes to fully recharge the DEVICE. Do not use chargers from any other devices as this may damage your DEVICE. ※When the DEVICE batt ery is l ow, Battery stat…

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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 18, 2011 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 In re : ENUSTECH.,INC. FCC Application for FCC ID: TT2BHF2000S To Whom It May Concern: We, the undersigned, hereby attest to the fact that we will apply the Declaration of Conformity procedure to the class B computer peripheral portion of this composite filing. Regards, Sincerely, Won-Jin, Sim / General 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 18, 2011 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: TT2BHF2000S. 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, Won-Jin, Sim / General 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 18, 2011 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : ENUSTECH.,INC. FCC ID : TT2BHF2000S 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 TT2BHF2000S SCH DIA.pdf Parts list CONF APPENDIX TT2BHF2000S PL.pdf Block diagram CONF APPENDIX TT2BHF2000S BLK DIA.pdf CONFIDENTIAL Operational description CONF APPENDIX TT2BHF2000S OpDes.pdf External Photos SHORT-TERM CONF TT2BHF2000S EXT Photo.pdf Internal Photos SHORT-TERM CONF TT2BHF2000S INT Photo.pdf Test-Setup Photos SHORT-TERM CONF TT2BHF2000S Test Photo.pdf SHORT-TERM CONFIDENTIAL User’s Manual SHORT-TERM CONF TT2BHF2000S 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, Won-Jin, Sim / General 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: TT2BHF2000S Date : January 18, 2011 15.247(a)(1) The hopping sequence must be pseudorandom all Channels are used equally on average the receiv er input bandwidth is approximately equal to the transmit bandwidth 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 other frequency hopping systems for the express purpose of avoiding the simultaneous occupancy of individual hopping frequ encies by multiple transmitters. Sincerely, Won-Jin, Sim / General Manager Company name: ENUSTECH.,INC. Phone:(82)2-565-0785

FCC ID: TT2BHF2000S IC: 6329A-BHF2000S Copyright ○ c 2011, LTA Co., Ltd. Page 1 of 3 FCC ID: TT2BHF2000S IC: 6329A-BHF2000S Copyright ○ c 2011, LTA Co., Ltd. Page 2 of 3 FCC ID: TT2BHF2000S IC: 6329A-BHF2000S Copyright ○ c 2011, LTA Co., Ltd. Page 3 of 3

FCC ID: TT2BHF2000S IC: 6329A-BHF2000S Copyright Ⓒ 2011, LTA Co., Ltd. SAMPLE LABEL & LOCATION Wireless Bluetooth Carkit FCC ID: TT2BHF2000S IC : 6329A-BHF2000S M/N: BHF2000S 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: TT2BHF2000S IC: 6329A-BHF2000S Copyright ○ c 2011, LTA Co., Ltd. Page 1 of 4 Internal Photo FCC ID: TT2BHF2000S IC: 6329A-BHF2000S Copyright ○ c 2011, LTA Co., Ltd. Page 2 of 4 FCC ID: TT2BHF2000S IC: 6329A-BHF2000S Copyright ○ c 2011, LTA Co., Ltd. Page 3 of 4 FCC ID: TT2BHF2000S IC: 6329A-BHF2000S Copyright ○ c 2011, LTA Co., Ltd. Page 4 of 4 BT ANT FMT ANT

Ref. No.: LR500111101F Copyright ○ c 2011, LTA Co., Ltd. Page 1 of 46 243 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 14~18, 2011 Test Report S/N: LR500111101F Test Site : LTA CO., LTD. CERTIFICATION OF COMPLIANCE FCC ID. IC APPLICANT Equipment Class : Part 15 Spread Spectrum Transmitter (DSS) Manufacturing Description : Wireless Bluetooth Carkit Manufacturer : ENUSTECH.,INC. Model name : BHF2000S Variant Model name : BHF2000 Test Device Serial No.: : Identical prototype Rule Part(s) : FCC Part 15.247 Subpart C; ANSI C-63.4-2003 : RSS-210 and ISSUE No.: 8 Date: 2010 Frequency Range : 2402 ~ 2480MHz RF power : Max 7.80dBm - Conducted Data of issue : January 19, 2011 This test report is issued under the authority of: The test was supervised by: Hyun-Chae You, Manager Il-Shin kim, 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 TT2BHF2000S 6329A-BHF2000S ENUSTECH.,INC. Ref. No.: LR500111101F Copyright ○ c 2011, LTA Co., Ltd. Page 2 of 46 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-Transmitter ------------------------------------------- 3.2.8 FIELD STRENGTH OF HARMONICS-Receiver ---------------------------------------------- 3.2.9 AC CONDUCTED EMISSIONS -------------------------------------------------------------- APPENDIX APPENDIX TEST EQUIPMENT USED FOR TESTS -------------------------------------------- 3 4 6 6 7 7 9 11 18 23 27 33 37 42 45 Ref. No.: LR500111101F Copyright ○ c 2011, LTA Co., Ltd. Page 3 of 46 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 2011-09-30 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 2012-05-14 IC filing Ref. No.: LR500111101F Copyright ○ c 2011, LTA Co., Ltd. Page 4 of 46 2. Information’s about test item 2-1 Client Company name : ENUSTECH.,INC. Address : Dui Bldg., 6F, 1196-2 Gaepo-4dong, Gangnam-gu, Seoul 135-240,Korea Telephone / Facsimile : +82-2-565-0785 / +82-2-3452-3603 2-2 Manufacturer Company name : E-TECH Address : 111, Yeochon-Li, Ochang-Eup, Cheongwon-Gun, Chungcheongbuk-do, Korea Telephone / Facsimile : +82- 43-219-2265 / +82- 43-219-2235 2-3 Equipment Under Test (EUT) Trade name : Wireless Bluetooth Carkit FCC ID : TT2BHF2000S Model name : BHF2000S Variant Model name : BHF2000 Serial number : Identical prototype Date of receipt : January 13, 2011 EUT condition : Pre-production, not damaged Antenna type : Pattern Antenna Max Gain 3.847dBi Frequency Range : 2402 ~ 2480MHz RF output power : Max. 7.80dBm - Conducted Number of channels : 79 Duty cycle : 81.46 % 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 : Battery Pack: 3.7V (Li-Ion Polymer Battery) Cigar jack adapter : Input: 12VDC Output : 5VDC 2-4 Tested frequency LOW MID HIGH Frequency (MHz) 2402 2441 2480 Ref. No.: LR500111101F Copyright ○ c 2011, LTA Co., Ltd. Page 5 of 46 2-5 Ancillary Equipment Equipment Model No. Serial No. Manufacturer Note PC PP37L G4YRDNI DELL Car Battery BX40R N/A ATLASBX PRINTER STYLUS C65 N/A EPSON 2-6 Model Description Model Name Solarcell Note BHF2000S O Te s t e d BHF2000 X - Ref. No.: LR500111101F Copyright ○ c 2011, LTA Co., Ltd. Page 6 of 46 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 C 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 …

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FCC ID: TT2BHF2000S IC: 6329A-BHF2000S Copyright ○ c 2011, LTA Co., Ltd. Page 1 of 2 Radiated Emission FCC ID: TT2BHF2000S IC: 6329A-BHF2000S Copyright ○ c 2011, LTA Co., Ltd. Page 2 of 2 Conducted Emission