RPRSFK411VOSSOR (Bluetooth Rear-View Mirror Handsfree Kit)

User’s Manual ●Be sure to read this user manual before using the VOSSOR. ●Please keep this manual as it may be useful later. SFK411 BluetoothRear-View Mirror Handsfree Kit Features 1 I Caller ID display You can have a conversation without noise and feedback. I Excellent voice tone VOSSOR can be used as a handsfree unit or a headset as the situation demands. I Supports handsfree & headset profile You can identify the Caller ID of an incoming call. Part description Front End Send button Firmware upgrade outlet (Only use for A/S center) DC jack outlet Blue LED Power switch Caller ID display Volume down Holder Reference MIC Speaker 2 Back MIC Audio Transfer button Earphone outlet Volume up Battery sunvisor clip Included Accessories VOSSOR Battery (rechargeable Li-ion) Cigar lighter adapterLink cable User guide/ Warranty card Contents Preparation Features ······················································1 Part description············································2 Button functions···········································3 How to use Reference Configuration···············································4 ·Charging battery with Cigar lighter adapter····4 ·Setting up VOSSOR···································5 ·Setting up Battery·······································5 ·Using earphone(option)····························5 ·Options for power supply·····························6 ·Power on·······················································7 ·Power off·······················································7 ·Speaker Volume control································7 ·Microphone Volume control···························7 ·Speaker mute················································7 Pairing with a Bluetooth mobile phone·············8 Using VOSSOR················································9 ·Last number/Voice dialing·····························9 ·Answering a call············································9 ·Rejecting a call··············································9 ·Transferring audio·········································9 ·Call Waiting···················································9 Troubleshooting··············································10 Precautions·····················································11 Specifications·················································12 Function 4 Button functionsConfiguration 3 VOSSOR Status Supporting profile HandsfreeHeadset Pairing modeYY Last number calledYY Answering a callRingingYY Rejecting a callRingingYN Ending a callTalkingYY Volume increase YY Volume decrease Microphone Volume control YY YY Power onYY Power offYY Transferring audio (Handset -> VOSSOR) TalkingYPress Transferring audio (VOSSOR -> Handset) TalkingY Consult with your phone manual Voice dialing (Only when user's mobile phone supports this function.) Y N How to use button Press Press Press Press Press Press Switch Switch Press Press Press and Hold Press and Hold Press+ Connect the Cigar lighter adapter to a power outlet. 1 Connect the Cigar lighter adapter to VOSSOR. 2 First, The battery is not charged when it is first delivered to the user. Charge the battery with the provided charger before using VOSSOR. For the best results, fully charge the battery prior to initial use. � It takes about 4 hours to fully charge the battery. Charging the battery with Cigar lighter adapter IExternal Battery LED Indication I Charger Connected 1. LED-Red Off : Done or suspend On : Charge-in-progress 2. LED-Green On : Full 3. LED-Yellow On : Medium 4. LED-Red On : Low LED - Green/Yellow/Red (all 2,3,4 On) : Full LED Indicator 1. LED-Red Off : Not under charging status 2. LED-Green Off : Medium 3. LED-Yellow Off : Low 4. LED-Red Off : Discharged � ��� 6 Configuration 5 First, place the upper holder of VOSSOR to the top side of the rear-view mirror in your car. Push VOSSOR closely to the mirror and place the lower holder of VOSSOR to fit completely. Place VOSSOR in the center of the rear-view mirror in your car. If not, the sound could be diminished. Setting up VOSSOR You can have a private conversation with the earphone. For this function, please make the speaker mute by double clicking the Audio Transfer button(A/T). Please refer to the Page 7 for Speaker mute. Using the earphone(Option) Put the enclosed battery clip in the groove on the lower side of the battery. 1 Fix the battery using the enclosed clip. 2 Setting up the Battery You can select an option out of as below; The first time you use VOSSOR, please fully recharge the battery first. Option1VOSSOR+Battery Option2VOSSOR+Battery+Cigar lighter adapter Option3VOSSOR+Cigar lighter adapter Options for power supply 8 Configuration Pairing with a Bluetooth mobile phone 7 Turn on the Power switch. Power on Turn off the Power switch Power off ●● For higher volume, press button . ●● For lower volume, press button. Speaker Volume control In order to increase the volume of the microphone, press SEND and END button simultaneously until you hear the "beep" sound. ●Repeat four times to go back to initial stage. Microphone Volume control Double click the Audio Transfer button. ●The speaker will mute after the beep sound is heard. (The sound will still be heard through the earphones.) ●To cancel the mute function, double click the Audio Transfer button. Speaker mute Press the END button for more than 2 seconds. ● The blue LED will flash once a second with a melody. 1 From the handset, search for and register VOSSOR. ● Please refer to the user’s manual of the handset. ● Enter "0000" when a pincode(or passcode) is requested. ● when the pairing is completed, the blue LED of VOSSOR flashes every 4~5 seconds with a melody. If it flashes once a second, please try again from the beginning. 2 After pairing the Bluetooth mobile phone with VOSSOR, you can use it as a handsfree unit. IPairing can be done with up to a maximum of 3 handsets.I • VOSSOR stores up to 3 different phones in memory. • Keep in mind that the latest phone number removes the ear…

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Block Diagram [Fig 1.1 ] Block Diagram for Vossor

SEECODE CO., LTD. www.seecode.com Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD21046 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission's Rules (47 C.F.R) and Section §552(b)(4) of the Freedom of Information Act, SEECODE Co., Ltd. requests confidentiality for the following products: FCC ID Number Product Title / Model RPRSFK411 VOSSOR (Bluetooth Rear-View Mirror Handsfree Kit) / SFK411 For the product stated above, we request that the following information be held confidential: 1) Schematic diagrams 2) Bill of materials (Part List) No other items submitted as part of the equipment authorization filing process are deemed confidential. The above exhibits contain SEECODE Co., Ltd. trade secrets and proprietary information that could be of benefit to our competitors regarding the design of our products. This material is not customarily available to the general public and we request that it be withheld from public inspection. Sincerely, Martin Choi / Director email: [email protected] 3rd Floor, Amin Bldg., 110-1, Yangjae-dong, Secho-gu, Seoul, 137-891 Korea TEL: +82-2-573-2620, FAX: +82-2-573-2503 htt p://www.seecode.com/

SK TECH CO., LTD. Page 1 of 3 SKT SKTTRT-050831-020 FCC ID: RPRSFK411 External Photographs of EUT <Photograph 1: Front View> SK TECH CO., LTD. Page 2 of 3 SKT SKTTRT-050831-020 FCC ID: RPRSFK411 <Photograph 2: Rear View> SK TECH CO., LTD. Page 3 of 3 SKT SKTTRT-050831-020 FCC ID: RPRSFK411 <Photograph 3: ACCESSORY > Cigar Lighter Adapter and Rechargeable Li-ion battery pack

SK TECH CO., LTD. Page 1 of 1 SKT SKTTRT-050831-020 FCC ID: RPRSFK411 FCC ID Label Location & Sample Label is permanently attached on the rear of the product LABEL SAMPLE LABEL LOCATION

SK TECH CO., LTD. Page 1 of 4 SKT SKTTRT-050831-020 FCC ID: RPRSFK411 Internal Photographs of EUT <Photograph 1: Cover removed> SK TECH CO., LTD. Page 2 of 4 SKT SKTTRT-050831-020 FCC ID: RPRSFK411 <Photograph 2: Front View > SK TECH CO., LTD. Page 3 of 4 SKT SKTTRT-050831-020 FCC ID: RPRSFK411 <Photograph 3: Rear View > SK TECH CO., LTD. Page 4 of 4 SKT SKTTRT-050831-020 FCC ID: RPRSFK411 <Photograph 4: Front View - RF module >

Operational Description This product, Model SFK411, is a Bluetooth handsfree kit installed in vehicles. The product operates in 2400 to 2483.5 MHz band. The channel is represented by a pseudo-random hopping sequence through the 79 channels. The channel is divided into time slots, with a nominal slot length of 625μs, where each slot corresponds to different RF hop frequencies. The nominal hop rate is 1600 hops/s. The control signals and data in the Bluetooth Chipset are modulated and processed and then pass the PA in it. They will be transmitted from ANT through the BALUN FILTER to another Bluetooth device. The RF signal from other Bluetooth devices is received via ANT. And they go through BALUN FILTER into the chip. They are magnified by internal LNA in the chip. The power settings and crystal trim are stored in EEPROM. Power source The product is usually powered from a lead-acid battery in vehicles through the Cigar Lighter Adapter, or from DC 3.7V Li-ion battery pack. The DC/DC Converters converts the input voltage into DC 2.5V and 3.3V. The converted DC 2.5 voltages are supplied to CODEC (SEECODEC V232), and the DC 3.3 voltages are supplied to Microcontroller, RF module, and Audio AMP. Antenna The product has a SMD Chip antenna manufactured by AMOTECH Co., Ltd. that has the directional gain of typical 0 dBi. No external ground is required.

SK TECH CO., LTD. Page 1 of 39 SKT SKTTRT-050831-020 FCC ID: RPRSFK411 Certificate of Compliance Test Report No.: SKTTRT-050831-020 NVLAP CODE: 200220-0 Applicant: SEECODE Co., Ltd. Applicant Address: 3rd floor, Amin Bldg., 110-1, Yangjae-dong, Seocho-gu, Seoul, 137-891 Korea Manufacturer: SEECODE Co., Ltd. Manufacturer Address: 3rd floor, Amin Bldg., 110-1, Yangjae-dong, Seocho-gu, Seoul, 137-891 Korea Device Under Test: VOSSOR (Bluetooth Rear-View Mirror Handsfree Kit) FCC ID: RPRSFK411 Model No.: SFK411 Receipt No.: SKTEU05-0560 Date of receipt: August 18, 2005 Date of Issue: August 31, 2005 Location of Testing: SK TECH CO., LTD. 820-2, Wolmoon-Ri, Wabu-Up, Namyangju-Si, Kyunggi-Do, Korea Test Procedure: ANSI C63.4 Test Specification: 47CFR, Part 15 Rules Equipment Class: DSS - Part 15 Spread Spectrum Transmitter Test Result: The above-mentioned device has been tested and passed. Tested & Reported by: Jong-Soo, Yoon 2005.08.31 Approved by: Jae-Kyung, Bae 2005.08.31 Signature Date Signature Date Other Aspects: - Abbreviations: · OK, Pass = passed · Fail = failed · N/A = not applicable ☞ •This test report is not permitted to copy partly without our permission. •This test result is dependent on only equipment to be used. •This test result is based on a single evaluation of one sample of the above mentioned. •This test report must not be used to claim product endorsement by NVLAP or any agency of the U.S Government. • We certify that this test report has been based on the measurement standards that is traceable to the national or International standards. NVLAP Lab. Code: 200220-0 SK TECH CO., LTD. Page 2 of 39 SKT SKTTRT-050831-020 FCC ID: RPRSFK411 >> CONTENTS << 1. GENERAL ············································································································· 4 2. TEST SITE ············································································································ 4 2.1 Location ········································································································· 4 2.2 List of Test and Measurement Instruments ···················································· 5 2.3 Test Date ········································································································ 5 2.4 Test Environment ··························································································· 5 3. DESCRIPTION OF THE EQUIPMENT UNDER TEST ········································· 6 3.1 Rating and Physical Characteristics ······························································ 6 3.2 Equipment Modifications ················································································ 6 3.3 Submitted Documents ···················································································· 6 4. MEASUREMENT CONDITIONS ··········································································· 7 4.1 Description of test configuration ···································································· 7 4.2 List of Peripherals ·························································································· 7 4.3 Uncertainty ····································································································· 7 5. TEST AND MEASUREMENTS ············································································· 8 5.1 ANTENNA REQUIREMENT ·········································································· 8 5.1.1 Regulation ······························································································· 8 5.1.2 Result ······································································································ 8 5.2 MAXIMUM PEAK OUTPUT POWER ···························································· 9 5.2.1 Regulation ······························································································· 9 5.2.2 Test Procedure ························································································ 9 5.2.3 Test Results ····························································································· 9 Table 1: Measured values of the Maximum Peak Output Power (Conducted) ····· 9 Figure 1: Plot of the Maximum Peak Output Power (Conducted) ······················10 5.3 CARRIER FREQUENCY SEPARATION ····················································· 12 5.3.1 Regulation ····························································································· 12 5.3.2 Test Procedure ······················································································ 12 5.3.3 Test Results ··························································································· 12 Table 2: Measured values of the Carrier Frequency Separation (Conducted) ···12 Figure 2: Plot of the Carrier Frequency Separation (Conducted) .....................13 5.4 20dB CHANNEL BANDWIDTH ·································································· 15 5.4.1 Regulation ····························································································· 15 5.4.2 Test Procedure ······················································································ 15 5.4.3 Test Results ··························································································· 15 Table 3: Measured values of the 20dB Channel Bandwidth (Conducted) ··········15 Figure 3: Plot of the 20dB Channel Bandwidth (Conducted) ···························16 SK TECH CO., LTD. Page 3 of 39 SKT SKTTRT-050831-020 FCC ID: RPRSFK411 5.5 NUMBER OF HOPPING CHANNELS ························································ 18 5.5.1 Regulation ····························································································· 18 5.5.2 Test Procedure ······················································································ 18 5.5.3 Test Results ··························································································· 18 Tabl…

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SK TECH CO., LTD. Page 1 of 3 SKT SKTTRT-050831-020 FCC ID: RPRSFK411 Test set up photos <Conducted RF power measurement> SK TECH CO., LTD. Page 2 of 3 SKT SKTTRT-050831-020 FCC ID: RPRSFK411 <Radiated Emissions – Front View> SK TECH CO., LTD. Page 3 of 3 SKT SKTTRT-050831-020 FCC ID: RPRSFK411 <Radiated Emissions – Rear View>