Sungjin Techwin MHF-R220BT BLUETOOTH REARVIEW MIRROR HANDS-FREE CAR KIT User Manual 1 of 2

Sungjin Techwin Co., Ltd. BLUETOOTH REARVIEW MIRROR HANDS-FREE CAR KIT Users Manual 1 of 2

Contents

Users Manual 1 of 2

The Rearview Mirror HandsFree Car Kit (MHF-R220BT) is a wireless device that utilises the latest Bluetooth* technology tocommunicate with your compatible phone within a 10-metre range. This allows you to talk through its built-in high quality loudspeaker and external high sensitivity microphone without the need to hold the phone or take your hands off the steering wheel.  So easy to install, just plug into your vehicles lighter socket andsimply clip the MHF-R220BT unit over the existing Rearview mirrorand once set up, you will be able to answer, end, reject, redial,place calls or adjust the loudspeaker volume by the simple press ofa button, wherever your phone is in your car- there is no need toeven remove your phone from your pocket or purse.The MHF-R220BT also supports voice dialling** which enables youto dial your favourite contacts without the need to touch the phoneand allow you to remain concentrated on safely driving your car.* Ring Tone (4 kinds) : 1 voice, 3 ring soundsNotes :* Bluetooth wireless technology is an international standard for short range wireless communication. It allows you to establish a wirelessconnection within a range of 10 metres between your MHF-R220BTand a compatible device.  Bluetooth is a registered trademark ofBluetooth SIG Inc.** Functions only with cellular phones with voice dialling capability.IntroductionIntroductionFeaturesBox ContentPart descriptionInstallation guidePairing your Bluetooth cellular phone with the MHF-R220BT- Pairing in “HandsFree” mode- Pairing in “Headset” mode- Cellular phone pairingUsing the MHF-R220BT as a HandsFree Device- When the handsfree is ringing with incoming call- During conversation- Audio transfer- Call waiting- Last number dialling during idle- Voice dialling during idleSpecificationTroubleshootingSafety precautionsWarrantyMemo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6. . . . . . . . . . . . . . . . . . . . .  7. . . . . . . . . . . . . . . . . . . . . . .  7. . . . . . . . . . . . . . . . . . . . . . . . .  8. . . . . . .  10. . . . . . . . . . . . . . . . . . . . . . . . . . .  10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11. . . . . . . . . . . . . . . . . .  11. . . . . . . . . . . . . . . . . . . . . . .  11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13. . . . . . . . . . . . . . . . . . . . . . . . . . . .  13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15ContentsBluetooth HandsFree Car KitMHF-R220BT2 3
MHF-R220BT  Installation Image●Rearview Mirror HandsFree Car Kit 1EA●Power Adapter Cable 1EA●User’s Manual 1EABox ContentD.C Power Input - Connect to the cigarette lighterUSB Upgrade Port - For firmware upgradeSpeaker - The back sideCaller ID Indicators -  12 digits (phone with handsfree profile required)LED Indicators -  4 LEDs - Light on (during handsfree use)Bluetooth Link LED -  Light twinkling (Pairing mode)Light on (Bluetooth mode)VOL ▲▲/ ▼▼-  For adjusting the loudspeaker volume up / down-  Also used during the initial set up and pairing processSEND -  Controls ‘Answer & Talk’, ‘Redial’, ‘Voice Dialling’ and ‘Pairing re-activation’END -  ‘End’, ‘Reject’ and ‘Audio Transfer’ MUTE -  Switches OFF built-in loudspeaker allowing private conversation when optional earphone. (not included)EAR -  Earphone plug inPart description●Universal bluetooth handsfree car kit for all kind of bluetooth phone. (Compatible with all kinds of GSM / CDMA / TDMA / WCDMA bluetooth phones.)●Rearview mirror type. (Anti-glare & Safety mirror function)●12 Digit Caller ID. (phone with handsfree profile required)●Voice announcing for incoming telephone number.●Changeable ring tones. (3 Ring Sound Options + 1 Voice)●Digital noise & echo suppression system.●Full two ways (Duplex) conversation.●High powered amplifier and speaker.●Directional high sensitive microphone.●Voice dialling, redial and audio transfer function.●USB firmware upgrade.●Automatic re-connection.●Loudspeaker mute button.●Easy set up and simple operation.●Modern & elegant design.●Provides the best sound clarity with little or no distortion.(Superior sound quality)●Surge prevention circuitFeatures4 5

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