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• Ultra-compact, low power, surface mount design:

   - Easily installable in any radio, only 1.44” x 1.5” x 0.44”

• Fully certified Bluetooth sub-assembly:

  - Bluetooth 5.0 certified solution

  - Fully compatible with Bluetooth version 3.0/2.1+EDR, 1.2 and 1.1

  - Supports HFP v1.7.2, HSP v1.2, A2DP v1.3, AVRCP v1.6, MSBC profiles (BTU Smart)

  - Supports HFP v1.6, HSP v1.1, A2DP v1.2, AVRCP v1.5 profiles (BTU)

  - Supports high quality AAC and standard Bluetooth SBC codecs

  - Certified for FCC, IC, CE and Bluetooth SIG

• BTU Smart-3.2 support for FMRConnect™ Mobile App:

  - Fully control all the advanced features of the FMR-3.0

• Automatically reconnects to any of the last 4 connected devices

• Up to 8 devices can be paired with the BTU Smart-3.2

Voice Command feature when paired with compatible Bluetooth devices

Voice Assist feature in all operating modes

  - Speaks in high quality English

• Standard USB 2.0 port:

  - Supports all USB charging modes; SDP, CDP and DCP as outlined in BC1.2

  - Provides a full 2.1A charging current

  - Supports proprietary charging modes like Apple® 1A/2A and BlackBerry®

  - Charging continues even if radio is turned off

  - Supports high quality AAC, MP3 and Ogg Vorbis codecs

  - Backward compatible to USB 1.0, 1.1

  - Handles up to 2000 folders and 65,534 files

  - USB A connector can be extended using standard USB extension cables

• Extremely high efficiency power supply:

  - Tightly coupled design eliminates AM radio interference on FMR-3.0

• USB file compatibility:

  - Handles .aac/.m4a files up to 48kHz and 320kb/s

  - Handles .mp3 files up to 48kHz and 320kb/s

  - Handles .ogg files up to 48kHz and 320kb/s

  - Handles .flac files up to 48kHz and 1000kb/s

  - File types can be freely intermix on USB drive

• Microprocessor controlled:

   - Smart algorithms detect and adjust parameters over 4000 times per second

• Automatically continues on last song when turned on

• Fully integrated with FMR-3.0 AM/FM receiver:

   - Control pairing, Voice Command, play/pause, next/previous, call accept/reject

       and muting using only the existing controls on the radio

   - Included front panel RGB status LED

• Optional pushbutton:

   - Pairing, Voice Command, next/previous, play/pause, call accept/reject and mute

   - Illuminated pushbutton gives user feedback to operational status

• Microphone can be mounted internally or externally for best sound quality

  - Clip-on microphone with 3M (9.8’) cable

  - Can be placed anywhere in vehicle for best sound, lowest noise


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AAC used under license from VIA Licensing

All other trademarks are those of their respective owners



Designed and built in the USA

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BTU Smart/BTU-3.2 Bluetooth/BLE/USB/AAC/MP3 Adapter