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Bluetooth 4.1 Audio Receiver - US $6.89 (~AU $8.97) + Free Shipping @ DD4.com

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The product is a Bluetooth wireless music receiver that connects to any stereo audio input. You can play music from your mobile phone, or laptop, etc without the hassle of cables. This device can be connected with the family A/V system, home stereo speaker, headset, automobile and motorcycle speaker and boats, RVs and so on. And with its built-in microphone, high-definition communication, it makes sure safety when driving.

BT2&BT4 Specifications:
Bluetooth Version: 4.1
Transmission Distance:10-15m (accessible to 20 meters without obstacle)
Charging Current: 150MA
Working Current: 30MA
Working Voltage: 3.3-4.2V
Charging Time: 1H
Standby Time: 120H
Battery Capacity: 160MA
Color: Black White Blue Green
Bluetooth Receiver Size: Approx. 4.7 * 2.4 * 1cm / 1.85 * 0.94 * 0.39in
Bluetooth Receiver Weight: Approx. 30g / 0.49oz
Package Size: Approx. 10.7 * 7.3 * 2cm / 4.21 * 2.87 * 0.79in
Package Weight: Approx. 49g / 1.74oz

BT2&BT4 Package List:
1 * Bluetooth Receiver
1 * 3.5mm Audio Cable
1 * User Manual (English)

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closed Comments

  • +1

    I want one of the one half way down the page that say "BLUETOOTE" :D

  • What is the difference between the BT2 and BT4?

    • +4

      BT-2

      • Sorry Doy but how is that answer helpful? There are two devices in the link BT2 and BT4. As the BT4 was slightly more expensive than the BT2 but shown to have the same specs. So would be nice to know the exact differences.

    • To get to the other side.

    • Hi,

      Dear improv,

      BT4'design is more sporty and good-looking.
      Performance parameters are the same.
      But the cost is higher.

      Best Regards,
      Joyee

  • can this be a sender too?

  • +2

    Hi joyee003, how does one charge the device? Also, can the device be charged while in use?

    Thanks

    • That's what I want to know. Also no mention of how long the battery is expected to last?

      • +1

        Well spotted - 120 hour standby time means SFA if we don't know the usage time.

      • hi,

        BT2 battery maximum sound songs can be continuous for about eight hours.

        best regards,

        joyeelu

    • Hi,

      One charges the device is enough .The device can be charged while in use.

      thx,

      joyee

  • So this would be for those who have Bluetooth transmitting devices / audio sources (smartphone, etc.) and want to play it in their car which doesn't have Bluetooth, but has an AUX cable.

    This basically allows you to play music in your non-Bluetooth car somewhat hands-free.

    • Hi,

      As long as there is AUX cable,it can be used in your car.The purpose of this product is to use without Bluetooth 3.5AUX device upgrade to wireless Bluetooth.

      best regards,

      joyee

  • APTX?

    • doubt it. thats usually a big selling point listed on the title.

  • from the page:
    -bt2 is fixed vs bt4 got removable audio jack, so can connect headset etc
    -recharge via "micro usb", don't think they give cable
    -can connect to 2 devices (but works with just 1,says easy switch able)

  • there are quite a few devices on ebay
    http://www.ebay.com.au/itm/Handsfree-Wireless-Car-Bluetooth-…
    how this on is better in quality? I am looking to buy one any help would be appricated.

  • Hi rep, random question: can it charge and function at the same time?

    • hi,taylorn8r,

      yes,the device can be charged while in use.

      best regards,

      joyee

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