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Sound Booster PRO

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Sound Booster PRO

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SKU: 0610585663066

No more wires, no more pairing!

Need to amp the volume on your media device? Merlin’s Sound Booster PRO is the simplest and perfect solution ever. Just place nearly any smartphone or digital media device on top of Sound Booster PRO with the external speakers playing, and Sound Booster magically amplifies the sound. No wires. No Bluetooth. No pairing. No waiting. Moreover, an auxiliary line-in jack is provided for devices without external speakers.

Availability: Out of stock

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Product Description



    • Boost your device's volume with no wires or pairing
    • Near-Field Audio amplifies any speaker into room-filling sound
    • Powerful dual speaker (2.5W x 2 RMS)
    • Works on rechargeable 800mAh lithium-polymer battery, AA batteries or USB power
    • Compatible with most media devices
    • Up to 15 hours of play time and 6 months of standby
    • Supports audio and DC input
    • Automatically turns on/off

    Powerful room-filling sound

    All you need to do is place your media device on Sound Booster PRO with the external speakers facing the top of Sound Booster, and watch it amplify your favorite tunes into some serious room-filling sound. No more waiting for pairing your devices or dealing with tangled audio cables.

    So how does it work?

    Sound Booster PRO uses patent-pending NearFA™ technology that actually syncs the audio signal from inside your device using inductive coupling mechanism before pumping it out through the two high-quality 2.5W x 2 RMS speakers. Your tunes are then boosted into mind-blowing sound.

    What’s this NearFA™?

    Near Field Audio™ (NearFA™) is a new patent-pending wireless audio technology that allows most existing mobile devices to transmit sound to an amplifying speaker within a short distance. NearFA™ brings much more fun to enjoying and sharing music. Compared to other audio transmission technologies such as Bluetooth or Wi-Fi, NearFA™ is easier to use and consumes less power.

    Play on!

    Sound Booster PRO’s inbuilt 800mAh rechargeable lithium-polymer battery gives you up to 8 hours of playback time and takes 2–3 hours to recharge. As a backup, three AA batteries can extend playback time by up to 15 hours. Sound Booster PRO’s auto turn on/off feature detects audio connection automatically and turns the device off when not in use.

Additional Information

    Additional Information

    Free Shipping N/A
    In Depth

    Click Here to Download User Manual

    Supports Mini USB Audio IN
    Input Voltage: DC-5V
    Power output: 2*2W
    Built-in 800mAh Rechargeable Battery
    Dimensions 40 x 20 x 80mm
    Weight 200g

    Sound Booster PRO FAQ

    Q) How does it connect to my phone?
    A) Magic! You just need to put your phone on the correct spot on top of the Sound Booster.
    Q) Does it need batteries?
    A) No need to add, it is already battery operated.
    Q) How do I charge the battery?
    A) You can use any USB charger to charge the Sound Booster.
    Q) Can I adjust the volume manually?
    A) Yes but changes should be made on your Smartphone.

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