HumBird Bone Conduction Speaker Turns Anything Hollow Into a Speaker
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Meet the HumBird: a clever bone conduction device that can turn any hollow surface into a speaker. It comes with Bluetooth 5.0 and can be used as a pair to deliver a surround sound experience. You can try the HumBird on different surfaces to get different sounds.
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The device measures only 40mm in diameter, weighing 35 grams. It is small enough to fit in your pocket, so you can take it anywhere. The HumBird can deliver a sound volume of up to 115dB.
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