Where speakers usually broadcast sound, the BubbleSilence One does the opposite by literally reducing the ambient noise around its user, providing peace and quiet when the environment becomes too noisy.
BubbleSilence One, a 3m radius bubble of silence££££
Active noise cancellation, but without the need to wear headphones. Another advantage of this device is that it can be shared with friends since the bubble of silence thus created can reach a radius of 3 meters. The device reduces noise pollution by up to -50 dB, but preserves necessary sounds such as voices or alert signals. With an 8-hour battery life, the BubbleSilence One recharges via [abc]USB[/abc]-C.
Pre-order on the bubblesilence.io website. Indicative price: €590 for pre-order, €790 otherwise.