The Basslet is the watch-size subwoofer. Using a new technology for sound, it delivers the bass directly to your body – for a powerful music experience that headphones alone cannot provide.
LoSound technology with a frequency response from 10 to 250 Hz
Silent to the outside world
6+ hours playtime / charging time 1 hour
Small sender for wireless connection of the Basslet with any audio device with a mini-jack output
Plug and play – no software or configuration needed. More at Amazon.
What a brilliant idea.
Sorry, I meant what a stupid idea and a ridiculous design.