Pruto is a walkie talkie that transmits your voice without anyone pressing a button. Attached to your arm, handlebars or helmet, you can find out about obstacles or the turn you have just taken while riding at full speed. This is particularly ideal if your companion gets out of sight or you want to inform the person in front of you about something. The parts are waterproof and can withstand sand, snow, heat and cold. The Kickstarter campaign was highly successful - nothing stands in the way of series production.

kickstarter.com/pruto