The Alpinestars Tech-Air 10 Motorcycle Airbag System brings the most developed airbag system from the highest levels in racing.A remote wireless LED display indicates the airbag s operational statusThe integrated, certified lithium-ion battery has a battery life of 24 hours of riding timeDeveloped from years of research with the world s top MotoGP ridersExtremely easy to use; just zip up the front and close the belt to activate the Airbag SystemIn Race Mode, the Tech-Air 10 System is active only while riding above approximately 60km/h (37mph) for at least 10 secondsThe remote wireless LED display can be moved onto the rider s arm to easily check the System s statusThe LED display can also be attached to the bike, depending on the rider s preferenceThe Tech-Air 10 System, requires approximately 4 hours to recharge a discharged battery with the supplied USB ChargerA fully charged battery will provide approximately 24 hours of useThe airbag itself is breathable, designed with air channels