A must have for motorcycle enthusiasts! Listen to your music while riding and let Speed Volume automatically adjust your iPhone’s current volume level depending on the speed at which you are traveling. Avoid unsafe stops at traffic lights and stop signs by being able to hear everything around you without having to pull out your phone and manually adjust your volume level! Allow yourself to hear what other motorcyclist’s are saying at slower speeds and stops without the hassle and danger of taking out your phone while on your motorcycle!

Also great for other power sports including: dirt bikes, ATV’s, boating, snowmobiles, and even cars!

Continued use of GPS running in the background can dramatically decrease battery life.