For Izzo Swami 1500 3000 / Golf Buddy Pro / Golf Buddy Tour GPS Vehicle Power Dual USB Car Charger Adapter + USB Data Charging Cable Output of 5.0V - 1000mah for immediate rapid charges. Charge most devices that use a USB charging cable, (iPod, iPhone, GPS, cell phone, MP3, PDA, Blackberry etc..)) Fit into any 12v-24V car cigarette power port. Equipped with LED power indicator. USB Cable can also be use to update device content and information from PC.