... total 5V/2.1A 4.Works for all USB devices 5.Small and light weight IOKONE Power Doll - Dual USB ... for all USB devices,such as iPad, iPhone, iPod, other smart/android phones and tablets.The Power Doll is useable in ... all USB devices,such as iPad, iPhone, iPod, other smart/android phones,tablets,MP3, GPS, Camera etc.o Built-in ... current and short circuit protection. Dual USB Car Charger for Smart Phone