2.75" W x 0.75" H x 2.25" D. ABS Plastic. Single port USB charger adaptor. Designed with the Quick Charge 2.0 technology to charge compatible phones up to 75% faster. Compatible models include: Samsung Galaxy Note 5, S6 Edge plus, Note 4/Edge, Nexus 6, Sony Xperia Z4. Will also charge other phone models at regular speed. LED indicator light. 12-24V input voltage. 3 output voltage, 5V, 9V and 12V to automatically adjust to your phone’s requirement. Instructions included. Individually boxed PAD 1C – 1" W x 0.25" H (side)