Overview: Product World Travel Adapter with USB (Universal Serial Bus) Charging Port Input Power: 100~250V USB (Universal Serial Bus) Max. Output Power: 5 Vdc~500m A AC Max. Power: AC 125V~6A / AC 250V~3A Fuse: 6A / 250 Vac Dimension (Lx Wx H): 63 x 54 x 73 mm Specification: Dimensions:2.48in 2.13in 2.87in