Hi-PLASST 3-Prong Universal Electrical AC Wall Plug Adapter (Type B) Power Converter Travel Charger Adapter for USA,Canada,Mexico,Brazil,Philippines,Cuba,Thailand,Taiwan,Japan,Panama & more.The Type B electrical plug has two flat parallel pins and a round grounding (or earth) pin. The earth pin is longer than the other two so that the device is grounded before the power is connected. As with the type A plugs, the American and Japanese versions vary slightly.Heavy Quality Plugs.Universal Socket.Easy to Carry and Use.Durable. Compact and Lightweight and connect Indian devices in USA such as Laptop Chargers, Battery Chargers,Output: Type B Suitable for US, Japan, Canada etc. Grounded 3 Round Prong plug. Max Capacity Up to 3000 Watt (max 250 Volt, 10 A)