Super Power Supply&reg; AC / DC Adapter Charger for HKC P774A P774ABBL P774A-BBL P776A P776A-RD P776A-BK P766A-BBL P776A-PK P778A 7" Capacitive Touchscreen Tablet Tab Wall Barrel Plug Input: 110-220V Output: 5V 2A Warranty: 1 Year Super Power Supply products are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply