Sharp Digital Electric Alarm Clock with 2 FastCharge USB Ports, Silver

The Sharp Digital Alarm clock with 2 x 2 AMP charge ports is easy to operate and read! Most conventional usb charge ports are 1 amp. Have 2 AMPs means more power and faster charging! This clock is electric operated; the battery backup does not power the clock, it is used for storing the time and alarm settings if the power is interrupted.