Configured with a US power cord, this 25 W AC adapter powers the device and charges its internal battery from an AC power source. It accepts 100-240 V, 1.0 A input at 50-60 Hz and supplies 12 V, 2.06 A output. The included country-specific power cord is the US version for local US power outlets. Measuring 110 x 62 x 31.5 mm and weighing 150 g, the adapter has a 1,800 mm input cable and a 1,200 mm output cable. These cable lengths define the connection reach from the AC outlet to the adapter and from the adapter to the device. Its input rating supports both 50 Hz and 60 Hz AC power within the specified voltage range. TAA compliance applies to this configuration. For device operation from an AC source and internal-battery charging with a US power cord, ordering code GAA7U1 designates this adapter package. The 12 V, 2.06 A output and included US cord support the documented electrical and regional configuration for installations requiring AC-powered charging.