No description for this product could be found, but have a look over at Amazon for reviews and other information.

From the Manufacturer

Easy drive, rechargeable battery-powered 6-volt train operates on track, carpet or hard surfaces with sounds from the Island of Sodor and a working headlight. Travels at 2 mph (on track or hard surfaces), features push-button "on-off" switch, and includes 6-ft diameter round track set. Secondary sound buttons layer music, whistle, or railroad crossing sounds over the top of the engine. Adjustable seat. Easy assembly!

Take a ride with Thomas! This easy-to-drive train operates on track, carpet or hard surfaces with a rechargeable 6-volt battery and features fun sounds from the Island of Sodor. A working headlight warns other engines that you're coming. Train travels at 2 mph (on track or hard surfaces), and features a push-button "on/off" switch, adjustable seat, and 6-foot-diameter round track set. Secondary sound buttons layer music, whistle, or railroad crossing sounds on top of the engine sounds. Easy adult assembly required. Ho (more...)

From the Manufacturer

New 6 volt battery is designed for use with toddler and other smaller Power Wheels systems. Helps keep toddler vehicles running.

(more...)