From the Manufacturer
The Valiant Viking Ship is a Solar Robot Kit by OWI. Suitable for Ages 10 and Older. This kit is from the Jr. Science Series which is designed for first time experimenters with little or no experience. Powered by a high efficiency, mini solor cell. Constructed from high density plastic parts. Easy-to-assemble with no batteries. Illustrated assembly guide. Required to assemble: diagonal cutters and screwdriver (not included) SPECS: Solar Panel Output: 1.1V x 50mA. Assembled Size: 170mm x 200mm x 105mm, Unit Weight: 5.5 oz / Solar Cell Life: 2 yrs in normal use. Motor: DC-Power Consumption: 1.2V x 10mA.
OWI-MSK678 Features: -Valiant viking ship.-Mini solar kit.-Used to cross the Atlantic or to sail east.-Clear easy to follow instructions.-No batteries required and 33 plastic parts to assemble. Dimensions: -Dimensions: 6'' H x 8'' W x 2'' D.