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solar panel or via USB
Running/charging times: As in "Impressive Performance"
High Quality Original Product: You choose a proven solution from EcoSavers®
The integrated LED flashlight provides basic illumination for indoor and outdoor use
Volume Control / Changing Songs: Use the dedicated buttons on the housing to adjust the volume and switch songs/radio stations
Science Time Helicopter solar toys solar panel or via USBBuild your own solar powered helicopter! The Science Time educational modeling kit is a fascinating adventure combining the science of renewable energy sources with great construction fun. This easy to assemble helicopter model is a great way for children to see hands on how sunlight can be converted into electricity. Place the assembled model in the sun and watch itspropeller start spinning all without the use of any batteries! Main Features and