ALIBABA ONLY SUPPLIER WITH EN71 CE certification, launch with a rubber band, its safe, cheap, Multi Led, funny ... family. New hot item, the amazing arrow helicopter, launch with a rubber band, its safe, low cost and fun fun ... arrow helicopter into the air with the rubber band, it flies into the sky with its LED light lit up. ... rubber band ,expanding toy life time. ALIBABA ONLY SUPPLIER WITH EN71 CE!!!