Solar Model Products Category : Optical Products > Prism INQUIRY Details Easy to disassemble and Assemble, specification of solar battery is 3V, 50mA, blades can be rotated under light and sunlight. Send Inquiry Name:* E-mail:* Tel: Content:* Verification Code:* (All * must be filled in) [ Previous: ] [ Next: ] Related Products Prism Prism Prism Prism Model of Sun-Moon-Earth Vortex Bottle Connectors - Tornado in a Bottle Jigsaw Puzzle Jigsaw Puzzle