Solar Powered 360&deg;Rotating Rotary Jewelry Phone Camera MP4 Watch Display Stand Turn Table Turntable (White) Powered both by solar energy and AA battery. 360 circumvolution For displaying products such as mobile phones, Cameras,MP4, watches, and jewelries etc. Widely used in supermarkets, retail chains and exhibitions for advertising purposes Solar panels on 4 sides ensure maximum light reception to power the rotary table. Natural:4.5 circles/min Size: 9cm x 13.3cm x 8.2cm.