... amorphous silicon solar panel, the solar display stand can be rotated at 360degree both outdoor and indoor to show different angles ... of a product to customers. It isbeautiful for displaying products like mobile phone, jewellery, watches, cosmetic DC, DVetc ... : ABS4.Work tempreture: -10°C to 80°C 5.Suitable for displaying jewellery, mobile phone, MP3/MP4, DC, DV, watch etc ...