Product Battery: 1.2V/1.5V (not included) Heat resistant temperature: 80C Cold resistant temperature: - 10C Rotate 360 degrees/min: 3-5 cycles/min Size: 10 * 10 * 4.5cm Black Material: ABS Package: 1 * Solar display rack 1. [Automatic rotating platform] dual-use, consisting of 4 integrated solar panels or AA batteries (not included). Remove the white cover on the top. If you push the plate, the Motoris rotating display can rotate 360 degrees clockwise or counterclockwise 2. [Maximum light output] Efficiency can be improved through batteries and powerful lighting. Jewelry turntable can load more than 300g under 1m. Less than 0.5 m, weight more than 500 g (shopping cart may be available) 3. [No on/off switch] The solar power supply can enter the display of four integrated solar panels, so the top of the battery turntable base does not include an on/off button for stopping rotation. The only way to control the shutdown is to remove the board or battery