size：9*11cm

1. The base is made of plastic material, 4 LEDs are warm white, and the crystal ball is K9 crystal.   

2. Power supply mode: 3 7-cell batteries, power supply 

3. When the switch is turned on with the 2nd 7th battery, the crystal ball will not rotate. Press the switch crystal ball again to reverse 

4. Can be used as a night light, you can get outdoors