... h 3. Recharge Lithium Battery 4. Custom Printed Graphics Colour Change Outdoor Ball [Specs]- Input: AC100V to 240V, 50/60Hz 0 ... of 16 colors- Darker or lighter color can be controlled- Change color in fast or slow [Customized Function]- RF control (can ... , meeting room, shops, suppermarket, factory, or other commercial buildings. Colour Change Outdoor Ball