Plasma Ball 3.5 Inch USB or Battery Operated

his magic plasma ball combines ornamental, decorative and research-based value with an electric lighting source as a whole. The gorgeous rays are in an irregular variation at the static situation. When touching the sphere, the inner rays move as the fingers' track with the fantastic shining. It is in cause lighting while, also will form the negative air ions to purify air and kill germs by neutralizing the smoke and dust with the positive charge. All these features are the part of its appeal!