PERFINE

Anode batteries; Batteries, electric; Battery chargers; Blank USB flash drives; Cell phone cases; Cell phone covers; Chargers for electric batteries; Converters for electric plugs; Electric navigational instruments; Galvanic batteries; Mobile phones; Photovoltaic cells; Power supplies; Rechargeable electric batteries; Remote controls for radios, televisions and stereos; Smartphones; Solar cells; Sound recording apparatus; Theft alarms; Time switches; Touch screen pens; Educational apparatus, namely, blocks used as teaching aids for modeling chemical compounds, visualization of math concepts