<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-END> JUN-30-2000 <CASH> 18,210,378 <SECURITIES> 0 <RECEIVABLES> 958,663 <ALLOWANCES> 0 <INVENTORY> 1,429,393 <CURRENT-ASSETS> 21,277,608 <PP&E> 3,186,992 <DEPRECIATION> 1,808,072 <TOTAL-ASSETS> 22,889,585 <CURRENT-LIABILITIES> 3,784,397 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 1,580,135 <OTHER-SE> 17,140,080 <TOTAL-LIABILITY-AND-EQUITY> 22,889,585 <SALES> 2,078,417 <TOTAL-REVENUES> 2,078,417 <CGS> 757,691 <TOTAL-COSTS> 4,500,273 <OTHER-EXPENSES> 431,262 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 3,209 <INCOME-PRETAX> (2,745,076) <INCOME-TAX> 0 <INCOME-CONTINUING> (2,745,076) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (2,745,076) <EPS-BASIC> (.05) <EPS-DILUTED> (.05)