<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<S> <C> <C>
<PERIOD-TYPE> YEAR 3-MOS
<FISCAL-YEAR-END> DEC-31-1999 DEC-31-2000
<PERIOD-START> JAN-01-1999 JAN-01-2000
<PERIOD-END> DEC-31-1999 MAR-31-2000
<CASH> 580,709 411,945
<SECURITIES> 2,550,000 1,700,000
<RECEIVABLES> 0 0
<ALLOWANCES> 0 0
<INVENTORY> 942,227 1,218,836
<CURRENT-ASSETS> 4,146,601 3,395,865
<PP&E> 1,183,339 1,259,669
<DEPRECIATION> 335,965 383,826
<TOTAL-ASSETS> 5,000,274 4,278,007
<CURRENT-LIABILITIES> 921,241 1,323,462
<BONDS> 0 0
13,135,917 13,395,917
0 0
<COMMON> 19,000 19,000
<OTHER-SE> (9,075,884) (10,460,372)
<TOTAL-LIABILITY-AND-EQUITY> 5,000,274 4,278,007
<SALES> 0 0
<TOTAL-REVENUES> 933,512 55,994
<CGS> 0 0
<TOTAL-COSTS> 354,532 26,765
<OTHER-EXPENSES> 4,040,917 1,273,370
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 0 0
<INCOME-PRETAX> (3,289,710) (1,209,556)
<INCOME-TAX> 0 0
<INCOME-CONTINUING> (3,289,710) (1,209,556)
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> (4,188,710) (1,469,556)
<EPS-BASIC> (2.20) (0.77)
<EPS-DILUTED> (2.20) (0.77)
</TABLE>