<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM S-1 AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000

                                                  
<PERIOD-TYPE>                   12-MOS                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1998             DEC-31-1999
<PERIOD-START>                             JAN-01-1998             JAN-01-1999
<PERIOD-END>                               DEC-31-1998             SEP-30-1999
<CASH>                                           1,694                  21,880
<SECURITIES>                                       423                       0
<RECEIVABLES>                                      110                     301
<ALLOWANCES>                                        35                      96
<INVENTORY>                                          0                     722
<CURRENT-ASSETS>                                   132                     733
<PP&E>                                             761                   2,154
<DEPRECIATION>                                     291                     533
<TOTAL-ASSETS>                                   2,840                  57,291
<CURRENT-LIABILITIES>                            1,734                   5,609
<BONDS>                                              0                       0
<PREFERRED-MANDATORY>                                0                       0
<PREFERRED>                                          8                      24
<COMMON>                                             5                       6
<OTHER-SE>                                         904                  51,310
<TOTAL-LIABILITY-AND-EQUITY>                     2,840                  57,291
<SALES>                                            765                   2,577
<TOTAL-REVENUES>                                   765                   2,577
<CGS>                                              275                   2,070
<TOTAL-COSTS>                                    4,940                  17,989
<OTHER-EXPENSES>                                     0                       0
<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                                  55                     276
<INCOME-PRETAX>                                (4,170)                (15,136)
<INCOME-TAX>                                         0                       0
<INCOME-CONTINUING>                                  0                       0
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                            0                       0
<NET-INCOME>                                   (4,120)                (15,136)
<EPS-BASIC>                                      (.95)                  (6.04)
<EPS-DILUTED>                                    (.95)                  (6.04)