| Net income (loss) | -3.96M |
| Depreciation and amortization | 160K |
| Stock-based compensation expenses | 299K |
| Accounts receivable | -136K |
| Prepaid expenses and other current assets | 119K |
| Inventories | -230K |
| Accounts payable and other accrued liabilities | -4K |
| Accrued compensation | -28K |
| Deferred revenue | -26K |
| Deferred rent | |
| Net cash provided by (used in) operating activities | |
| Purchases of property and equipment | -26K |
| Purchases of short-term investments | -596K |
| Net cash used in investing activities | |
| Net proceeds from issuance of common stock | |
| Proceeds from (Repayment of) notes payable | |
| Net cash provided by financing activities | |
| Net increase (decrease) in cash and cash equivalents | -331K |
| Cash and cash equivalents at beginning of period | 3.63M |
| Cash and cash equivalents at end of period | 3.3M |