STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Income Statement [Abstract]
Net sales	$ 65,124	$ 11,995
Cost of sales	29,236	5,687
Gross profit	35,888	6,308
Operating expenses:
Research and development	26,184	17,943
Sales and marketing	37,086	11,990
General and administrative	17,869	12,225
Total operating expenses	81,139	42,158
Loss from operations	(45,251)	(35,850)
Other income (expense):
Interest income	3,909	1,777
Other expense	(2)	(68)
Change in fair value of warrant liabilities	(13,412)	(9,958)
Total other expense, net	(9,505)	(8,249)
Net loss	(54,756)	(44,099)
Other comprehensive income (loss):
Unrealized gain (loss) on short-term investments	(72)	137
Comprehensive loss	$ (54,828)	$ (43,962)
Net loss per share attributable to common stockholders, basic	$ (8.60)	$ (8.31)
Net loss per share attributable to common stockholders, diluted	$ (8.60)	$ (8.31)
Weighted-average common shares outstanding, basic	6,365,064	5,303,684
Weighted-average common shares outstanding, diluted	6,365,064	5,303,684