SCHEDULE I-ADDITIONAL FINANCIAL INFORMATION OF PARENT COMPANY - CONDENSED STATEMENTS OF OPERATIONS (Details) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| CONDENSED STATEMENTS OF OPERATIONS | |||
| Net revenues | $ 21,712,720 | $ 30,318,816 | $ 31,976,268 |
| Cost of revenues | (6,472,133) | (8,762,910) | (6,035,768) |
| Gross profit | 15,240,587 | 21,555,906 | 25,940,500 |
| Operating expenses: | |||
| General and administrative expenses | (2,253,979) | (2,990,392) | (4,384,720) |
| Research and development expenses | (3,530,046) | (3,818,394) | (7,210,687) |
| Sales and marketing expenses | (9,778,603) | (15,056,063) | (17,674,610) |
| Other operating income, net | 283,252 | 462,284 | 793,685 |
| Total operating expenses | (15,279,376) | (21,402,565) | (28,476,332) |
| Loss from operations | (38,789) | 153,341 | (2,535,832) |
| Interest expenses, net | (30,911) | (65,742) | (28,443) |
| Foreign exchange gains (losses), net | (5,628) | (15,034) | (10,829) |
| Loss before income taxes and equity in earnings of subsidiaries | (75,328) | 72,565 | (2,575,104) |
| Net (loss) income | (78,179) | 63,569 | (2,595,941) |
| Parent company | Reportable legal entities | |||
| Operating expenses: | |||
| General and administrative expenses | (374,879) | (438,071) | (1,468,711) |
| Research and development expenses | (24,033) | (60,297) | (39,909) |
| Other operating income, net | 40,585 | 136,129 | 136,129 |
| Total operating expenses | (358,327) | (362,239) | (1,372,491) |
| Loss from operations | (358,327) | (362,239) | (1,372,491) |
| Interest expenses, net | 4,740 | 1,652 | (7,490) |
| Foreign exchange gains (losses), net | (3) | (1) | |
| Loss before income taxes and equity in earnings of subsidiaries | (353,587) | (360,590) | (1,379,982) |
| Net loss before equity in earnings of subsidiaries | (353,587) | (360,590) | (1,379,982) |
| Equity in (loss) income of subsidiaries and share of (loss) income from VIEs | 275,408 | 424,159 | (1,215,959) |
| Net (loss) income | $ (78,179) | $ 63,569 | $ (2,595,941) |
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- Definition Amount of income (loss) from continuing operations, before equity in earnings of subsidiaries. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate cost of goods produced and sold and services rendered during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before tax, of realized and unrealized gain (loss) from foreign currency transaction. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount after tax of income (loss) of subsidiary attributable to the parent entity. No definition available.
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- Definition Amount of interest income (expense) classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations. No definition available.
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- Definition Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The aggregate total amount of expenses directly related to the marketing or selling of products or services. No definition available.
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