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Additional Information Regarding Profit or Loss Items (Details) - Schedule of Additional Information Regarding Profit or Loss Items - Additional Information Regarding Profit or Loss Items [Member] - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Revenue $ 7,633 $ 7,264 $ 9,581
Revenues from key customers 3,756 4,019 6,649
Trade receivables balance from key customers 2,062 2,034 1,309
Revenue by product group 7,633 7,264 9,581
Cost of revenue 4,464 4,836 6,379
Research and development expenses [1] 1,048 439 448
Selling and marketing expenses [2] 3,170 672 852
General and administrative expenses [3] 1,732 837 1,255
Other income 166
Finance expenses 104 123 964
Finance income 67 1,443
In-Ear Headset systems [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Revenue by product group 4,532 6,038 8,697
SST Headset systems [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Revenue by product group 2,713 749 840
Other [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Revenue by product group 388 477 44
Customer 1 [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Revenues from key customers 2,559 516 448
Trade receivables balance from key customers 1,592 39 52
Customer 2 [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Revenues from key customers 289 3 6,315
Trade receivables balance from key customers 1 (103) 1,248
Customer 3 [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Revenues from key customers 908 4,016 334
Trade receivables balance from key customers 469 2,098 9
Israel [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Revenue 4,947 5,423 1,010
Europe [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Revenue 423 146 89
Asia [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Revenue 1,072 127 6,324
USA [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Revenue 1,070 1,477 2,064
Other [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Revenue 121 91 94
Salaries and related expenses [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Cost of revenue [4] 1,139 648 673
Research and development expenses [1] 980 311 381
Selling and marketing expenses [2] 2,969 537 679
General and administrative expenses [3] 1,400 529 444
Purchases [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Cost of revenue 3,164 4,667 6,067
Research and development expenses [1] 3 6 7
Depreciation and amortization [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Cost of revenue 61 55 74
Research and development expenses [1] 19 9
Selling and marketing expenses [2] 25 23 3
General and administrative expenses [3] 26 10 41
Decrease (increase) in inventory [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Decrease (increase) in inventory (49) (686) (529)
Other [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Cost of revenue 149 152 94
Research and development expenses [1] 31 22 28
Selling and marketing expenses [2] 130 74 127
General and administrative expenses [3] 118 136 381
Finance expenses 18 57 42
Professional consulting [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Research and development expenses [1] 15 91 32
Exhibitions and advertising [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Selling and marketing expenses [2] 46 38 43
Professional services [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
General and administrative expenses [3] 131 102 279
Rent and maintenance [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
General and administrative expenses [3] 57 60 110
Support grants in respect of the Pandemic [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Other income 159
Revenues from sublease [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Other income 7
Exchange rate differentials [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Finance expenses 69
Finance income 67 206
In respect of lease liabilities [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Finance expenses 12 10 8
In respect of credit from related parties [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Finance expenses 173
In respect of credit from banking corporations [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Finance expenses 9 34 27
In respect of credit from others [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Finance expenses   212
Revaluation of a SAFE [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Finance expenses 53 22
Revaluation of a liability in respect of a warrants [Member]      
Schedule of Additional Information Regarding Profit or Loss Items [Line Items]      
Finance expenses 12 433
Finance income $ 1,237
[1] Includes stock based compensation of $541 in 2023
[2] Includes stock based compensation of $2,467 in 2023
[3] Include stock-based compensation of $807 in 2023
[4] Includes stock based compensation of $421 in 2023