{"product_id":"zeta-120-muliti-line-baile-display-4-30-120-braille-cells","title":"Zeta-120 Muliti-line Baile Display ｜ 4*30 120 Braille Cells","description":"\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eZeta 120 is a multi-line braille display device with 30 squares in 4 rows, totaling 120 squares. It can display ordinary text, mathematical formulas, icons, and sheet music, and supports TTS, offline voice, USB\/Bluetooth, and multi-system connectivity. It breaks through the limitation of common single-line braille displays, which can only be read linearly. It can present the row and column layout and spatial structure of content, making it particularly suitable for teaching in blind schools, reading in science and engineering disciplines, and displaying professional content.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"wiltrue","offers":[{"title":"Default Title","offer_id":53268303217007,"sku":null,"price":3999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/8443\/9151\/files\/120_2_6202bca5-9d98-469b-82f2-7a4baa989ab9.jpg?v=1785921369","url":"https:\/\/wiltrue.com\/products\/zeta-120-muliti-line-baile-display-4-30-120-braille-cells","provider":"WilTrue","version":"1.0","type":"link"}