The "Chinese English Cantonese Cognitive Encyclopedia" is a trilingual enlightenment speech book suitable for children aged 3 and above. It supports human voice and has three languages: Chinese, English, and Cantonese. The finger reading function can develop the brain, and the themes are rich, including letters, numbers, shapes, colors, and other cognitive content. This product is mainly made of plastic and paper, and uses a USB charging cable for charging, with a long standby time. Built in 3.7V lithium battery and non removable replacement, requires a charger with CCC certification. The charging time is generally within 3 hours to avoid chip burnout. The product contains small parts and is not suitable for children under 3 years old. The charging ring and other components need to be checked regularly, and if damaged, they should be stopped from use. The manufacturer is Shanghai Zhentao Electronic Technology Co., Ltd., and the production plant is Dongguan Eastward Electronic Technology Co., Ltd.

參考知識 209/1000 參考知識209/1000劃譯機翻 · 通用領(lǐng)域多語言啟蒙：支持真人說三種語言：中文、英文和廣東話，這可以幫助孩子們發(fā)展多種語言的基礎(chǔ)知識和啟蒙。閱讀互動：具有手指閱讀功能，孩子們可以通過觸摸書中的內(nèi)容聽到相應(yīng)的聲音，增加學(xué)習(xí)的樂趣和互動性。豐富的主題：涵蓋字母、數(shù)字、形狀、顏色、同一物種的比較、食物、水果、蔬菜、動物、植物和許多其他主題，以拓寬孩子們的知識面。便攜式充電：使用USB充電線充電，便于攜帶，待機時間長。安全保證：使用環(huán)保材料，鋰電池使用有相關(guān)注意事項，確保安全使用。 劃譯 機翻 · 通用領(lǐng)域 Multilingual Enlightenment: Supports real people to speak three languages: Chinese, English, and Cantonese, which can help children develop basic knowledge and enlightenment in multiple languages. Reading interaction: With finger