B751C Huge update ! Refresh Rate Soars to 21 frams/second

Описание: Exciting breakthrough: B751C refresh rate has been boosted to 21 FPS, chatGPT upgraded to version 4.0, and we’ve enhanced the handwriting experience and optimized the OCR functionality. Be the first to experience the upgrade!

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https://store.bigme.vip/products/bigm...