study room learning machine with supervision and control system children‘s high school general practice synchronous tutor video tutor_旭日外贸

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study room learning machine with supervision and control system children‘s high school general practice synchronous tutor video tutor

study room learning machine with supervision and control system children‘s high school general practice synchronous tutor video tutor

自习室学习机带监督管控系统幼儿至高中全科同步辅导名师视频家教

1 piece

Specifications

Specifications	Price(RMB)	Stock	Quantity
11-inch 8+256g 2k hd eye-protective screen common style(11寸8＋256G 2K高清护眼屏常规款)	USD $195.19	9983 piece available
study room supervision and control system (contact customer service for samples)(自习室监督管控系统（拿样联系客服）)	USD $241.11	9966 piece available