I'm sure it'll come as no surprise that there is a battery module you can attach to the back. Each battery is also 3,000 mAh, and the company had three modules on hand, and they are stackable, for a total of 12,000 mAh. That's pretty cool by itself.
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我把播放器的软硬件版本号、以及播放器官方页面上列出的产品 Spec 全部整理出来，一起交给 GLM。
テレビゲーム―電視遊戯大全 / TV Games Encyclopedia (1988)