產品參數：

產品特點：

●采用優質鋰電池，儲電時間長；
●全銅芯電機，壽命長；
●5檔氣量調節，高效節能；
●耐用的ASB塑料外殼，底部有防滑硅膠墊，以減少振動和噪音；
●攜帶方便，操作簡單。

Product characteristics：

●High quality lithium battery, long battery life.
●Pure copper motor, long service life.
●5 gears air volume adjustment, high efficiency and energy saving.
●Durable ASB plastic case with non-slip silicone pads at the bottom to reduce vibration and noise.
●Easy to carry, simple operation.