[Expired]70mai Dash Cam M310

: It gets too hot in the car during summer, so you need one with large capacitors for in-car use, not battery-powered. 夏天车里太热，放车里要那种用大电容的，不要用电池的。

: Trash product. 垃圾产品

: How is this? 这个怎么样

: Pretty good. I used the A500 two years ago, and as a repeat customer, got an A800 for my new car. Didn’t bother looking at other brands since this one worked just fine for me. 挺好的，2年前用的A500，回头客买了A800给另一辆新车。懒得挑别的品牌，因为用得没问题

: Already bought and installed it. Since there’s no display, it doesn’t really stand out. As for video quality, it seems pretty standard so far. 已经买来装上了。因为没有屏幕，所以并不显眼。画质目前看起来也就正常。

: Terrible after-sales support in the US. Chinese companies, even when they come to the US, consistently offer no after-sales service. 非常垃圾的美国售后支持，中国公司到了美国还是一如既往的无售后

: How is this? Do I need to wire it myself? 这个咋样？要自己走线么？