[Expired]Anker Zolo 10000mAh 30W Magnetic Power Bank

: It's a certification standard evaluating electronic products' performance and safety in low-temperature environments 就是一种针对电子产品在低温环境下的性能和安全进行认证的标准

: A little thicker doesn't matter; being lighter is what really counts. Thin and heavy isn't good either. 厚一点无所谓，轻一点才是关键，又薄又重的也不好

: It's fine, just charging is slower compared to using a cable. But it's really convenient not having to bring a cable... 还好，就是充电比插线慢。但不用带线又方便……

: Used it for over a year, last month it swelled up, had to throw it away 用了一年多，上個月發漲，只能扔了