[Expired]QRAGJBM Travel Electric Kettle Portable

: The code doesn't work anymore code 不行了

: Bought one for family trips. It boils water fine, but the heat retention isn't very long. 买了一个家里人旅行用，烧水还行，就是保温不是很长时间。

: Brands from Mainland China sold overseas, why can't they have a decent name? It's always a bunch of random letters. 国内在海外卖的品牌，不能起个像样的名字吗？总是一堆乱七八糟的字母

: Can this be used if I bring it back to Mainland China? Is the voltage compatible? 这个带回国能用吗，电压匹配吗