芝麻信用评估
芝麻信用评分是合法独立的信用评估及信用管理机构，授权后得到分数越高，代表信用越好
woot和美亚的这么相关内容差这么多？！！！
woot：
Suction power: 28 AW in normal mode / 65 AW in max power mode
Movement type : Movement type
Cleaner head: Motorized head with carbon fiber filaments
Bin capacity: 0.09 gallons
Dimensions: 44.1" x 9.1" x 11.8" (H x W x D)
Weight: 5.07 lbs
美亚：
Product Dimensions: 11.8 x 5.7 x 28.4 inches
Shipping Weight: 14 pounds
2014-05-03
