For Top 100 Orders  Ordinary Type: 1-10th、 $389.99 10-80th $439.99 80-100th $489.99 Normal Price: $499.99  Smart Type:  1-10th、 $499.99 10-80th $559.99 80-100th $619.99 Normal Price: $629.99  Product will be shipped before 09.20.  Specification: Brand: Xiaomi Category: Travel luggage Type: Ordinary Type(#1)、 Smart Bluetooth Type(#2) Size: 375 x 550mm\/14.7 x 21.6inch Luggage Size: 20" Capacity: About 31L Lock Type: Coustoms lock Wheel Type: Universal wheel Gender: Unisex Color: Silver Weight: About 4.2kg   Features: 100% aluminum magnesium material、 one of the lightest metal material、 strong、 solid and durable. Great combination of exquistness and portability、 can stand the test of long time journey. Solid and safe、 with customs lock、 wearproof and protective. Highly silent universal wheels、 wear resistant and high resilience. Exquisite double bearings、 360 degree flexible and smooth moving.   Packege Included: 1 x Travel Suitcase