PopBabies Portable Blender, Personal Blender for Shakes and Smoothies with rechargeable USB blender cup Works! Just don't use it enough BLEND AND GO PORTABLE BLENDER: blend & drink from the 14 oz. Jar wherever you would like! COMPACT DESIGN PERSONAL BLENDER: the petite size makes it the perfect blender for home, office, or travel. SAFE AND VERSATILE SMOOTHIE BLENDER: dishwasher safe to-go cups (Food Grade Material), Perfect for shake and smoothies, protein shaker, baby food etc. UNIQUE FUNCTION AND GIFT: blending while charging. POWERFUL AND WORLDWIDE TRAVEL BLENDER: strong enough to crush ice cubes, frozen fruits and seeds. No worry plug issues when travel to different countries.