I bought this for my son who wanted something small and convenient for protein shakes. It's a great size - perfect for fitting in a gym bag or just keeping in the kitchen without taking up too much room. It's easy to use and has one start button which has a clever double click feature meaning it won't start off accidently when your on the move, so there's no worry about nasty leaks. The blender is pretty powerful for it's size and has 6 blades. The sawtooth edges mean it manages fruit chunks, vegetables and even ice. Full charging time is around 2-3 hours and this lasts for a good while. There's also a handy carrying loop attached, so it's very portable. My only problem was the cleaning. I found the blades a bit hard to get thoroughly clean, but thankfully, there is a good cleaning brush included, so I can't fault it really. A great blender.