It will save you the cost of purchasing replacement batteries since it comes with a rechargeable power system. This also makes it ideal for travel.
It can work efficiently around the contours of your feet to achieve a smooth finish thanks to its head that is capable of 360 degrees rotation.
It is comfortable to use even for long periods thanks to its simple ergonomic design that makes handling it easy.
It uses USB cable for charging which makes it easy for you to power it through the use of other electronic devices like laptops in case you cannot find a socket.
It helps to protect your feet against any infection thanks to its Blu-ray disinfection that rids it of any germs.
You can trust it to last for long since it has dust protective cover that you can use to cover it and protect it from dust accumulation.
It is not waterproof.