To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
i have bought many trimmers, while most of them worked great in the first 1 or 2 months. they failed me on the long run that is the reason why i held of on the review for bit. i have been using it for 4 months now, the flexibility and modular attachments are just amazing with great built quality. I would highly recommend it to anyone looking for a all in one machine.