Chainsaw adopts a high-power brushless motor with a conversion efficiency of ≥ 85%, enabling it to run faster, and with more stability, in addition to reducing wear and noise.
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 analyzes reviews to verify trustworthiness.
