Difficult to comment on this type of product, especially when it comes to this brand since their reputation is already done. On the practical side, we can still say that the opening of the box is convenient, like "unwrap Frustration-Free" with a cardboard portion that opens to the side and lets out one after the batteries other. It is possible to control the power level by pressing two marks, it is not new, but it can be useful. As for the price, it appears to me correct.
