Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Products by Panasonic

Though Panasonic consistently produce quality products, their prices may be higher than other competitive brands. This particular phone has many convenient features. The battery life on such phone is short that is to be expected. The upside is that this phone does charge the battery fairly quick to the spec. The range varies, depends where you live and where you place the base. I would recommend to find a good central location for the base. The antenna is something that of a concern. It is rigid and potential breakage if not careful. Overall, I say this is a great phone with above average price for these specs and quality.