Instruct: Classify the given Amazon review into its appropriate rating category
Query: Best bluetooth speaker

This is the best bluetooth portable speaker for the price on the market! I love Anker products as everything they produce is so well made, and the design so well thought out. Keep up the great work Anker. I've an old Bose bluetooth speaker that while will produce more volume at the top end than the Anker, it was a $300+ unit, and honestly doesn't sound that much better, not to mention isn't nearly as packable as the Anker.