So much so I needed to get a file out to level off a high spot in each of the miter slots. send help. Overall pretty ok product, I just wish they displayed more information on the case. I purchased from Amazon prime and not anothet seller. In revamping a component stereo system from 1987 to bluetooth, along with a flat panel TV from 2014, Ive invested in about nine different bluetooth transmitters, which are electronically duct-taped to various inputs, RCA and otherwise, throughout my living room. After some time the speaker would not hold charge for long. Given that the volume can be adjusted on both the speaker and player, it seems plenty loud for listening in my car, and the small size makes it easy to take in and out of the car. When I put it on to check fit, straight out of the bag, it even left a small scratch. But a fraction of the price This set includes very useful accessories for the Apple AirPods.