Came when said they would be here fit the exact way I knew they would. I put 4/5 for sound quality and 4/5 for noise cancellation, but really if its based on ratio to price, probably these would be 5/5 for true wireless at this price level. I use them for playing with in ear monitors. The 650s great advantage lies in its ability to bring out vocals like a spotlight. I have no regrets buying this unit. Mi pie es delgado y me quedaron un poco anchas (bueno, se notaba que las sandalias eran gorditas), no son ultra cómodas, pero en gral no están mal. Además del móvil, viene el cargador rápido, cable de datos de 1 metro, pincho para sacar la bandeja SIM (admite dos tarjetas + MicroSD) y una funda transparente muy completa que protege al ras la pantalla y tapa el conector de carga. They worked fast and communicated quickly to make sure that my daughter had her present for Christmas Day! I wore it to a football game and it kept not only my ears but also my neck and face warm and toasty. I had gotten a kickstand case From ESR for my new iPhone 12 Pro Max, which I like.