LNL Smart Multi-Language Translator Electronic Translator Portable Bluetooth Multi-Language TranslationBusiness Meeting（Black

I got these for primary use for music. The fit and finish are very good. Base is surprisingly decent even when played at high volume but you got to find the right size bud for your ear. it comes with 3 I used the small set. The translation works ok and it does require the app down (QR code scan) and uses data (or wifi) on my iphone.I use them daily for music and youtube videos at work during breaks and lunches. The battery life is very good I only charge the main storage box every few days. I am not sure if it has any active noise canceling but I find it sometimes too quiet between music pause so it feels a little weird. The reason for the 4 star is good sound quality but sometimes it is too quiet like having ear plugs (those orange one you use) when no music playing.