This unique bracelet is the best perfect gift for him.Made from stainless steel,like your love for him could last forever.Custom the code bracelet,with engraved photo and words,choose your favorite song,photo and words, all can be imprinted on the bracelet, and you can generate a unique code. You can scan the code on the app, after scanning the code, your song will start playing immediately. It's a perfect gift for couple's anniversary,for valentine's day,wedding day gift,and various occasions.