Works well with Samsung S5 mini.
I also recommend the seller, both for its speed of sending (received 3 days after the order) and by its after sales service: Failing to connect the bracelet, I sent an email at 18h53 via AMAZON received Response at 19:12 am Seller suggesting solutions and leave my phone number if no success of its solutions, which I did, in les10 following minutes I received a call and solutionnais my problem. (Not the correct application downloaded from the play store: what happens qd we do not read the instructions properly ;-)). Again thank you.