Personally, I think this brand is very good, as a sports health also has a bluetooth headset function of the smart bracelet, I very much recommend that you look at this brand.
Smart bracelet Bluetooth headset two-in-one is not only a bracelet, or a Bluetooth headset, in the car or not convenient to take out the phone to answer the phone, from the wrist to take out to answer the phone, put back to hang up the phone, if it is inconvenient to answer the incoming call can also be directly on the slide to hang up. And the bracelet has a call record, click on any call to dial out the phone, answer and make calls are very convenient and fast.