SMA B2 Sports Smart Bracelet Heart Rate Monitor Blood Pressure Monitor Pedometer Waterproof Wristband we have black frame

we have black frame

Mounting Adapter

Convenient to use: Glasses type function

Stereo Talk Time: 2 hours Bluetooth protocol: A2DP

SMA B2 Sports Smart Bracelet Heart Rate Monitor Blood Pressure Monitor Pedometer Waterproof Wristband we have black frameProduct Features: Heart Rate Monitor 24 hour real time heart rate monitor, easily get the details of your heart BPM without interrupting your workout Remote Notifications When there is SMS, incoming call or message from Twitter, Facebook or other applications on the connected phone, the watch will alert you to read them. Distance Calorie Measurement Tracks your workouts like steps, distance, calories burned all day, all these show on the APPs, get a