Characteristics:

• Model :ASD987645
• Features :Blood Oxygen Sensor, Blood Pressure Monitor, Bluetooth Enabled, Caller ID, Fitness Tracker, Heart Rate Monitor, Music Player, Sleep Monitor, Speakerphone, Touchscreen, Water-Resistant, Waterproof
• Case size :26 mm
• Band colour :Multicoloured
• Case colour :Silver
• Band material :Stainless Steel
• Case material :Metal
• Storage capacity :1 GB
• Compatible operating system :Android, BlackBerry, Windows Phone 10, Windows Phone 8, iOS - Apple