Characteristics:

• Model :Smart Bracelet
• Network :Unlocked
• Features :4G Data Capable, Air Pressure Sensor, Blood Oxygen Sensor, Blood Pressure Monitor, Bluetooth Enabled, Caller ID, Fitness Tracker, Heart Rate Monitor, Music Player, Push to Talk (PTT), Sleep Monitor, Speakerphone, Touchscreen, Water-Resistant, Waterproof, Wi-Fi Capable
• Case size :49 mm
• Band colour :Black
• Case colour :Black
• Band material :Stainless Steel
• Case material :Stainless Steel
• Operating system :Android Wear
• Compatible operating system :Android
• Country/region of manufacture :China