HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Main Features C1plus Smart Bracelet Bluetooth Synchronization; Heart Rate Detection; Intelligent Anti-Lost; Remote Camera; Sport MonitorSleep Monitor Sedentary Reminder. The Basic Information Model:C1plus Bluetooth Version: 4.0 Waterproof Grade: Ip67 Colors: Black Blue Purple Orange Red Green Applicable Model: Bluetooth Version 4.0; Android 4.4 / Ios9.0 And Above The Main Function Health Monitoring: Blood Pressure Blood Oxygen Heart Rate Sleep Management Pedometer Calorie Expenditure Monitoring Step Recording Mileage Recording Sedentary Reminder Other Functions: Call And Information Reminder Time Display Alarm Clock Reminder Music Control Call Rejection Three Kinds Of Dial Replacement Wechat Movement Remote Photography Alarm Warning: Vibration Warning Data Storage: 7 Days Detailed Exercise Records 23 Days Daily Total Operating Temperature: -20Aƒc 50Aƒc Display Screen: 0.96 Tft Full Color Ips Display Display Mode: Wrist Lift And Touch Display Battery Type: Polymer Lithium Battery Battery Capacity: 90 Mah Standby Time: About 7 Days The Internal Configuration Chip: Switzerland -Nrf51802 Microprocessor Blood Pressure And Heart Rate Sensor: Epko-Em7028 Acceleration Sensor :Rohms (Kxtj-1009-2) The Material Material: Tpu +Pc Case Material :Pc Material: Tpu Weight And Size Wrist Band Length: 245Mm Length: 120-200Mm Wristband Length (L X W X H): 245 Mm *15 Mm *4 Mm Product Weight :20G Support Languages (Firmware) : Chinese English Supported Languages (App)