TW64 Bluetooth 4.0 Fitness and Activity Tracker Smart-Watch Band is made of TPU Polymer composite materials. Light as feather, with advanced colors that lasts. Accurate data synchronization. Bluetooth 4.0, IP67 waterproof standard!

Functions:
• HD LED screen digital display;
• Time display: synchronize your smartphone’s time;
• Accurate sensor detection; accurately record daily walking/mileage;
• Pedometer to track and record steps taken and distance travelled;
• Sleep monitor to help you monitor your sleep cycle and sleep quality;
• Calorie counter: calculate and track your daily calories consumed and burned;
• Event reminder: Set reminders for time to take medicine, any daily activities, drink water, Meeting reminder, sedentary reminders, time to walk the dog etc;
• Incoming Calls Alerts/SMS vibrate reminder (Only support for Android);
• Alarm clock vibrate reminder;
• Anti loss capability, prevents theft of your smartband. Smartband vibrates if more than 10m. apart (currently support Android phones only);
• Remote camera control function with self timer and burst shots capability;
• Fits Wrist Sizes Ranging from 15.5cm-20.5cm

Specifications:
• Bluetooth V4.0+Nodic Chip QN902
• G-Sensor: gravity acceleration sensor
• Memory: 64KB RAM+64KB ROM
• Waterproof standard: IP67
• Support for iPhone 4S /5/5C /5S/6/plus, IOS 6.1 and above, Android 4.3 and above
• Display: OLED 0.79*0.55 inch
• Dial diameter: 38mm; dial thickness: 10mm; band: 260mm
• Battery: 70 mAh
• Charging time: 1-1.5 hour
• Working time: 5-7 days
• Net weight: 45g

This listing is for Black.

Other available colors
Blue ==>> http://amazenstores.ecrater.com/p/24369705/bluetooth-40-smart-bracelet-activity-tracker
Orange ==>> http://amazenstores.ecrater.com/p/24344188/bluetooth-40-tw64-smart-watch-fitness

Package include:
• 1x Intelligent Bracelet
• 1x USB charging cable
• 1x Manual (English Instructions)
• 1x Retail box