Smart Fit Wireless Wristband Bit Pedometer Fitness Tracker Sleep Monitor Calories Counter Intelligent Fitness - tracks steps, distance, calories burned and calories consumed Sync directly to select iOS and Android devices via Bluetooth Sleep Monitor - track how long and well you sleep Call and Message alert - never miss and important phone call or a text Ergonomic design - slim and comfortable. Available in 6 colors: Blue, Black, Grey, Green, Yellow, Orange