ivee Fitness Tracker - Black ivee controls other devices with the sound of your voice. Current devices include, Nest, Philips Hue bulbs, Belkin WeMo, Lowes Iris, Staples Connect, and Smart Things devices. More devices to follow. Built-in Rechargeable Battery, Dual Beam Forming Microphones, Temperature Sensor, Light Sensor, Embedded Linux, FM Radio. ivee and Nest have teamed up to create a new way of interacting with your home through voice. Use ivee to adjust the temperature, receive Rush Hour Rewards, and even get friendly messages as you leave and enter your home. ivee is constantly updated with new features, more devices to control and improved voice engines. Upcoming devices and services include Spotify, Fitbit, Lockitron, Wink and more.