Amazon - Halo Band Activity and Sleep Tracker (Medium 7") - Onyx

6.95" color touch screen; text-to-speech voice guidance; built-in Bluetooth and Amazon Alexa; pedestrian mode

Amazon Halo introduces a brand new way to measure, track, and improve your health every day. Comfortable, secure, and swim-proof, the Halo band is ready to move with you. Halo measures intensity and duration of your activity through the day, tracks the quality and quantity of your sleep, helps you measure body composition, and more. The fabric band comes in 3 sizes, Small (5.25"-6"), Medium (5.75"-7"), and Large (6.75"-8.75").