Basis Health Tracker Watch B1 Carbon Steel black water/resistant Bluetooth

Basis B1 health tracker watch in black WORKS. Comes with box, charger, and instructions In like-new condition. No wear or scratches on screen 2014 edition carbon steel Bluetooth connects with iPhone or android Tracks heart rate, steps, calories, activities, and sleep Silicon watch band Face of watch: 2.5 cm in width Tags Electronics, health, fitness, Fitbit, Apple Watch DD100403