Mykronoz Zefit4 HR Fitness Activity Tracker With Heart Rate Monitoring Color to for sale online | eBay
MyKronoz ZeFit4HR - Black - activity tracker with strap - TPU silicone - black - band size 6.1 in - 8.74 in - display 1.06" - Bluetooth - 0.6 oz - Walmart.com - Walmart.com
Amazon.com: MYKRONOZ ZeFit4 HR Fitness Activity Tracker with Heart Rate Monitoring, Color Touchscreen & Smart Notifications - Blue/Silver