Callie M3 Smart Fitness Band Activity Watch Heart Rate Sensor Silicon Digital LED Bracelet Band Wrist Watch for All Kids boy Men Women (M3 Black)

• Type:Fitness Band

Monitor your sleep: Set the sleep mode when you go to bed to track the of your rest, nudging you toward a healthier lifestyle
Keep you informed: You can get SMS message, incoming calls and calendar alerts when you are working out. You can also set the drinking or sedentary reminder.
Keep you informed: You can get SMS message, incoming calls and calendar alerts when you are working out You can also set the drinking or sedentary reminder
Sync With The App To Analyze Your Fitness And Sleep Activities To Help You Improve Your Lifestyle, Rest Well, Rest Easy, Measure The Length And Quality Of Your Sleep, Get Action Plans From This Band App.