Smart Couple Ring Bluetooth Connection Multiple Sports Modes Pedometer Fitness

Brand Name: Ola Esporte Model Number: Bmr12pro Certification: ce Origin: Mainland China High-concerned chemical: none Memory storage capacity: No Activity Tracked: Activity Tracker Activity Tracked: Steps Tracker Activity Tracked: Distance Tracker Activity Tracked: Calorie Tracker Waterproof Grade: 5ATM Case Material: Ceramic Item Weight: 0.088 Metrics measured: Heart Rate Monitor Metrics measured: Sleep Monitor Battery Capacity(mAh): 18mAh Display screen: No Choice: yes