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Letsfit Fitness Tracker HR, Heart Rate Monitor Watch, IP67 Waterproof Pedometer Watch, Sleep Monitor, Step Counter Tracker, Slim Activity Tracker for Women Men Kids
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About Letsfit Fitness Tracker HR, Heart Rate Monitor
Notes: 1patible with iOS 7.1 or later/Android 4.4 or later smartphones. NOT for PC, iPad or tablet. 2. IP67 water resistant, sweat-proof, and rain-proof, but do NOT wear it when showering or swimming. Highlight Features Call, SMS & SNS Reminder, Activity Tracking, Sleep Tracking, Reminders to Move, Silent Alarms, Built-in USB Plug Model: ID115U HR BT Connection Range: 10 meters (33 feet) MCU: Nordic nRF51822QFAC Heart Rate Sensor: Silicon labsSill42 Battery Capacity and Battery Type: 45mAh Polymer Rechargeable Li Battery Charging Time: 1-2 hours Working Time: about 7 days Product Weight: 0.63oz/18g Material: host: PC; bands: TPE Working Voltage: 3.7V Screen Size: 0.86" OLED screen In The Box: 1 x Fitness Tracker 1 x User Manual : 1 year Any issues with LETSFIT ,please feel free to ask us, we will try our best to give you a great service!!
