R21 Unisex Smartwatch Smart Wristbands Android iOS Bluetooth Waterproof Hands-Free Calls Exercise Record Health Care Information Pedometer Call Reminder Activity Tracker Sleep Tracker Sedentary

Model:R21; Gender:Unisex; Languages:Portuguese,Traditional Chinese,Simplified Chinese,Japanese,Russian,Spanish,German,French,English,Italian; What's in the box:English and Chinese Manual,1 USB Charging Cable; Screen Type:IPS; Sensor:Heart Rate Sensor,Light Sensor,Gravity Sensor,Fingerprint Sensor; Supported Operating Systems:Android,iOS; Connection:Bluetooth; Standby Time:200-250; Capacity:100; Type:Smart Wristbands,Smartwatch; Occasion:Running,Cycling / Bike,Camping & Hiking,Outdoor,Sports & Outdoor; Fitness & Wellness:Activity Tracker,Pulsometer,Sedentary Reminder,Call Reminder,Pedometer,Alarm Clock,Sleep Tracker; Compatibility:Android iOS; Waterproof Level:IP 67; Features:Health Care,Waterproof,Exercise Record,With Wireless Earphones,Hands-Free Calls,Information; Listing Date:05/19/2020; Instructions:Chinese,English