Note: SMS, facebook, twitter remind for Android only (IOS system do not support this function at the moment)

Specification:
Bluetooth Version: 4.0
Languages:No language barrier, the use of the global general graphics and elements, can rest assured that all countries in the world
Supported Operation System:Android, iOS
Sensor:Gravity Sensor
Smartphone Assistant:Message Control, Hands-Free Calls
Fitness & Wellness:Alarm Clock, Timer, Heart Rate Monitor, Sleep Tracker, Activity Tracker
Features:Water Resistant
Screen Resolution:128*128 pixel
Touch Screen:Capacitive Touch Screen
Waterproof Level: IP67
Capacity(mAh):180mah
Stand-by time:7days

• Heart rate monitor-Get continuous, automatic, wrist-based heart rate and simplified heart rate zones
• Activity tracker-Track workouts, heart rate, distance, calories burned, active minutes and steps
• Sleep + Silent Alarm-Monitor your sleep and wake with a silent alarm
• Vibration remind-Call vibration remind for Android & ios,SMS,facebook,twitter remind for Android only
• IP67 waterproof,use as independent watch,collect and display all the data,and can store the data for 7 days

Heart rate monitor-Get continuous, automatic, wrist-based heart rate and simplified heart rate zonesLUOOV