L9 Unisex Smart Wristbands Android iOS Bluetooth Touch Screen Heart Rate Monitor Blood Pressure Measurement Calories Burned Blood Oxygen Monitor ECGPPG Stopwatch Pedometer Call Reminder Sleep Tracker

Model:L9; Gender:Unisex; Languages:Russian,Spanish,Thai,German,Polish,French,Greek,English,Arabic,Dutch,Italian,Portuguese,Simplified Chinese,Japanese; What's in the box:English and Chinese Manual; Screen Type:IPS; Sensor:Heart Rate Sensor; Supported Operating Systems:Android 4.4 and iOS 8.0 or above; Connection:Bluetooth; Standby Time:200-250; Capacity:300; Type:Smart Wristbands; Screen Size:1.3; Fitness & Wellness:Alarm Clock,Find My Device,Stopwatch,Sleep Tracker,ECGPPG,Calendar,Sedentary Reminder,Call Reminder,Pedometer,Community Share; Charging Time:1; Compatibility:Android iOS; Water Resistance Depth:20; Waterproof Level:IP68; Features:Blood Oxygen Monitor,Blood Pressure Measurement,Calories Burned,Heart Rate Monitor,Touch Screen; Listing Date:05/11/2020; Instructions:Chinese,English; Special selected products:COD