Sell Smart Band M2 Wristband Bracelet Heart Rate Fitness Tracker Sleep Monitor best price

Description: Time, Pedometer, Distance, Calorie, Heart Rate, Battery Level, Alarm Clock, Call Reminder, Message Reminder, Sedentary Reminder, Sleep Monitor System Configuration Battery capacity：70MAH / Standby time：300 hour Input voltage： 5V Texture of material: Plastic ABS Watch strap :TPU elastomer total length：235mm width：19mm show:0.42 inch ； OLED Heart rate:S7000 Bluetooth:Bluetooth4.0 /compatible（android and IOS） Touch:Touch mode button waterproof:IP67 Grade Sensor: Low power acceleration sensor Color:Black | Orange | Pink | Yellow | Red | Blue Function Configuration Short message:SMS Bluetooth sync reminder Time :OLED show 24style Pedometer:Motion planning step Sport mileage record Call reminder:vibration（Call 、Short message、 We chat、 QQ) Sleep monitoring:Monitoring sleep quality Charging interface:USB socket Alarm clock:Cellphone setting（ clock） APP share:Movement condition Package Includes: 1 x Smartband 1 x Data Line 1 x User Manual #smartband #M2wristband #heartrate #fitnesstracker #sleepmonitor