REVIEW: E07 SmartWatch – IPX7 OLED Fitness Tracker!
S2 Fitness Tracker IP67 Waterproof Smart Band bracelet Heart Rate Monitor Wristband
Tracks steps,heart rate,walking distance,calories burnt,sleep quality.
-12/24 hour system
-Turn the wrist light screen
-Recording the daily goals
-Selife Remote Control
-Sports tracker heart rate monitor
Detection of heart rate:under the heart rate detecting interface,long press the button for three seconds to enter heart rate detecting mode.Wear the smart wristband on the wrist at 2cm inside the ulna joint.Cling the heart rate sensor to skin with good contact while measuring heart rate.If the wearing is loose,exposure of sensor light ray will make the measured date inaccurate.Though the product is real-time dynamic heart rate datection,please keep your body stationary in datection for quiet measurement,otherwise the heart rate measuring time will be delayed or date measurement fails.Movement can't be started until the wristband measures date so that real-time dynamic heart rate date can be viewed,This product is real-time dynamic heart rate measurement,so the values in speaking,eating,drinkinge etc.will vary.In measurment,make sure that the heart rate sensor bottom is free of smudge because skin color,hair thickness,tattoo,scar might affect the detection results.
Standby time:About 10 days.
Bluetooth:BT 4.0 and above.
Date stourage:7 day's sports date.
Charge:5V Charger,or PC USB port(2-3 hours).
Compatibility:Support IOS 7.0 and above,Android 4.3 and above.