41H2YVtqk7L 500x169 - Rumfo Fitness Tracker Watch Heart Rate Monitor Activity Wristband Pedometer Sleep Monitor Wireless Smart Bracelet Calories Step Track IPX7 Waterproof Smart Watch for iPhone & Android phones (White)

Rumfo Fitness Tracker Watch Heart Rate Monitor Activity Wristband Pedometer Sleep Monitor Wireless Smart Bracelet Calories Step Track IPX7 Waterproof Smart Watch for iPhone & Android phones (White)

  • default - Rumfo Fitness Tracker Watch Heart Rate Monitor Activity Wristband Pedometer Sleep Monitor Wireless Smart Bracelet Calories Step Track IPX7 Waterproof Smart Watch for iPhone & Android phones (White)
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  • default - Rumfo Fitness Tracker Watch Heart Rate Monitor Activity Wristband Pedometer Sleep Monitor Wireless Smart Bracelet Calories Step Track IPX7 Waterproof Smart Watch for iPhone & Android phones (White)
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Amazon Price: $29.99 $29.99 (as of September 19, 2018 8:40 am – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.

Features:
Tracks steps,heart rate,walking distance,calories burnt,sleep quality.
-12/24 hour system
-Turn the wrist light screen
-Recording the daily goals
-Music Control
-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.

Specifications:
Material:TPU.
Net Weight:26g.
Display:0.96 inch.
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).
Battery:90mAh.
Compatibility:Support IOS 7.0 and above,Android 4.3 and above.

 

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