Size (length*width*height): 15cm x 7cm x 7cm

What's in the box:

Magene Bluetooth /ANT+ Heart Rate Sensor H303 fit for Computer Running Sports Heart Rate Monitor Chest Strap

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We wont be beaten on Price! Kindly pm us if you found out there are price cheaper than us, and we will match the price for you. More info please read terms and condition below, thank you~

NEW Magene H303 Heart Rate Monitor has arrive!

Hardware and Software improve from the H003, more accurate and stable!

What's Great:

-Accurate1BPM

-Comfortable

-Switch-Free Design

-16g Sensor Weight

-1000h Battery Life

-Sensor Thickness 11.5mm

-IP67

-LED Light Reminding

-Suitable for multi-sport

H303 heart rate sensor
-A new generation of heart rate sensors that are slimmer, more power-efficient and enable you to precisely monitor your activities like riding,HIIT workout,running,fast walking mylgcycling,and etc.
-Your ANT+ device and smartphone sports app can record data simultaneously
-IP67 splash proof
-1000 hours battery life

Compatibility
-Compatible with various types of Bluetooth wristwatches, GPS Bike Computers, Smartphone APPs supporting standard heart rate protocols
-Compatible with all kinds of ANT+ GPS Bike Computer and Sport Watches

Product Contents:
-Sensor Unit 1, Chest Strap 1, CR2032 battery 1 (installed)
-Unit size: 62.3*35.1*11.5mm
-Supported chest size: 64-86cm (2cm)
-Heart rate unit: bpm
-Heart rate accuracy: 1bpm
-Battery life: 1000 hours * Can vary according to temperature and environment.
-Wireless Interface: Bluetooth 4.2, ANT+
-Heart rate range: 30-240bpm
-Waterproof level: IP67 splash proof
-Weight: 16g for heart rate sensor, 30g1g for chest strap

Chest strap cleaning:
-Gentle water or lotion wash and rinse. Not intended for machine washing or extreme rubbing.

LED Light : The red light indicates that the sensor is ready to use

Long Battery Life:

1 Hour Per Day

4 Times Per Week

20 MonthWorking Time

*The battery life data are based on laboratory test. The actual situation may be slightly different due to the use environment and other factors.