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Mio Alpha 2 Heart Rate Monitor Review

If you want to have the best experience of fitness track as a runner, you might just need the Mio Alpha 2 heart rate monitor. Mio creates EKG accurate heart rate monitor watches of which mio alpha 2 is a significant device.

It has some special features like a large easy-to-read screen and clock feature, unlike most other heart rate monitors, and a high accuracy for tracking your heart rate at any moment of your workout sessions.

The alpha 2 is one of the best heart rate monitor watches you would love to possess…

It is available in three different colors, it is comfortable and easy to look at when doing physical activities, can be considered not very user-friendly because its app can be tricky.

Lets me discuss some great features of this watch and trust me to talk about some of its set backs but trust me Mio alpha 2 is a great fitness companion. Mio alpha 2 is specifically built for sports.

Mio Alpha 2 Heart Rate Monitor
Mio Alpha 2 Heart Rate Monitor

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Mio Alpha 2 Features

Large easy-to-read screen with Backlight

The screen is much larger than those of many heart rate monitor watches and also shows time. Backlight on Mio alpha 2 is a great plus feature that clearly shows information such as time, your heart rate, timer, battery and more.

No strap

Mio alpha 2 is a strapless heart rate monitor watch thereby proofing a big deal of comfort, so you don’t need to purchase or wear a strap, all your heart beats are read from the wrist and the information is being displayed on the screen instantly.

Some say you trade accuracy for comfort when you acquire a strapless heart rate monitor watch but i am bold to tell u that Mio alpha 2 has been proven to be very accurate up to about 96% making it one of the most accurate heart rate monitor watches.

Bluetooth and Compatibility

This feature allows Mio alpha 2 to automatically synchronizes your data to any Mio global app on your phone, the app has some great features such as tracking how much exercise you get per day, rate your heart health and more.

This device is very compatible with many apps and devices such as ios and android devices to ease and integrate successfully into your fitness lifestyle.

Heart rate mode

This feature helps you save your battery to last longer, turn it on only when you want to track your heart rate and turn it off after then turn it off. With this mode on your battery will last for a day but with it off could last for a month.

Water Resistant

You can take Mio alpha 2 heart rate monitor watch go swimming because its waterproof. It is water resistant up to 30m/100fts.

Battery and Battery-life

It has a rechargeable lithium-polymer battery with a micro USB charger. The battery lasts about 24hours with the activity mode on and about 3 months with the activity mode off.


About 25hours activity record can be kept by this device for later synchronization.

The major set back of this watch is its weight which is about 53 grams which can weigh u down while working out. It may look like a bracelet on the wrist and another set back is the battery life when heart rate mode is turned on.

Mio Alpha 2 Heart Rate Monitor
Mio Alpha 2 Heart Rate Monitor

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  • Large screen
  • Clock feature
  • Backlight


  • Weighs about 53 grams making it one of the heaviest heart rate monitor watches.
  • Low battery life


The Mio Alpha 2 is a very good option of fitness tracker, it has a large, easy to read screen and a high accuracy for tracking your heart rate at any point of your workout.

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