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Alpha White Heart Rate Watch Strapless Continuous Heart Rate / Mfr. No.: 53pwht-Int

Alpha White Heart Rate Watch Strapless Continuous Heart Rate / Mfr. No.: 53pwht-Int
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Item Number: mio-53pwhtint
Vendor Number: 53PWHT-INT
Vendor: Mio Physical
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The award-winning Mio ALPHA is the world's first heart rate sport watch that provides accurate, continuous heart rate monitoring at performance levels-all without a chest strap. A customizable heart rate zone maximizes your training and Bluetooth Smart (4.0) technology connects Mio ALPHA to fitness apps on iPhone and select Android devices. Now available in a shorter strap length designed for smaller wrists!
»» Continuous heart rate
»» No chest strap
»» Customizable heart rate zone
»» Bluetooth Smart (4.0) technology connects
to fitness apps including Mio GO
»» Data review
»» Activity timer
-- Soft silicone strap
-- Negative dot-matrix LCD
-- Tri-color LED heart rate zones
-- Bluetooth Smart technology
-- USB charging dock with magnetic alignment
-- Rechargeable lithium battery
--Water resistance: 30m (3ATM)

General Information

ManufacturerMIO Global
Manufacturer Part Number53PWHTINT
Manufacturer Website Address
Product LineAlpha
Product NameALPHA Heart Rate Sport Watch Arctic
Product TypeSportWatch

Technical Information

Sensor TypeOptical Heart Rate Sensor
  • Continuous heart rate monitoring offers a real time assessment of training intensity
  • No chest strap, so you can train with heart in comfort
  • Tested accurate at performance speeds
  • Water resistant up to 30m depths
  • Customize your workout with 3 user-settable heart rate zones
  • Connect to your favourite fitness apps & devices with  Bluetooth Smart (4.0)
  • Mineral glass display shows time, exact heart rate, & exercise timer, so you can have to-the-second visual data on everything you need to know
  • One size fits wrists 145-198mm / 5.7"-7.8"
Body Metrics MeasuredHeart Rate

Network & Communication

Bluetooth StandardBluetooth 4.0

Battery Information

Battery RechargeableYes
Battery ChemistryLithium Ion (Li-Ion)
Maximum Battery Run Time1460.97 Hour

Power Description

Power SourceBattery

Physical Characteristics

Weight (Approximate)1.96 oz


Application/UsageHealth & Fitness
DurabilityWater Resistant
CompatibilityApple Devices:
  • iPhone 4s
  • iPhone 5
  • iPhone 5c
  • iPhone 5s
  • iPhone 6
  • iPhone 6 plus
  • iPod touch 5
  • iPad 3
  • iPad 4
  • iPad air
  • iPad mini
Samsung Galaxy Devices:
  • S4
  • S5
  • Note 3
Google Nexus Smartphones:
  • 4
  • 5
Certifications & Standards3 ATM
Country of OriginChina


Limited Warranty1 Year