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4iiii Viiiiva Heart Rate Monitor
4iiii Viiiiva Heart Rate Monitor
4iiii Viiiiva Heart Rate Monitor
4iiii Viiiiva Heart Rate Monitor

4iiii Viiiiva Heart Rate Monitor

USD 89.99

RRP $105.99

$89.99

Save: $16.00

Item limited to max quantity of 5000

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In stock

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Usually dispatched within 24 hours

Extra 10% off

Enjoy an EXTRA 10% OFF when you use the code TOP10
*max discount $35
Click here for all qualifying items

Extra 10% off

Enjoy an EXTRA 10% OFF when you use the code TOP10
*max discount $35
Click here for all qualifying items

Live Chat

Average connection time 25 secs

  • Description

    Trusted by pros and enthusiasts alike, Viiiiva is 10x more sensitive than most heart rate monitors, 5x more responsive, uses advanced beat-to-beat measurement, and can store up to 65 hours of data. The sensor also collects and transfers data from your other ANT+ products via Bluetooth to your iOS or Android device.  

    Viiiiva is comfortable and easy to wear, featuring a soft, flexible strap for a perfect fit.

    Features

    • Advanced, beat-to-beat measurement makes Viiiiva ten times more sensitive than most heart rate monitors to capture the most sensitive of heart rates, measure heart rate variability, and gauge your level of activity readiness
    • Activity logging means you can not only view your data in real time, but you can also save up to 65 hours of data on Viiiiva and transfer it to another device or application
    • ANT+ sensor bridge lets Viiiiva collect data from other ANT+ sensors, then transfer it via Bluetooth to your iOS or Android smartphone
    • Tap-to-pair connection lets you simply tap your iOS or Android smartphone to your Viiiiva pod to immediately connect the devices
    • Fitness equipment pairing enables you to pair Viiiiva with cardio equipment in the gym for real-time and logged data
    • Display compatibility gives you the freedom to use your choice of ANT+ and Bluetooth compatible displays with Viiiiva
    • 4iiii product integration means you can use Viiiiva with PRECISION and Sportiiii coaching tools to give you a full range of training data
    • User-friendly app from 4iiii enables you to see your activity in real time, access upgrades through our web store, and transmit your activity data to other training apps or websites
    • Long battery life Viiiiva comes with a replaceable coin cell battery that gives you up to 200 hours of usage

    Specifications

    • Weight: 5 g (1.76 oz)
    • Dimensions: 6.5 cm x 4.5 cm (2.55 in. x 1.77 in.)
    • Strap length: 57–132 cm (23–52 in.)
    • Battery type: CR 2032
    • Battery life (hours of use): up to 200 hours
    • Operating temperature: 0–50 C (32–122 F)
    • Waterproof rating: IP 67
    • Radio frequency: 2.4 GHz
    • Communications Protocols: ANT+, Bluetooth Smart

     

  • Product Details
    Brand:
    4iiii
    Range:
    Viiiiva
  • Delivery & Returns

    How long will it take to arrive?

    Please check the stock availability notice on your item when placing your order. This item is: In stock.

    Express Delivery Available If ordered before 8pm, delivered by courier next working day. Available on orders placed before 8pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.

    How will I know it has been sent

    You will receive an email to confirm when your item has been sent.

    You can also check the status of your order and individual items by accessing your account details and following the prompts.

    Please allow 10 working days from the shipping date of your order before notifying us of any late deliveries.

    It may be advisable to check with your neighbors to see if your delivery has been left with them, check any places it could be left such as: garage, porch, or behind garbage cans if it was too big to fit through your mailbox. Contact your local post office to see if the item has been returned to the depot as undelivered and awaiting collection.

    If I'm not completely happy with my item?

    Please see our returns policy.

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