Sorry, this product is no longer available!
Minoura Wahoo Key ANT+ Dongle for iPhone is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
Minoura Wahoo Key ANT+ Dongle for iPhone
Minoura Wahoo Key ANT+ Dongle for iPhoneMinoura Wahoo Key ANT+ Dongle for iPhone

This item was discontinued 7th March 2016.

If you require help finding an alternative to this product please contact customer services.


This Wahoo Fitness key wirelessly connects your iPhone 3G, iPhone 3GS, iPhone 4 or iPhone 4S to your favourite fitness measuring devices, including your heart rate sensor.

Wahoo Key connects your iPhone to.

  • Heart Rate
  • Speed & Cadence
  • Stride sensor
  • Any ANT+ Device (such as power meters & gym equipment)


  •     Very low power usage - no internal battery
  •     Compact yet rugged - similar size to iphone charging plug
  •     Compatible with iphone 3g, 3gs, 4, 4s, ipod touch, ipad - fits into 30-pin connector
  •     Sends and receives signals up to 10 feet unobstructed
  •     Wireless ANT+ AP2 ultra low power technology licence free
  •     2.4 ghz ism band operation
  •     Weight: 3.5 grams

With the Wahoo Key, your phone, your favourite playlists, the best fitness Apps and real-time activity information are all in the palm of your hand... or strapped to your arm!

Key Only (iPhone shown for demonstration purposes)

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Easy to set up and works well. Use with Minoura Live Training app on an ipod which gives a really clear screen for training data with power reading. Uses quite a lot of power though as battery nearly used up after an hour and a half so not sure how suitable for use outside on a training run.