Grip

Works well. Can be a bit fuzzy when underwater (5-7ft) and 20 yds from the receiver, but otherwise, it's the only product so far that I can effectively stream my French classes while swimming.

Bought this for travelling- its fantastic- small compact and it works so well

I was looking for this kind of machine that not take too much space for my exercise and this one answer my need. Recommended!!

I have been using this for over a month now on various trips, and it works as advertised. Resistance levels are solid, adjustment is easy either manually on the unit or through a mobile device. The different resistance settings (eccentric, concentric, normal) are interesting to play around with and add some nice variability to my workouts. Great value for the price (in terms of functionality, portability, & accessories). The units hold a sufficient charge for my standard hour-ish long workout. I wish it had higher resistance levels, but 67lbs in a single compact and light weight unit is pretty impressive... and honestly sufficient for most exercises.

I bought the dual pack, so using 2 units together helps a lot for when extra resistance is needed. That said, for me this is primarily a travel accessory. I don't view it as a home gym replacement since it can't produce enough resistance for squat or bench press (for me), but I could see this being a good home gym system for beginners or people who aren't lifting super heavy. I understand the motor and battery tech for 500lbs of resistance in a unit this small just isn't there yet. When it is, this thing could feasibly replace a home gym for even advanced lifters.

Overall, I am glad I bought this device and look forward to seeing how many years of use I can get out of it!

The bundle works as advertised. My coach can talk to me while I am underwater.

Un freaking real!! Game changer.
Absolutely love them! Sound is amazing 50 meter pool too!
Thank you!!

I think they are great! Enjoying my new workouts with them.
I am interested to see how long the strap lasts as they really do give a lot of resistance when training and it goes in and out of the motor a lot. Assuming the company would help out if a strap was to snap these little machines are very well built and are a fantastic addition to a home gym set up.

Great product, works perfectly!

These actually work. Instructions could be better, but once you work them out its ok.

Absolutely love it !!!
Really well made
I made my own DIY Tonal work out system with 2 and an iPad

I own a ZYGO unit which has been the gold standard for audio swimming performance. It has worked great for 3+ years.
I have only had your devise for just a few weeks.. It was easy to set up and has worked great . It is very lite weight and i will see over time how it holds up. If it proves to be durable for a few years , you will have a long term customer

Very impressed with the sound quality. Having Bluetooth and MP3 makes these headphones perfect for both swimming and running. A fraction of the cost of the leading brand and barely a difference. Highly recommend these over the brand. Thanks for a quick delivery too.

This is a great bit of kit for my Triathlon coaching open water swimming, I tested it on one of my athletes, I asked her to just swim until a say stop, when you stop I will see that you understood my massage, the lake is a 550m loop, just to test the distance I asked her to stop swimming when she got to the top of the lake and she did exactly that must have been under 200m I am very happy, she also said she could hear the music I was playing.