I am looking to purchase a product that plugs into the headphone jack of my 4s. I use an Otterbox Commuter case which has already broken once on me! I don't want to have to take the case off every time I use the new device (which will be once a day).
In my research I've found all extenders are not created equal. The company I am buying the product from used to offer one for sale, but the specs changed and it no longer worked. They are also in the UK and I am in the US so some products aren't sold in both places.
Any ideas? It's a transmitter for measuring heart rate. Someone thought that one that would work for a CC reader would work for this. There are tons on Amazon and I obviously don't want to buy a bunch of them before finding one that works.
Thanks so much,
Diane
In my research I've found all extenders are not created equal. The company I am buying the product from used to offer one for sale, but the specs changed and it no longer worked. They are also in the UK and I am in the US so some products aren't sold in both places.
Any ideas? It's a transmitter for measuring heart rate. Someone thought that one that would work for a CC reader would work for this. There are tons on Amazon and I obviously don't want to buy a bunch of them before finding one that works.
Thanks so much,
Diane