Headphones that works with new version of SimvalleyPico!

Have a new phone from Simvalley, model RX180 V.4. Since I get a bad headache from the phone tones to the ear, I telephone only with headset. Unfortunately, the first headphones I've bought as suitable by the words "Genuine Accessories" for Simvalley RX180, not recognized by the phone. The second attempt was this. There are probably between the old and new version as well as differences. It works flawlessly. He has no special features, you have to have the microphone relatively close to the head and most still turn up, but, for the price, I am satisfied. I use the Headphones only for calls. A disadvantage is, but probably it is the mobile phone, you no longer hear the ringing closed with the headphones.