I use the In-ear headphones for almost a year with Creativ Zen and am still enthusiastic. Have you purchased me recently again for my friend who is equally enthusiastic. The various silicone essays the right size for every taste here. It contains 2x large, medium and 2x 2x small silicone essays. My girlfriend always had the problem of finding suitable headphones for your ears, but with the EP630 has it done. Also go to the motorcycle they are very well suited. The sound is great and the best I've ever had! In other headphones I've always had a lot of noise and had to adapt accordingly the music, but in the headphones, you can hear rellativ soft music, z. B. motorcycling (one side only wear) I have the volume to 10 of max 25 and I hear the music troz loud motor (high speed) very well. Other Headphone volume 20 of max 25 and hardly understood anything (25/25 is permanently unbearable) I've never used the EP630 to do sports, but the connection makes the MP3 / MP4 player a weak impression, because I've seen stabiliere connections.
Conclusion: Perfect headphones with great sound. Who wants to buy the headset is very well served with.
