Samsung Wep470 give you the ability for crystal clear conversation and eliminate unwanted background noise for up to 6 hours of talk time. This bluetooth has the ability to be on standby 200 hours give you the peace of mind that it'll be there when you need it. The samsung Wep470 is an excellent headset for those on a budget and who doesn't want to save a little extra money while getting a device that performs really well. The ability to eliminate unwanted background noise and send out clean & clear voice audio in a highly noisy world makes this bluets stand out from the rest.