Purchased the Samsung WEP-250 Bluetooth Headset back in February of 2009 because I needed a new Bluetooth earpiece for my cellphone, and especially since new laws were passed prohibiting drivers from talking on their cellphones while driving and I was very pleased with the unit. The Good: The WEP-250 is small, compact, and light. I can barely tell the piece is there, even after prolonged use. With my other Bluetooth earpieces, my ear starts to hurt after having it in for 15 to 30 minutes, but not so with the WEP-250. Works with every cellphone that I own and is able to play music and sounds from my cellphone without installing any extra software, which is great. The unit comes with an earloop for a secure fit and stays on even when I'm jogging or lifting weights. Call quality is good at a close range, but anything beyond 15 feet and you begin to hear static. The piece holds its charge well and I can use the piece for the entire day without having to charge the piece, although of course it depends on how long you stay on the phone, I figure 5-6 hours is my average. Volume control is conveniently placed on the bottom of the unit and the power button/function button is right on the side of the unit for easy access. The Bad: As I've stated before, call quality is sketchy when you step away any further than 15 feet from the phone. The earloop is very fragile and will break easily; in fact I've replaced the loop twice. Other than that, great Bluetooth earpiece. Gets 8.5 out of 10 from me.