This is my first Bluetooth Headset and I am very pleased with it. It works great and fits easily and stays in place. Pairing it with my phone Sony-Ericson W810i was tricky just because I didn't read the instruction. Remember to hold the Multimode button (steady blue light) on your Samsung headset when searching for it on your phone. Overall the sound quality is great and small size and the little storage box for protection makes it a perfect accessory for a perfect price [...].