When I bought this phone I was truly excited about the size, features and price of the phone. However, using it was a totally different situation. Callers said there was always an echo on the other end of the phone and I found battery life to be dismal -- about 36 hours before drainage after a full recharge! Mine has been returned and now I'm in search of a different brand. I can only hope Seimans improves on what is a great idea but a subpar end result.