It’s great when it works but it has issues making a connection. It will always charge but most of the time it won’t connect with the amplifier itself. Terminals are clean as well.

The G1 amplifier is a very well made solid product and does exactly what I bought it for. To wake me up in the middle of the night when there is a call that just the G1 pager itself could not do. Very happy with this product and recommend any one thinking of buying it to buy it.