1 ringtone and large visual indicator for incoming calls.3 ringtone volumes up to 80dB (high/low/off) .Call-block button to block unwanted numbers calling (block up to 50 numbers) .Audio boost key to increase the call volume +30dB.Big button keypad.Hands-free function with large backlit key (adjustable volume high/low) .Store up to 99 numbers in favourite contacts (6 direct memory keys (M1 to M6) incl. 3 memories with name cards) .Large display screen.Date and time displayed in standby mode.Display dialled number and call duration.Wall mountable.H x W x L: 95 x 215 x 182mm.Compatible for all EU networks, however supplied with UK network compatible adapter only.