The offer is "text-numeric-sound receiver" A total of 3 Cityruf receivers are offered, 2 of them used and one original packed item including 3 plastic clip trays One of the used city calls lacks the battery compartment cover. Display: 4-line 20 characters with illumination;&nBsp;Time stamp on message receipt;&Nbsp ;Date and time display Alarm:  sound, melody and vibration alarm;&nBsp; mute Functions: Simple operation by navigation keys;&nBsp;Memory for 19 messages (à 80 characters);&ngsp;Overwrite protection for 8 messages;&Nbsp ;Collective and group callable;&ndbsp •Automatic call reminder;&nnbsp Technical data: Battery life: approx. 1200 hours;&ngsp;Weight: ca. 87 g (including battery);&ndsp;Dimensions: 55 x 80.5 x 19 mm (HxWxD) The used articles have small traces of use such as scratches (see picture). All three devices are functional. CE marking is available. NP: approx. 180 € per device