This doll is 52cm long, weighs 2.5kg and simulates the behaviour of a baby over a 48 hour period, responding to the care it receives. The doll is programmed to cry, coo, burp, need changing or just some attention. It is supplied with 3 different 48 hour programmes which include a realistic number of times that the baby must be attended to in various ways, plus a demo option. Students record the care given and times on a response sheet which can be compared with the master template for that programme. An abuse light will come on if the baby is droppped, hit etc. and a tamper/panic indicator light blinks if the control box is tampered with. Each doll is supplied with one set of student keys, one set of master keys, master student response sheet, teacher template, nappy, battery and instructions .