The RocKit Robot is available from Dreamalong.com with $40 of price-tag. Designed for kids ages 9+ and up, this robot comes with a touch/sound sensor. It means the RocKit can reverse its direction automatically when hitting an object or hearing a sound from hands clapping.

Specifications:Movement: 3 wheels driven by a dc motor & ratchet mechanism.Control: Sound sensor including condenser microphone/transisto.rPower Source: AA battery x 2 pieces (not included).Power consumption: Max approx. 400mA.Size: Body H83 x L115 X W130 mm | Weight: 160g (w/o batteries).