MusicBot Dancing Robot, made in Hong Kong in 1986 for Playtime. Part no. 730300. MusicBot is a 5" (13 cm) tall plastic battery operated robot that plays music melodies and features Bump and Go Dancing Action. Bump and Go Dancing Action; Blinking Eyes; Plays Music Melodies; Manually Movable Arms; Requires 2 AA batteries.
Source: www.toyriffics.com, Private Hobbist Collector, My Collection - Updated 04-14-2011