... :Head Noding with Hands Up and Down Mechanism feature1. Voice or melody with stretch head and moving ... hands;2. Suitable for any toys;3. Different motion for head, shoulder, ... arm, hand, hip leg, tail, mouth or combinations;4. Swith can be slide on-off, sonic activate;5. OEM and ... to play the sound.(push the button and On/off switch) Shenzhen ESYS Electronics ...