Killerbody - Blitzwing Baby SpeakerFeaturing a hand painted colour coating, these unique TRANSFORMERS baby bobbleheads are one of the first of their kind! Each with a configurable Bluetooth speaker base and battery operated light up eyes, quality models like these are hard to find! Height: 120mm Speaker size: 80*80*35mm Material: ABS & Electronic components Package Size(cm): 120*100*205mm Specification: 1 Speaker: Battery: Rechargeable Lithium Battery Battery Capacity: 200mAh Charge