Material: ABS material Function: music/sound, touch reflection, flash Memory capacity: no memory Power supply: ordinary dry battery Ability development: intellectual development, sensory, auditory, other ability development Product packaging: color box Product size: about 24.3*1.5*19cm/9.6*0.6*7.5inch Packing size: about 25*2.4*23cm/9.8*0.9*9.1inch Weight per item: about 280g 11. This is an early education enlightenment learning machine, which can improve children 39;s motor ability, thinking ability and language ability. 2 2. There are several different learning modes with different music. 3 3. The body is made of ABS material, surface layer anti-slip design, which is convenient for children to grasp. 4 4. When the baby is not using it, it will automatically switch to the power saving mode. 5 5. High-quality loudspeaker, the sound quality is clear and pleasant, which is helpful for the baby 39;s hearing learning.