1. Rated voltage: DC-5V
2. Rated power: 10W
3. Disc insertion method: snap-in
4. Audio cable category: audio cable
5. Speaker interface: 3.5MM audio cable interface
6. Material: ABS
7. Wireless bluetooth, smart compatible, remote control.
8. Support HDMI, AV cable connection two ways.
9. Dual speaker speakers, cinema-level sound.
10. The repeat function allows children to quickly grasp the learning content.
11. Prenatal education away from radiation is more conducive to the healthy growth of the fetus.
