1. Material: ABS
2. Call distance: 1-3 kilometers
3. Standby time: about 48 hours
4. Battery capacity: 400mAh
5. Applicable age: from 3 years old
6. Charging method: micro cable charger
7. Built-in soft flashlight, soft light, no fear of the dark night
8. ABS material, drop-resistant without fear of falling
9. Environmentally friendly materials, non-toxic and harmless, more assured use
10. LCD high-definition display, colorful and distinctive
11. Strong penetration, suitable for a variety of occasions, not afraid of thick obstacles
12. High-quality version of the speaker, so that children intercom sound quality clear and interesting
13. Simple button design, suitable for children finger size
14. Size: about 46 x 46 x 139mm
15. Memory capacity: no memory