The musical toy effectively improves children's brain development, has improved children's self-confidence and tapped musical talent. This microphone musical toy is wonderful and interesting. With color collocation, add more fun to kids playtime. Features -Material: ABS -Size: 24.20X8.00X8.00cm/9.51X3.14X3.14in - This microphone musical toy is wonderful and interesting. With color collocation, add more fun to kids playtime. - The craftsmanship is superb, , the details are well handled, and it is . - The music toy stimulates singing ability and their musical talents in children.A good musical toy! - The good early development toy can cultivate children's learning skills, build their confidence. - Lightweight design, it can be carried where you need it, very convenient to use and carry. Specification - Battery capacity: 1000mAh/3.7V lithium ion battery - Charging time :3 hours - Usage time: about 4 hours -USB rechargeable: Mic head 5V 1A - charger input: 5V 1A - Input voltage: 220V Package list: 1 x microphone toy 1 x USB cable