DIY Assembled Electric Robot Induction Educational Puzzle Toy Bags Frequency range: 100hz-20khz

Frequency range: 100hz-20khz

1: USB portable mini small fan

bluetooth (optional)

Fingerprint authentication sensor Waterproof Level IPX0 (Not Protected) I/O Interface USB Type-c JAVA No TV Tuner No Radio Tuner No Reference Websites == Will this mobile phone work with a certain mobile carrier of yours

DIY Assembled Electric Robot Induction Educational Puzzle Toy Bags Frequency range: 100hz-20khzTwo modes: following mode and infrared obstacle avoidance mode DIY assembled toy, train hands on skills and learning abilities of kids ABS main body, smooth, eco friendly and durable Powered by 4 1. 5V AAA batteries ( not included ) It is a 6 legged walking robot that is able to express a variety of feelings Color Blue Material ABS Quantity 1 set Suitable Age 3 4 years,5 7 years,8 11 years,12 15 years,Grown ups Packing List 79 x Accessory 1 x Circuit