Power Supply: Battery
Certification: CCC
Model Number: 2S10735
Mounting Placement: Wheel Spokes
Brand Name: QILEJVS
Materia: PC&ABS
Size: 11*7*1.5CM/4.33*2.76''*0.59''
Battery: 1 x AAA ( not include)
Color: Colorful
Quantity: 1 pc