20-5PCS SG90 9G 180/360 Degrees Miniature Servo Motor Fixed-Wing Micro Gear Servo Motor for Airplane Aeroplane Helicopter

High-concerned chemical : None Is Electric : No Battery Is it battery/power supply : N Is it charger/adapter : N Is Batteries Included : No Model Number : Micro Digital Servo Motor Material : Plastic Origin : Mainland China Recommend Age : 6-12Y,14+y Use : Vehicles & Remote Control Toys Certification : None