ITEM NAME:10 Piece Smart Car Tt Motor Launch Smart Car Gear Motor For Arduino J1K5 10 Piece Smart Car Tt Motor Launch Smart Car Gear Motor For Arduino J1K5 B2G1 Operating voltage: 3-12V DC The load current: 70 mA (3 V) (250 mA MAX) Maximum torque: 800gf Turning speed: 1:48 This gear is equipped with EMC so the anti-interference ability is good. Color: yellow Material: Plastic Size: 7 x 2.2 x 1.8cm Package contents: 10 * TT Gear