Specification: 1 model: 1015 Mini Coreless Motor 2 size: 10mm*15mm 3 head size: 10*4 4: 10g 5 length: 60mm 6 voltage: DC three 7 voltage: DC 1 8 data: Voltage:1 Current:95mA Voltage:3 Current:250mA Voltage:3 Current:330mA 9: The greater the voltage, the larger the current, and the larger the vibration force ========================= Package List: Motor x 1PCS