3.7V (6X15mm) Coreless Micro Motors High Speed for Mini Drones. You get a total of four motors: two CW and two CCW motors.
615 Motor Specification:
-Motor diameter: 6 MM
-Motor length: 15 MM
-Output shaft: 0.8 MM
-Output shaft length: 5 MM
-Length: 60 MM
-Weight: 2 g
-Voltage: 4.2 V
-Current: 0.03 A (stall 1.13A)
-Speed: 50000 RPM
-Voltage: 6 V
-Current: 0.04 A (stall 1.68A)
-Speed: 68000 RPM
CW motor- red/blue cable motor. red cable is positive. blue cable is negative.
CCW motor- black/white cable motor. white cable is positive, black cable is negative.