These are 300RPM brushed DC motors with a micro-JST 1.25mm plug. They are rated for 6VDC. These are the same motors (with the same connector) that are used with the Pocket Bot. This pack includes two motors.

Specifications:

• Motor speed: 300RPM @ 6VDC
• Shaft length: 10mm, D-shaft
• Shaft width: 3mm
• Connector length: approximately 46mm from soldered tab to end of plug

The Pocket Bot can be found here.

The assembly guide for the Pocket Bot can be found here.