Compact 1 set of 2 coreless DC motors and propellers designed for micro RC models and DIY electronics projects. Small footprint, torque, and speed make this pair suitable for replacements and builds that require responsive, lightweight drive components. Key benefits Ready to use: Each set contains 2 motors with matching propellers for quick installation or swap. Compact and lightweight: 716 size (7 x 16 mm) fits tight spaces on micro helicopters, mini drones, and small robotics. Responsive performance: Coreless design delivers faster acceleration and better control response than equivalent brushed motors. Good torque at low voltage: Optimized for operation at DC 3.7 to 4.2 volts for reliable thrust in small aircraft and devices. Versatile for DIY: Simple electrical and mechanical integration for hobbyists, model builders, and electronics prototypers. Technical highlights Quantity: 1 set = 2 pieces (motors with propellers included) Motor type: Coreless DC motor Rated voltage: DC 3.7 to 4.2 V Size/model: 716, 7 x 16 mm Performance focus: speed with strong torque suitable for micro propulsion Practical use scenarios Micro RC helicopter replacement: Swap out worn or damaged motors to restore lift and control on small helicopter models. Mini drone or quadcopter builds: Use as primary or auxiliary motors in lightweight multirotor projects that operate at 3.7 to 4.2 V battery packs. DIY robotics and educational electronics: Power small wheeled robots, miniature fans, or experimental actuators where compact, quickresponse motors are required. Compatibility and installation tips Designed for systems that accept 716 size micro motors and operate in the 3.7 to 4.2 V range. Ensure propeller clearance and secure mounting to prevent imbalance and vibration. Use appropriate connectors and motor drivers rated for coreless motor startup currents to protect control electronics. What is included Two coreless DC motors (716, 7 x 16 mm) Two matching propellers This motor set is a practical choice when you need compact, responsive propulsion for micro aircraft, mini drones, or small DIY devices.