DC3.7-4.2V 716 7*16MM Micro DIY Helicopter Coreless DC Motor With Propeller Great Torque High Speed Motor

Voltage: DC 3.7-4.2V

Current: 0.08A–0.1A

Speed: DC3.7V——50000 RPM; D4.2V—–55000RPM

Motor diameter: 7MM

Motor length: 16MM

Output shaft diameter: 0.8MM

Output shaft length: 8MM

Weight: 2g

Propeller length: 45MM

Propeller: Red or Black