The fact is that the SG90 is one of the best value micro servos available. Try one out – it’s an excellent bargain!

Specifications

• 21x12x22 mm / 0.74×0.42×0.78 in
• Voltage: 3v ~ 6v
• Weight: 9g / 0.32oz
• Speed: 0.12 sec/60(4.8V)
• Torque: 1.6 kg-cm
• Working Temp: -30C~60C
• Teflon Bushing, 15cm wire, coreless motor
• Servo arms & screw included

Product may not be as shown in picture.