1Coreless Type: Coreless motor drives provide high speed, high efficiency and low power consumption, having good performance for long service life. 2Long Term Use: Has strong unique stainless steel and aluminum gears to ensure long service life and high durability, reducing your replacement frequency and cost. 3Water Resistance: Has a waterproof level of IP66, so that you can use the servo with confidence in some bad situations, such as raining and splashing water attack. 4Wide Control Angle: The control angle of our RC servo can get up to 270 with excellent linearity and accurate control, wider range of activity is available for more usage scenarios. 5No Burden: Our remote control steering servo has a light weight and compact size, will not increase the burden or cause additional energy waste, also sturdy enough for daily use. Item Type: RC Servo Material: Aluminum Alloy + Plastic + Rubber Color: Blue Application: For 1/8, 1/10, 1/12 Remote Control Cars, Boats Gross Weight: Approx.81g/2.9oz Operating Voltage Range: 5-7.4V Operating Speed (5.0V) : 0.3s/60 Working Speed (6.0V) : 0.12s/60 Working Speed (7.4V) : 0.11s/60 Stall Torque (5.0V) : 29kg/cm Stall Torque (6.0V) : 32kg/cm Stall Torque (7.4V) : 35kg/cm Control Specifications: Control System: PWM Pulse Width Range: 500-2500s Neutral Position: 1500microseconds Operating Degree: 270 (500-2500s) Deadband Width: 3microseconds Operating Frequency: 50-330Hz Rotation Direction: Counterclockwise (500-2500 Microseconds) Mechanical Specifications: Gear Ratio: 373 Bearing: Double Bearing Motor: 3 Rods Waterproof Level: IP66 1 x Servo 5 x Steering Arm 4 x Rubber Pad 4 x Screw Tube 6 x Screw Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.