High torque, low noise High-precision all-metal gears, one-piece molding using hobbing technology High strength, good bite Heat- and waterproof Heat dissipation plastic shell Operating Voltage:6V-7.4V DC Static current:≤12mA at 7.4V Stall Current:≤3.3A at 6.0V,≤4.0A at 7.4V Stall Torque:≥15kgf·cm at 6.0V,≥18.5kgf·cm at7.4V Rotating Direction:CCW (1000→2000us) No-load speed:0.21sec/60° at7.4V Return Angle Deviation:≤1° Communication Interface:PWM Pulse Width Range:500~2500us Operating Travel Angle: 90°±10(1000~2000μs) (The product appearance and printed words depending on the batch, but this does not affect use) Colour:As Shown Material:Plastic + Metal Package Contents: 1 x Servo Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.