Description: Brand: GDWProduct: DS1901C Digital Servo Voltage Range: DC6.0-8.4 V Speed & Torque:6.0kg.cm/0.10sec/60@8.4V5.0kg.cm/0.11sec/60@7.4V4.0kg.cm/0.12sec/60@6.0V Dead Band: 2s Neutral Position: 1520s/333hz Motor: Coreless 10*15mm Teeth: 25 T Wire: 220mm Weight: About 35g Application: For RC Modes Dimention: 30* 10* 35mm Package:1* GDW DS1901C Digital Servo