Specifcation: Angle range: up to 180 Speed (4.8V): 0.11 sec/60 Speed (6V): 0.09 sec/60 Torque (4.8V): 2.4 kg/cm Torque (6V): 2.8 kg/cm Weight: 13.6g Operating temperature: 0~55 C Dead zone: 5s Plug: JR, FUTAB A universal Voltage: 4.8~6v Package included:- 1x Mayatech Mini Metal Gear Digital Servo for RC Airplane- 3x Screws- 3x Rudder arm