This is the Tower Hobbies Micro Servo with Universal Connector. FEATURES: Small and lightweight with great torque and speed and is ideal for Park Flyers and other small aircraft designed for indoors and outdoors INCLUDES: Tower Hobbies Micro Servo with Universal Connector SPECS: Speed: 0.17 sec @ 60° at 4.8V Torque: 32 oz/in (2.3 kg/cm) at 4.8V Length: 1.1" (29mm) Width: 0.6" (14mm) Height: 1.2" (30mm) Weight: 0.6 oz (16g) Voltage: 4.8V-6.0V Connector: Universal RoHS Compliant jxs 9/19/08 ir/jxs