Description: 100% Brand new and high quality Easy to install, durable in use Application Fields: remote control helicopters, fixed-wing aircraft, micro robot, robot arm and boats. ALL kind of R/C Toys and experiments Interface Type: compatible with JR & Futaba interface. Material: Plastic Specification: Operating Speed (4.8V no load): 0.12sec/60 degrees Stall torque: 1.2kg / 42.3oz(4.8V); 1.6 kg / 56.4oz (6.0V) Operating voltage: 4.8V~6V Temperature range: -30℃~60℃ Dead band width: 5usc Size Chart: Size: approx. 23 x 12.2 x 29mm/0.91 x 0.48 x 1.14inch Wire length: approx. 25cm/9.84inch Package Includes: 1 Piece DXW90 Micro Servo 1 Set Accessories(4 Pack) Note: For engine powered airplanes and boats, rubber must be used to reduce vibration Please choose correct model for your application Torque over-loaded will damage the servo's mechanism- Keep the servo clean and away from dust, corrosive gas and humid air