Product Description Features:Submarine Waterproof: 7 point Seals 7075 Low Pro CNC Spool w/ Clear Finish 7' Silicone Coated Steel Braided Line, with Scale Recovery Hook Magnetic Angle Sensor / Voltage 4.8V - 8.4VReefs Link Required for Programming Internal Steel Gears / CNC Aluminum Casing Specifications:Weight: 2.3ozDimension: 1.6 x .79 x 1.16 (LWH)Torque: 350oz @ 6v / 420oz @ 7.4v / 444oz @ 8.4vSpeed: .09sec @ 6v / .08sec @ 7.4v / .068sec @ 8.4vSpline: 25T