Features: 1Two-way control, ESC for forward and reverse control, can reaches 100% of the throttle, thus obtaining the maximum speed in two ways. 2Lightweight, compact and perfect size for maximum weight reduction. 3BEC 5.5V5A, high output power, low power consumption. Innovative circuit, with strong anti-interference ability. 4IPX8 Waterproof, maximum depth reaches 100m / 328.1ft, reliable in use. 5Plastic and aluminum alloy material manufacturing ensuring maximum durability. Condition: 100% Brand New Item Type: ESC Material: Aluminum Alloy / Plastic Color: Silver Black Length: Approx. 82mm / 3.2in Width: Approx. 60mm / 2.4in Height: Approx. 18mm / 0.7in Power Cord Length: Approx. 100mm / 3.9in Motor Line Length: Approx. 100mm / 3.9in Waterproofing Level: IPX8 Maximum Depth: 100m / 328.1ft Signal Type: PWM Pulse Width Range: 700-2300us Median: 1500US Dead Zones: 1460-1550US BEC: 5.5 V5A Current: 90A Peak: 540A Voltage Range: 2-6S Minimum Starting Voltage: 7V Maximum Operating Voltage: 25.2v Programming: 1. Operation mode: forward rotation (one-way), default forward and backward rotation (two-way), indicating: the ratio of forward and backward speed is 1:1; 2. Motor operation direction adjustment: positive rotation and reverse; 3. Battery low-voltage protective: no protective, 2.6v, 2.8v, 3.0v, 3.2v, 3.4v; 4. Starting acceleration: level 1, level 2, level 3, level 4, level 5; 5. Setting of inlet Angle: 0 degree, 3.75 degree, 7.5 degree, 11.25 degree, 15 degree, 18.75 degree, 22.5 degree, 26.25 degree Recommendation: This ESC is suitable for the thrusters: DS01 thrusters, DS02 thrusters, 2838 thrusters, MI50 thrusters, MI60 thrusters, and other brands 2-6s thrusters with current no more than 90A. Package Included: 1 x 90A ESC