1.Water-proof and Dust-proof: The WSDT-60A brushless RC 60A ESC suitable to all-weather sport races; (Note: please uninstall the cooling fan before using this ESC in water; Clean and dry it soon after the use for avoiding the connectors get rusty.) 2.External Programming Port: Easy to connect to the Program Card when setting the ESC 3.Multiple Protections: Low voltage cut-off protection / Over-heat protection / Throttle signal loss protection / Motor lock-up protection 4.Performance: Proportional brake with 4 steps of maximum brake force adjustment and 8 steps of drag brake force adjustment; 9 steps of acceleration(punch) adjustment from "soft" to "Very aggressive" to fit for different kinds of models, tires and tracks 5.Application: This WSDT-60A brushless ESC suitable for 1/10th short course trucks, buggies, trucks, and .The built-in switch mode BEC with a maximum output of 6Amp and voltage of 6V make this RC Brushless ESC compatible with various servos WSDT-60A RC sensorless brushless waterproof 60A ESC suitable for 1/10 RC ,compatible with various brushless servos.Simply operation that built for entry-level and intermediate players Name: SENSORLESS BRUSHLESS ESC FOR CAR Model: WSDT-60A Cont. Current: Fwd. 60A / Rev. 60A Current: Fwd. 180A / Rev. 180A Resistance: 0.001 Cars Applicable: 1:10 On-road/Off-road// Battery: 4-9 Cells NiMH, 2-3S Lipo Motor Limit: For 2S Lipo or 6 cells NiMH: On-road: 3656-size or smaller motor with the KV Less than 6000 Off-road//: 3656-size or smaller motor with the KV Less than 4000 For 3S Lipo or 9 cells NiMH: On-road: 3656-size or smaller motor with the KV Less than 4000 Off-road//: 3656-size or smaller motor with the KV Less than 3000. BEC Output: 5.85V/3A Cooling Fan: From batterydirectly without regulating The stock fan can work with 2S and 3S Lipo XT60 plug, the actual product may have slight color difference or difference, which not affect the use Colour:Black+Red Material:plastic Package Contents: 1 x Sensorless Brushless ESC for car Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.