hobbywing quicrun wp 1080 brushed (2-3s) electronic speed controller waterproof esc with program box led bec xt60-plug rc car 1:10 30112750 hobbywing quicrun wp1080 waterproof rock crawler brushed esc, (2-3s) this powerful waterproof esc from hobbywing is specifically designed with rock crawlers and scale trucks in mind. it features an aluminum case for better cooling under hard use, its small size will allow easy mounting options, and it is completely waterproof for adverse weather conditions. it features 15 programmable catagories includuing pwm and drag brake performance and can be easily tuned using the included led program box. this will allow you to fine tune the esc to your drive style and braking performance to meet your demands. features: 100% waterproof15 programmable parameter itemsfactory installed xt60 plugautomatic throttle calibration for ease of usepowerful bec, 2s-3s lipo capacityled program box for easy programmabilityspecifications: battery: 2-3s lipo or 5-9s nimh bec output: 6v / 7.4v @ 3a (switch mode)motor limit 2s lipo: 10tmotor limit 3s lipo: 16tsize mm: 36.5(l)* 32(w)*18(h) (without fan)you will receive: speed controllerlcd programming cardinstructionswire tiesdouble sided foam tapeheat shrinkdecal sheet