This is the Hobbywing Quicrun Waterproof 1080 Brushed Crawling ESC. Is this the ultimate brushed crawler ESC? The Quicrun 1080 features include 9 level drag brake adjustability, 15 programmable areas, electronic switch, adjustable 6V/7.4V BEC, aluminum case, small size, 3S LiPo compatibility, plus dustproofing and waterproofing. 

Features:

• Water-proof and dust-proof, suitable for all weather races.
• Small size, with built-in capacitor module.
• 100% Waterproof
• 15 programmable parameter items
• PWM Frequency: 1K/2K/4K/8K/16K Adjustable
• Freewheeling (DEO) capability
• Drag brake rate in 9 levels (adjustable)
• Electronic switch
• Aluminum case for great heat dissipation
• Great current endurance capability.
• Great built-in BEC output capacity.
• Automatic throttle range calibration, easy to use.
• Multiple protections:
  • Over Voltage Protection
  • Low voltage cut-off protection for battery
  • Over-heating protection
  • Throttle signal loss protection, and much more
• Risk-Free manufacturer's limited warranty available through Authorized Dealers in North America

Specifications:

• Waterproof: Yes
• Dual Mode: No
• Fwd Cont. / Peak: 80A / 400A
• Rev Cont. / Peak: 30A / 180A
• Car Applicable: 1/8 - 1/10 Rock Crawler and Tank or Boat
• Motor Limit:
  • 2S LiPo or 6S NiMH: >10T or <30000RPM
  • 3S LiPo or 9S NiMH: >16T or <20000RPM
• Motor Size Limit: Brushed 540/550/775
• Battery: 2-3S LiPo or 5-9S NiMH
• BEC Output: 6V/7.4V @ 3A (switch mode)
• PWM Frequency: Adjustable 1K/2K/4K/8K/16K
• Wires: 14AWG-200mm w/ XT60 Connector
• Size/ Weight: 36.5(L)* 32(W)*18(H) (without fan)
• External Program Port: External Program Port Available
• Programming: LED Program card
• Cooling Fan: Without cooling fan
• Weight: 58.5g 

Includes:

• ESC
• LED program card
• Bonus accessories (heat sink, etc)
• User's manual
• Decal