Aerostar 60A ESC 4-6 Cells

I have cut and pasted the description below from HobbyKing's website:

The Aerostar range of brushless speed controllers is designed for fixed-wing aircraft. They feature super smooth start-up, linear throttle response, and multiple protection features, all at a fantastic price.

Although primarily designed for fixed-wing aircraft, they also include a soft start and heli mode, making them a good low-cost alternative ESC for your next helicopter project.

Installation is very straightforward as these speed controllers come "plug & play", with no soldering required, they are pre-fitted with an XT60 connector and 3 x 3.5mm gold connectors.

Programming can be done either using the transmitter and listening to the tones or you can use the dedicated programming card (see "Related Items").

Features:
• Pre-installed motor and battery connections
• Propeller Brake
• Battery type (NiMH or lipo)
• Low voltage cut-off
• Adjustable motor timing
• Soft start for gearboxes and helicopters
• Heli mode
• Motor rotation
• Overheating and lost signal protection
• Low voltage cut-off type

Default settings:
• Brake: Off
• Battery type: Lipo (auto cell detect)
• Low voltage cut-off: 3.2V (60%)
• Timing: Automatic
• Start-up acceleration: Soft
• Heli mode: Off
• Motor rotation: Normal
• Frequency: 16Hz
• Voltage cut-off: Reduce power

Specs:
Type: Aerostar 60amp electronic speed controller
Input Voltage: 2~6 lipoly cells/5~18 NiMH cells (6~23V)
Continuous Current: 60amps
Burst Current: 70amps (10secs)
BEC Output: 5.5V/5amps
Programmable: Yes
Dimensions: 56 x 30 x 14mm
Weight: 44g
Battery Connector: XT60
Motor Connectors: 3.5mm gold
Rx Connector: JR type
Lead Length: 270mm