HobbyKing XP 3A 1S 0.7g Brushless Speed Controller
The HK 3A is a tiny (around 0.7gram) brushless speed controller built only for single cell applications and for current draw up to a maximum of 4A bursts.
This brushless esc is only to be used for Lipoly single cell applications where no more than 3A constant is needed.
High speed, Multifunctional MCU.
Full protection features Low voltage, Over-heat, Signal lost failsafe, Safe power On protection.
Supports 240,000RPM (2 poles) / 40,000RPM(12 poles)
Programable by transmitter
Please be careful when using this product. Due to its size and delicate nature it is easy to overload this ESC. Only use single cell Lithium Polymer batteries and never draw more than 3Amps or never more than 4A for more than 10 seconds.