Maytech ARM ESCs make multi-coptes flight more stable. IC directly drives the MOSFET, which makes the MOS reacts faster to MCU control. ESCs can be put in arm tube, without heat problem. You can enjoy a tidy and clean flight.

Maytech ARM ESCs Main advantages compared to BLHELI or Simonk ESCs:

With 32-bit ARM processor. Small size, light weight, rapid running speed.
Synchronous rectification, regenerative braking, energy recuperation (Compared with the other such kind of ESC, it can save more than 15% power)
Support and automaticly detect the ordinary remote control signal and One-Shot125 control,signal. Available throttle setting can compatible with different remote control.
Automatic start up power mode, with great acceleration performance.
Adaptive timing to compatible with much more different motors
Special designed for multi drones.
Output PWM frequency: 24KHz.
Ordinary control signal throttle range 900us~2400us, One-shot125 signal throttle range 100us~300us.
Throttle resolution is about 1480 steps.
Specifications:

Model No.: MT18A-OPTO-ARM-MINI

FirmwareMaytech own developed firmware

Cont.Current .. 18A

Burst Current .. .25A(10s)

BEC..NO

Lipo..2-4Cells

Net Weight 5.2g

Size. 22x11mm

As with All Small Esc’s removing the heat shrink/ direct solder will void warranty. – Small components can be damaged by doing so.
Do so at your own risk and check with Multimeter before powering on.