Features
Smart all-in-one telemetry
Full Smart functionality Provides Spektrum Smart battery data, input voltage, esc temperature, esc amperage, RPM, and Text Gen Telemetry data over one wire. No additional sensors required

Includes Spektrum 35T Rebuildable Brushed Motor – Excellent completion option for 1/10 scalers and rock crawler models running 2S or 3S LiPo power
Integrated LED light power outputs for simple installation without the need of additional receiver ports
Includes 2 LED Light Strings (Red and White)
70 Amp continuous power - excellent for 1/10 scale on-road and off-road racing and 1/10 scale crawlers and scalers
2S-3S LiPo Compatible
Waterproof ESC*
Multiple options for easy programming:
Smart ESC Programming Box
SmartLink USB Updating and Programmer application
Programming from Transmitter via Text Gen Telemetry

Multi-point protection: Over-current protection
Automatic LiPo low-voltage cutoff
Thermal protection
Failsafe protection

Developed and designed by Spektrum™ engineers, in partnership with the industry's leading ESC manufacturer
Compact for easy installation in most applications
Ready to install — no soldering required
Aluminum heat sink for high efficiency
Adjustable high-power BEC (6V or 7.4V, 4amp)
Firmware updatable through the Smart ESC Programming Box
High heat-resistant IC™ connectors, backwards compatible with EC™ connectors
Limited 1-year warranty
Overview
The Spektrum™ Firma 70 amp Brushed Smart ESC and motor combo is waterproof and ready to use in most 1/10th scale RC crawlers. Featuring programming options that make it easy to tune for off-road scalers and rock crawlers on or off the trail