The E310 Motor Package is DJI’s newest masterpiece, 

a fine-tuned propulsion system specifically engineered for multi-rotor copters weighing 1-2.5kg.

With a level of quality befitting DJI’s legacy, the E310 package features newly upgraded motors, propellers, and ESCs (Electronic Speed Controllers). From traditional square-wave drive system to revolutionary sine-wave drive system, the innovations packed into the E310 Motor Package make it our most efficient , maneuverable, and stable multi-rotor platform to date.

Aerodynamically optimized blade geometry. 
Dynamic balance is made possible through high-precision manufacturing and a strict quality-control system.
Decorative stripes are available, in a variety of colors, for customization.

Data is relayed back to the user and inputs are received by the ESC simultaneously.
Integrated data port allows firmware to be updated with new releases.
Supports traditional PWM communication.

Build-in spark-proof circuitry offers enhanced protection when plugging in or unplugging the power source,
thus extending the life of the ESCs and connectors and making them more reliable.