The 6K is more versatile than ever, thanks to Version 2 firmware that adds two more channels. This makes it possible for the 6K to accept additional accessories, including optional SBS-01C and SBS-01V telemetry sensors that gather real-time data for motor current, battery voltage and capacity. Other new features include expanded Multicopter flight modes and a unique "Throttle Integrate" option that links the timer speed to throttle position.
Download the V2 firmware now to get the most out of your 6K!
http://us14.campaign-archive2.com/?u=695e9018941f20e906ff5ec3e&id=cf3ac1ec00&e=1a5b6eaa96