The popular E-flite UMX Radian ultra-micro RC glider has now been upgraded to include optional-use SAFE Select technology, and, access to real-time telemetry data like remaining battery voltage when you fly with a compatible transmitter. This means that glider flying is now easier than ever to learn and you also get crucial information at your fingertips.

Features

Easier to fly popular ultra-micro motor glider with upgrades and updates
Fly just about anywhere – indoor gyms to outdoor parks and fields
10-20+ minutes of flight time using 1S 150-200mAh LiPo’s and a mix of power on/off flying
Convenient and easy storage from composite spar equipped removable one-piece wing
Remaining flight battery voltage and other telemetry data shown with compatible transmitter
Optional use SAFE Select flight envelope protection makes it easier to fly
Equipped with AS3X technology that gives you a locked in feel with unmatched stability
2.4GHz DSMX equipped Spektrum receiver
Efficient folding propeller and factory installed gearbox and motor
Ready to fly right out of the box

Original source:
https://www.modelflight.com.au/e-flite-umx-radian-rc-glider-bnf-basic.html