The Hirobo SRB Quark is made to fly safe, easy and fun. Its total new design enables it to have impressive flight stability. Both main/tail blades are made of foam to prevent crash damage and injury. Stabilizer blade is soft plastic to absorb crash damage. Truly an amazing helicopter for indoor/outdoor ultimate enjoyment!
The newly designed soft plastic stabiliser comes off to lessen crash damage in time of crash.
FM receiver, gyro and ESC (for both main and tail rotor) are housed in the main circuit unit.
Tail rotor blade is made of foam to prevent damage and injury.
New design battery and charger is used. Lightweight battery enables 10 minutes flight with approx one hour charge. Charger is equipped with cell balancer.
Note: Transmitter sold separately