betafpv x‑knight 4” fpv toothpick quadcopter review and first flight, thoughts and specs.
This lightweight X-Knight 4” Quad is only 130g, which is below 250g even with the battery, and it is still powerful enough as the 5in drone. Make your flight easier without limitation.
- The lightweight 4-inch toothpick below 250g even if you connect with the battery, meet the current requested of FAA rules.
- Assembled 4” frame kit, which adopts T700 carbon material becomes ultimate durability while maintaining minimal weight 24.43g.
- The first carbon fiber series installs Betafpv Toothpick 20A 2-4S AIO flight controller, which can supports up to 25A continuous currents.
- Integrates with 1505 3600KV motor, X-Knight offers unparalleled execution in thrust and control.
- Supports up to 850mAh 4S battery. It has plenty of power and punches to do all the tricks and flips you want.