Walmart offers the Sky Rider Eagle 3 Pro Quadcopter Drone w/ Camera in Black or Blue for $21.97. Opt for in-store pickup to avoid the $5.99 shipping fee. That's $18 off and the lowest price we could find. Features include
up to 8-minute flight time
2.4GHz remote control
4-channel direction control
This simple preventive measure takes just seconds to perform.