Ending today, Groupon offers the DJI Phantom 3 Standard Quadcopter, model no. CP.PT.000168, bundled with a DJI Intelligent Flight Battery, model no. CP.PT.000161, and a DJI Hardshell Backpack for $599. Coupon code "SURPRISE" cuts the price to $549. With free shipping, that's the lowest total price we could find by $191. The drone features a 12-megapixel camera with 2.7K video recording, WiFi downlink for HD live view, GPS, auto-takeoff, 8GB microSD Card, and up to 25 minutes of flying time per charge.