2020 new k2 rc drone 4k dual camera fixed-height quadcopter long-endurance folding drone 1080p wifi remote control aircraft dron

specifications: product name:k2 four-axis drone frequency: 2.4g material: abs plastic+electronic components color:black,blue channel: 4ch battery: 3.7v 1800mah lipo battery (included) transmitter battery: 3 x 1.5 aa battery (not included) quadcopter size: 22*22*5cm (unfolded),9.5*14*5cm(folded) flight time: about 20mins features: -headless mode,real-time return,one-key operation,foldable design,portable to carry. -equipped with hd camera,not only the pixels are clearer,the new ge...