Cheerson CX-20 Auto-Pathfinder First-Person View RC Quadcopter with GPS Auto-Return Function RTF (BIG SHARK Version) Flight Time: 15mins Battery: 11.1V 2700MAH Dimensions: 11.8 in/300 mm x 11.8 in/300 mm x 7.9 in/200mm (L x W x H) Weight: 755 g (without battery)