Specification:     - Item Model: ZD700 Pro/Ordinary     - Material: Carbon fiber     - Diagonal wheelbase: 700mm     - Uppper center board thickness: 1.5mm     - Upper center board size: 200*200mm     - Bottom center board thickness:2.0mm     - Bottom center board size:200x190mm     - Battery board size:110x80x1.5mm     - Red Aluminum Column Length:90MM     - Arm tube size:18x20x260mm     - Height between two center plate: 35mm     - Landing gear horizontal tube length: 8*10*330mm     - Landing gear stand tube length:14*16*300mm     - Weight: 1060g(with fixed landing gear)     - Pipe clamp size:20mm     - Eight hole motor mount:0-18-25mm          Highlights:     1,Arm adopting 20mm carbon tube to gain larger diameter;     2, 8 hole motor mount,compatible with more motors.     3,Landing skid comes with 16x300mm stand tube and 10x330mm horizontal tube,more stability for take-off and landing of drone.     4,Double carbon fiber tube for landing skid,stronger bearing capacity.     5, 6s 8000mah 25c battery, the flight time is about 15 minutes.   (Not Include the battery)                 Package Including:     1x ZD700 PRO 700MM Or Ordinary Hexacopter Frame Kit