The ST360 is a well thought out 360mm quadcopter built from quality materials. The main frame is aluminum alloy while the arms are constructed from ultra durable nylon. The airframe is an easy and straight forward build with all of the required hardware included. The ST360 includes 4 motors and propellers, high speed 20 amp brushless speed controllers, and flight controller removing all of the guesswork from choosing your own setup. Required for completion is one 3S 11.1v 2200 – 5000mAh LiPO battery, suitable charger, and 2.4Ghz 4CH transmitter and receiver. A excellent feature of this model is the large mounting tabs at the front and rear of the main frame bottom plate for mounting cameras or other accessories. This makes for a great aerial video or FPV platform without the need for additional mounting brackets. The ST360 also features white and yellow arms which is great for maintaining orientation of the model. Continuous Current: 20A. Motor Type: ST2210 Brushless Outrunner Motor. RPM / V (KV): 1050kv. Age Rating: 14+ With Adult Supervision. ESC: 20A High Speed Brushless (500Hz) ESC. Batteries: Required: 3S 11.1v 2200mAh-5000mAh LiPO – Not Included. Charger: Required: LiPO Balance Charger – Not Included. Radio: Required: 2.4Ghz 4 Channel – Not Included. Electric Ducted Fan/Prop: (4) 8 x 4.5 in – Props. Fuel Source: Electric. Length: 14.2in (360mm). Height: 3.5 in (90mm). Width/Diameter: 14.2in (360mm). Weight: 170g (6 oz) Frame Weight. Flying Weight: 1200g (42.3 oz).