ROA Alien-X6S Alien X6s 2.4G 4CH 6 Axis With 2MP HD Camera RC Hexacopter RTF. Alien X6S Description: Product No.: SYN 130 Product name: Alien X6s Visual camera : 2M Pixels Resolution ratio: 720P Set remote control distance: 200 meters Battery: 3.7V 520mAh Flight time: 6-7minutes Charging time: 60minutes Plugs types: USB(computer, battery bank etc.) […]