Product Name: Multi-Rotor Uav Drone Aircraft/ Multicopter Model NO.: SPELL X6M/ SPELL X6L-S Power: Battery Material: Full Carbon Fiber Function: R/C, PC Control Type: Plane Color: Black/White Take-off Weight: 8.2kg/9.3kg Flight Time: 37min/50min Trademark: ALLTECH Transport Package: Safety Box Specification: ISO9001, SGS Origin: Shenzhen, China Product Description System Characteristic- Carbon fiber all-in-one structure, strong rigidity and light weight- Plug-in quick release (detachable)structure for easy transportation- Overlong endurance and flying distance- Rainproof design, stable performance in raining condition- Strong wind resistance ability- Superior dynamic redundancy adapting to high-altitude performanceVideo Gathering and Real-time Transmission- Brushless auto-stable gimbal, clear and stable image- Gopro action camera, 10x zoom lens, infrared thermal camera and switchable twin-lens optional- 1080P full HD digital video transmission system- 20Km+ transmission distance- Repeater compatible to perform as relay for ground video transmission devicesSPELL X6MParametersStandard take-off weight: 8.2kgFlight time: 37minMaximum flight speed: 10m/sRelative flight height: 1000mWorking altitude: 4500mWind loading rating: 6-grade 10-15m/sWorking temperature: -20°C~50°CSPELL X6L-SParametersTake-off weight: 9.3KgFlight time: 50minMaximum flight speed: 10m/sRelative flight height: 1500mWorking altitude: 5000mWind loading rating: 7-grade 14-17m/sWorking temperature: -20°C~50°C