在华科尔QR X350在它的发行在2013年通过以合理的价格将企稳辑阵旋翼飞行到R / C市场GPS革命性的多旋翼市场。科尔与所有新的QR X350 PRO的发布，它拥有的新功能和优化空中视频/ FPV使用一大堆破又在2014年的规则。
所有新的华科尔QR X350 PRO提供了惊人的25分钟飞行倍的股票动力系统，采用了全新的DEVO-M飞控提供更好的稳定性/ GPS位置保持，也就是“即插即用”与科尔的G-2D无刷兼容摄像头万向节。
该QR X350 PRO拥有它采用GPS技术，允许在基准制定出它的确切位置给世界一个增强的高度传感器，这使得QR X350 PRO在一个稳定的位置保持模式徘徊。用一个简单的一个开关翻转或信号丢失的QR X350 PRO本身将飞回它的起飞位置和土地！此外，它还提供了对这项运动的传单，甚至板载低电压警示系统，以提醒您，当它的时间降落手动模式。
这个QR X350 PRO版本是“即插即飞”的形式，这意味着你只需要简单地添加自己的无线电系统（发送器和接收器）和3S LiPoly电池。还包括它是专为与科尔的iLook的高清FPV相机，也是GoPro的英雄3，G-2D采用了全新的G-2D无刷摄像头万向节是从工厂无需设置预调，干脆就到螺栓该QR X350 PRO的底部，安装iLook的或GoPro的英雄3相机，你准备好拍摄专业稳定空中视频！
•即插即用飞 - 只需添加你自己的无线电系统和电池
无刷电调：WST-15A（G / R）
电池：3S 11.1V 5200mAh LiPoly（另售）
华科尔QR X350 Pro插件和飞四轴飞行器
*注：QR X350 PRO采用3.5毫米子弹连接器，电池插头。一个XT60适配器可用，请参见下面的相关项目。
Great quadcopter to get into multirotors. Very easy to fly, handles well in wind but you must be careful not to descend too fast as it can be unstable at high speed descents. Otherwise super easy to fly. 'Return Home feature is incredibly helpful when disoriented during flight.This product is great for person who's using gopro or gopro-size camera. The good point is you can choose batteries size and capacity. I'm using 3S 2700mAh which is fit the battery chamber. Flight time is an issue because the maximum of battery you can use on this QR X350 is 3000mAh or may be lower which you'd get around 10 mins flight time. The size is great for photography and probably for those who want to upgrade is the gimbal should replace my 3-Axis gimbal.Would not recommend.
I'm a professional commercial drone instructor.
I purchased this item as a somewhat ($600) affordable quad-copter for my brother, and the experience I've had with it has been that of a nightmare.
I have been building and working with Radio Controlled aircraft since they initially came out, and I was one of the pioneers of multi-rotor aircraft.
The build quality is quite horrendous, and you can tell it's obviously not engineered very well.
The Devo-M Flight Control board is extremely challenging to work with. I spent over 20 hours working to get this controller working. Also, from my experience, you cannot use Spektrum receivers with the board. This means you have to purchase the rudimentary, and poorly optimized Devo Transmitter/Receiver.
The first flight I had, on a full charge, after not even four minutes, the quad-copter lost power, fell upside-down onto the pavement. This cracked the flimsy frame, bent two motor shafts, and the FPV camera lens exploded.
After I spent even MORE money on this bottomless pit of China, and fixed it up, the unit burst into flames and melted. I've NEVER had this happen in my 15 years of R/C flying.
I'm extremely irritated, and the support emails on Walkera's website and not valid (working) emails.
What a scammy company.
I would steer clear of this product, and get something true and proven.It is good. It is quite robust. I have crashed many times and only had to replace the legs. The flight time is also good. The brushles gimble gives very steady footage. It is strange that you have to leave a bind plug in the jumper port of the flight controller. Make sure you also have or buy some male to male servo leads at least 10 cm to connect your receiver like 15CM Male to Male Servo Lead (JR) 26AWG (10pcs/set) PRODUCT ID: 015000169-0 . They should be added to the list of required items. When using the GPS make sure you have good reception and don't fly underneath things. Mission planer is good. http://planner.ardupilot.com/. I am using the orange 6 Chanel rx. I have not managed to get it on to the fully manual flight-mode. It is always on the simple flight mode. I have had success with the GPS position hold and landing. To start with I found the instructions a bit brief and frustrating. This is my first multiroter and helicopter. I have it all working nicely now except for the manual flight-mode. I would hesitate before recommending this product. It may be better to buy the one with the transmitter especially if you don't have a transmitter yet. If so, the more channels, the more you can do.Outstanding quad. YOu should have some basic R/C experience if you get the PNF. It does take some knowledge to set it up. Or atleast willing to go to and learn it. This is FULLY programable thru mission planner, this alone puts it heads above all the competition. Walkera, got it right with this! You will not be disapointed in this machine!it relay can fly 25 min on 5200mhA but with no gimbal or camera . flight in full FPV dressing ends before 15 min . Very easy to fly, but not very good on windy weather . auto landing is a bit to fast on touch down . it bounce up turn over and still rotating props instead to stop on the first ground contact. The gimbal in this set is not the best and in my case spontaneously starts to move crazy from time to time even on ground . I learn hard way to balance gyro after long breaks or changing places .