Product Description
DIY GPS Drone RC Quadcopter Umbrella Foldable X4 460mm 4-Axis Unassemble KIT

JMT DIY GPS Drone X4 460mm Umbrella Foldable RC Quadcopter 4-Axis Unassemble KIT APM2.8 FPV Aircraft with Gimbal NO Remote Control No Battery



Package included:

  • 460mm Umbrella Foldable Quadcopter Frame Kit
  • 3508 700KV Disc Motor Motor * 4,
  • Hobbywing Platinum-30A-Pro 30A ESC for 460 frame * 4
  • 1255 3 Hole T-Motor Carbon Fiber Propellers for 460 frame *2
  • APM2.8 Flight Controller + 7M GPS Module with Compass * 1 
  • Accessories bag * 1


Function:
1. Forward/backward,Sideward flight,Turn left/right,Up/down,Hover,One Key Taking Off,Self-stability,Altitude Hold,Fixed point, one key landing (The above functions have been set before shipment), This following functions need to be set by buyer: Ratio control Acro (caution to beginner), automatic mode (AUTO), around, guide, following model, Improve the barometer set high, More stable than APM Flight controller.

3. The aircraft frame is using high-strength drop-resistant Carbon Fiber material, durable.
4. The JMT X4 multi-axis aircraft is upgraded version based on the F450. It has a folding landing skid and an umbrella-folding arm. The center plate is designed with two layers of split-plate mounting holes to provide ample space for various flight control systems. Installation space for easy installation and commissioning. Battery can be hang-down or top-mounted
5. Simple operation with manuals, do not need to make tedious setup and debugging to the Flight controller, simply assembled to fly.

Specification:
Brand: JMT
State of Assembly: Unassembly
Wheelbase: 460mm
Flight Time: about 13min (the specific flight time depends on your flight action)


Pay Attention:

When using the charger, please do not simultaneously charge the 2S and 3S batteries on the charger.
Do not understand the flight control and remote control, please do not modify any parameters and wiring.
Turn on the remote control before powering the aircraft. After the flight is over, unplug the power battery and then turn off the remote control to prevent accidents.
This aircraft is not recommended to fly indoors. It is recommended to fly in an open space to avoid flying in places where people and disturbances are present.
This RC model is not a toy and is not suitable for children under 14 years old.
Carefully read the instruction before any use, if you are a beginner, it's advisable to be assisted by an experienced adult


Q & A:
1. How to connect the Flight control, GPS, receiver? How to calibrate GPS and flight control?
A: They are connected when you open the package. The GPS, Flight Control, and Remote Control (transmitter) are calibrated and tested. You only need to follow the instructions to assemble them.
2. Can we use other kinds of Motor and ESC? If yes, What kinds of Motor and ESC recommend? Can we change the Propellers?
A: Of course, we recommend the motor 700KV-900KV, ESC 35A-40A, 12-inch to 14-inch Propellers.
3. Can I add PTZ and FPV equipment?
A: Our products can be modified to upgrade, sports camera with two-axis stabilized PTZ is a good choice.
4. Is the product welded? Can RTF (Ready To Fly)?
A: Our products default motor, ESC are welding the banana head and ESC and sub-board welding together, do not need your hands-on welding. And Of course you can do RTF. But For RTF version, The shipping fee is more expensive, if you can pay the extra shipping cost and Pay a small service fee, we can give you RTF. Please message us if you need this service.
5. Can be used with larger capacity battery?
A: ESC support voltage in 2-6s, the maximum recommended capacity 7500mah.
6. I do not like your remote control, can you change the remote control?
A: Yes, replace the remote control, the same set for you all the auxiliary flight mode, but will be little different with the instructions, After setting,we will inform you about the setting information in time.We will mostly brand of remote control and this flight control settings.
7. What kinds of flight environment is applicable to this quadcopter? Can I fly indoors?
A: This quadcopter is not suitable for indoor flight, it is recommended to fly outdoors and open areas, but please avoid interference with the crowd and the surrounding areas.

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Payment
1. PayPal and Payoneer payment accepted.
2. Items will be shipped to your ebay address. Please make sure it is correct before you place an order.
3. We support low declaration according to your requirements to avoid huge customs duties.


Delivery details
1. For EU/UK buyers, we will ship the item by Yun Express, usually it will take 6~12 business days and no customs duties if you select standard shipping from China
2. We will ship the item within handing time. Tracking information will be provided.
3. If you want to get it quickly,pls select expedited shipping from China then we can offer the DHL,FEDXUPS service.
4. Please verify your address during checkout. We are not responsible for any wrong or un-deliverable addresses.
5. Import duties, taxes and charges are not included in the item price or shipping charges.
These charges are the buyer's responsibility. Please check with your country's customs before making you purchase.
Return Policy
1. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
 
2. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
 
3. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Please allow max 3 business days for us to response.
Feedback
1. Please do not forget to give us FIVE STARS on all of the Detailed Seller Ratings.In the unlikely event you are not satisfied with the transaction, please contact us before you submit your evaluation. We believe that everything could be solved by communication.
 
2. In order to provide you the best service , please treat the transaction fairly. Feedback is simply what we pursue. Thanks for your understanding.
 
3. Please DO contact us first to get a better solution before you would leave a neutral or negative feedback.we will do our best to serve you.please do not worry if there has any problem. Negative feedback or neutral feedback can not solve any issue, if you have any question please fee free to contact us. we will try our best to help you.
 
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If you have any questions, please contact us via ebay. we usually respond you within 24 hours on weekdays.