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  1. a gear is stripped on one of my motors on h-39wh drone.
    can i purchase parts for it?

    ron cressy 2018年01月09日
  2. Hello,

    First of all, the Best Wishes for 2018.

    This is my 3rd email, until now previous emails remained unanswered!

    I bought a Blue Crab Drone and it arrived mid December 2017.

    Battery charged, manual read, preparations followed as instructed. Connection with drone established with my iPhone. Lights flashing, but that’s it.

    No lift off, no flight, no control what so ever.

    Please advise at the soonest.

    Chris Schmitt 2018年01月09日
  3. Quinn Johnson 2018年01月09日
  4. PLEASE I cannot find the Answer to my Question. What Battery does the JJRC H47 Elfie + take. The Li ion or the Lipo 3.7 500mah

    Quinn Johnson 2018年01月09日
  5. Can I use replacement battery 3.7 volt 500mah on a h37 mini Elfie and what difference will that be from your 3.7 volt 400mah

    Pat Cavalieri 2018年01月09日
  6. Unable to find a additional battery (s) for Cygnus JJRC W39W? Have checked Amazon and web.
    7.4v 600mAh

    Sam Haussecker 2018年01月09日
  7. Blue crab

    Blades not rotating
    C9nnection to device failed
    Says intwrnet may not be available on wifi CONNECTION on phone

    Jeff morrow 2018年01月08日
  8. Blue crab

    Blades not rotating
    C9nnection to device failed
    Says intwrnet may not be available on wifi CONNECTION on phone

    Jeff morrow 2018年01月08日
  9. My kid git a H36 as an Christmas gift. Ive been unable to bind the quad and the remote, the quad continually flashes when connecting battery and the remotes does 2 bits when powered on and only one bit whe put throttle fron 0 to 100 and down to 0. Tried brand new AA batteries and fully charged lipo batteries nothing works. I’ve even tried drilling holes in quad canopy and remote to let antennas out. NOTHING!! I very disappointed. I know it’s an entry level quad but there must be something that can be done ?

    Please help me.

    Stephane Bilodeau 2018年01月08日
  10. I can not get my drone to rise more than 5 centimeters, I already tried the control and with the app following the instructions but I do not know how to raise

    Israel Iglesias 2018年01月08日

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