Walkera QR X350 PRO 2 x HXT 4mm to Male XT-60 Battery Adapter Lead - FAST FREE SHIPPING FROM Orlando, Florida USA! For: Walkera QR X350 PRO Fast Free Shipping From the USA! Expedited Shipping Options Available! Buy with Confidence! Also Compatible With: | DJI S1000 | DJI Phantom 2 | Many ... And any other custom application you can dream up!