2 PAIRS (4PCS) Walkera QR X350PRO Spare Parts QRX350PRO-Z-01 Original Propellers & NEW!Walkera QRX350PRO SPARE PARTS QRX350PRO-Z-21 Propeller Guard & ONE QR X350 PRO-Z-14-1 Li-po Battery(11.1V 5200mAh) Combination Set B NOTE: This item is shipped directly from our Authorized Chinese Factory/Supplier 2 PAIRS (4PCS) Walkera QR X350PRO Spare Parts QRX350PRO-Z-01 Original Propellers & NEW!Walkera QRX350PRO SPARE PARTS QRX350PRO-Z-21 Propeller Guard & ONE QR X350 PRO-Z-14-1 Li-po Battery(11.1V 5200mAh) Combination Set B