Specifications:Brand: WalkeraProduct code: QR X350 PRO-Z-06Used for: QR X350 ProPackage size: 12 * 9 * 4cm / 4.7 * 3.6 * 1.6inPackage weight: 63g / 2.2ozPackage list:1 * Walkera QR X350 PRO-Z-06 Brushless Motor