Kingtoys Foldable Drone, Dwi Dowellin D7 RC Drone with Camera, 480P 720P FPV WiFi Control 2.4G 4CH 6 Axis Gyro, Altitude Hold, Headless Mode Function ,with Black Box +2 pcs 3.7V 380mAh Lipo Battery suitable for cheerson cx-10 RC quadcopter Drone Compact, convenient and easy to replace with low energy consumption Spare Parts for Cheerson CX-10 with stable performance,practical and durable Product Dimensions: (0.59 x 0.24)" / (1.5 x 0.6)cm (L x Dia.) Package included: 4x motor ((2x Clockwise Motor & 2x Anticlockwise Motor)