Model: JJRC X22 UAV (GPS/Optical Flow Dual Mode Dual Camera) with obstacle avoidance Camera adjustment method: three-axis brushless gimbal Brushless motor type: 1806 Intelligent lithium battery capacity: 11, 4 V 3300 mAh Charging time Charging time: About 5 hours About 5 hours. Remote control battery Transmitter battery: 7.4 V 650 mAh (included) 7.4 V 650 mAh (included) Body size (length, width and height) Product size (L * W * H): 18 *11.5*6.5CM (folded) 26*25*6.7CM (unfolded/between motors) Body weight/package weight Product weight/box weight: 520g/1570g Box specification packaging Packaging size: 24.5 x 12 x 33 cm. Flight time Flight time: Max about 33mins About 33mins Flight distance (free interference and no occlusion) Control distance (free interference and no occlusion): Max about 5700M Flight altitude (no interference and no occlusion) Control height (free interference and no occlusion): Max about 500M Image return distance (no interference and no occlusion) Wifi image transmission distance (free interference and no occlusion) no occlusion): Max about 5700M Max about 5700M Main camera photo resolution: 5700x3200 Main camera video resolution: 2688*1512 Main camera frame rate: 25/50 fps Main camera photo resolution Lower: 640*480 Lower camera video resolution: 640*480 Lower camera frame rate: 25fps Camera lens angle: 90 Electric camera adjustment angle: 90 Function: mode headless, smart return home (3 modes) RETURN AT HOME (3types mode), Surround Flight, Smart Follow, Waypoint Flight, Drift Flight, One Key Arrow Flight, Spiral Flight, Cruise Control, GPS Mode/ Optical Flow Mode, Support TF card (TF card not included)