The most important feature of the JJRC X21 UAV is that it has a 360° laser obstacle avoidance system. Thanks to the OAS module, it can avoid collisions with buildings, trees or other obstacles. In addition, it has GPS and optical flow position for stable flight in both indoor and outdoor environments.
In terms of hardware, the 2S/2800mAh battery provides about 20 minutes of flight time. In comparison, the DJI MINI 2 is powered by a 2s/2250mAh battery pack that lasts up to 31 minutes. Its 4K main camera is mounted on a 3-axis gimbal with 5Ghz WIFI real-time graphical transmission. The angle of the camera can be adjusted remotely.
In terms of price, you can see that this is priced at just 139 USD, so obviously, it’s a very cheap, but powerful drone.
Features |
- With foldable arm, small size, easy to carry - 360° Laser obstacle avoidance, provide safer flight - With Real 4K ESC HD camera, support 90° remote control of lens angle to make the shooting wider |
Specification |
Brand Name: JJRC Item NO.: X21 Color: Black Material: Plastic, Metal, Electronic Components Model: without Obstacle Avoidance, with Obstacle Avoidance Frequency: 2.4G Channel: 4CH Gyro: 6-Axis Motor: 1503 Brushless Motor Propeller Size: 5 inch Foldable Props Wheelbase: 200mm Quadcopter Battery: 7.4V 2800mAh Lithium (Included) Remote Control Battery: 2 * 1.5V AA Battery (NOT Included) Charging Time: 120-180mins Flying Time: 18-20mins R/C Distance: About 500m Camera: Real 4K ESC HD + Optical Flow Buttom Camera FOV: 120° Wide Angle FPV: 5G WiFi Camera Pixel: 1920*1080 FPV Pixel: 1080P/30fps FPV Distance: About 500m Quad's Size: 14.8x11x5.5cm (Foldable), 33.5x33.5x5.5cm (Unfoldable) Quad's Weight: 165.4g Storage Bag Size: 30x22x10cm Package Weight: 736.7g |
Ratings are based on objective reviews from our users.