DJI Tello
Has superb image quality, using the Tello app, you can easily manoeuvre it, with your compatible device.
DJI Spark
The spark is the earlier version of the DJI Mini, weighs 300g - 12MP Camera - 15 minute flight time
DJI Mini SE
249g ultrlight - 30 min max flight time - 4km HD video transmission - Vision sensor - GPS Hover - 3-Axis Gimbal - 2.7k Camera
DJI Mini 2
249g ultrlight - 31m flight time - 10km HD video transmission - Vision sensor - GPS Hover - 3-Axis Gimbal - 4k Camera
DJI Mavic Pro
Has a 4K camera, ultra-precise 3-axis gimbal, and a max transmission range of (7 km)
DJI Mavic 2 Pro
Hasselblad camera with a 1-inch sensor,12 MP, 31 minutes of flight,8 km transmission, and omnidirectional obstacle sensing.
DJI Mavic Air
Has a 32MP camera, ultra-precise 3-axis gimbal, 3-directional environment sensing
DJI Phantom 3
Released 2015 - 1.2kg weight - 25m flight time - 12m Camera - Max TX distance 500m - 3 Axis flight
DJI Phantom 4
30 min max flight time - 1"CMOS 4K Camera - 5 Directions obstacle sending - 10km Video transmission
DJI Inspire 1
Approx 3kg weight with camera - 18 min flight time - 3.5km Distance - Interchangeable camera
DJI OSMO
12MP 4k built in camera - 3 Axis gimbal - micro SD card - Still photography - Flexi Microphone
DJI OSMO 3
3 Axis gimbal - smart phone clip - 15hr battery life - bluetooth - hand held controls