Universally Drone Airdrop System Release Device Payload Fish Bait Delivery Transport Drop, for DJI Mini4 Pro/Mini3/Mini2/Air3S/Air2/Air2S/Mavic4/Mavic3 Mavic Series Drone Accessories

Range is awesome, tested successfully at ~1 km in rural uninhabitant area.

This works well but it takes a huge toll on the drone. You get a ton of error messages and it's only good for one delivery. I don't blame the product itself particularly but they should at least warn you that it doesn't play well with DJI Mavic Mini 2. Also the hook on the payloader needs to be aligned manually. This is not a big deal. Overall it's a good product that performed well. Just be aware of these issues

DOES NOT WORK AND NOT AS DESCRIBED. Where the blue charging indicator light is pictured, there is a flexible antenna. I left it charging for hours. I short pressed the switch, long pressed the switch, nothing I did worked. What a total and complete waste of time and $. Sellers like this should be banned from Amazon.

Range for the remote control is excellent. I have used it over the length of a football field if there are little obstacles. It can carry things like eggs or nerf balls and drop them on command. Pretty cool for the money. Used with DJI phantom and Mini 3.

Used to remotely trip a feral cat trap, which it works great with. The battery holds up well, lasting the day. We recharge every night. FYI, the trap is a kennel, with a small access. This remote holds up a wire panel that will cover the access when released.