Item Name: Release Air Dropping Transport Drone Fishing Bait Airdropper Air Drop System. Operating frequency : 2 .4GMaterial : ABSRemote control charging time : about 30 minutesSize : 9.5x4.5x6.5cm ( thrower ), 15.5 x5 x2cm ( remote control )Thrower battery specifications : 3 . 7V - 350MAH ( built - in lithium battery )Applicable models : For air2/2S/2pro/mini 2Use time : about 2 hoursRemote control battery specification : 3 . 7V - 350MAH ( built - in lithium battery )Charging time of the thrower : about 30 minutesRemote control distance : about 500 metersDescription :Drone realizes long - distance transmission of items ,Used for airdrop materials , outdoor rescue , express
