STARTRC Universal Walkie Talkie Sky Speaker Megaphone Wireless 1KM Range Loudspeaker for DJI MINI 4 PRO / AIR 3 / Mavic

STARTRC Universal Walkie Talkie Sky Speaker Megaphone Wireless 1KM Range Loudspeaker for DJI MINI 4 PRO AIR 3 Mavic 3 PRO Series RC DroneSpecifications Brand Name STARTRCItem Name Sky SpeakerItem NO ST 1139358Material ABS PCColor BlackBuilt in Battery Capacity 500mAhUsing Time 120 minutesCharging Time 30minsSize 102 x 67 5 x 24mm Megaphone 162 x 52 x 24mm Walkie Talkie Net Weight 66g Megaphone 62g Walkie Talkie Package Size 18 3 x 15 3 x 3 3cmPackage Weight 200gUasge for DJI Mini 4 PRO AIR 3 AIR 2S Mavic 3 PRO Mavic 3 Classic Mavic 3 RC DroneFeatures STARTRC mini speakers are suitable for DJI Mavic 3 Mavic 3 Pro Air 3 Mini 4 Pro Mini 3 Pro Mini 3 Mavic 2 Mavic Pro Holy Stone drone RC quadcopter drones and multi rotor drones suitable for drones with a payload capacity of over 70g The loudspeaker is suitable for multiple scenarios such as searching for dogs on farms rescuing people in fires driving away thieves organizing events promoting epidemic prevention evacuating crowds warning of dangers traffic command shopping mall sales wedding scenes etc It can also be applied in rescue scenarios to quickly locate trapped individuals and provide shouting support in difficult road conditions 1000 meter ultra long distance transmission using wireless frequency band strong penetration can achieve ultra long distance transmission in a short time using wireless frequency band strong penetration built in voice decoding chip up to