Universal Drone Speaker Megaphone Loudspeaker Wireless Mini Speaker RC Car Walkie Talkie Two Way Radio Communication Accessories for DJI Mini 4 Pro/Air 3/Air 2S/Mavic 3 Pro/F11S/F7S/F22S/EVO

• Compatible Model: Universal RC Car/Drone Speaker for all models, such as compatible with DJI Air/Mavic series drones, such as fit for DJI Mini 4 Pro/Mini 3 Pro/Air 3/Air 2S/Mavic 3 Pro/Mavic 3. fit for F11S/F7S/F22S/EVO, etc. High Quality & Lightweight: Drone Speaker made of ABS material light and wear-resistant, weighs only 49g is easy to carry outdoors, does not affect the flight life of the aircraft. Long-Lasting: Drone Megaphone built-in battery high-capacity lithium batteries, loudspeaker Battery capacity :250mAh, 3.7V, Remote control: 150mAh, 3.7V, charging time: 30 minutes. Long-Distance & Loud Voice: Long-distance transmission, support up to 500m. High power loudspeaker up to 100 decibels, powerful ultra-far amplification. Package: 1x loudspeaker+1x microphone+ 1x USB cable+ 1x strap+1x instruction.