TOMTOP Bird Repellent Devices Outdoor Wireless MP3 Bird Repellent System 3in1 with Remote Control 50W Speakers 182 Sounds Animal Repellent Outdoor

Features:
Convenient Remote Control: Manage all three bird repellent devices with a single remote, operating up to 250 yards away, ensuring a hassle-free experience in large outdoor areas.
Powerful 50W Speakers: Each unit is equipped with a 50W speaker, capable of reaching up to 150dB, effectively deterring birds with clear and loud sounds.
Professionally Recorded Sounds: With 182 built-in sounds, professionally recorded for clarity and realism, these bird repellents provide an array of options to keep birds away.
Quick Access Hotkeys: The remote features three hotkeys for saving your most-used sounds, allowing for one-touch activation and flexible operation.
Easy Power Supply: The main unit is powered by an external 12V supply, while the remote uses three AA batteries (not included), making it convenient for setup and use.