PIR Motion Sensor Activated Sound Player Speaker with USB Cable, Download Your own MP3 Audio Files to Play Speech, Music or Sound Effects (Black)

Motion sensor audio player with a detection range of up to 13ft (4m) and a 120° viewing angle. The device plays a sound when a person or animal enters and moves within the monitored area. Music files can be customized by downloading MP3 or WAV files from a computer. Windows 7 is recommended for MP3 audio playback, with support for single-track or multiple-track playback. The device supports replacing voice files via a USB data cable and does not support TF cards. The card slot is for decoration only. Some audio files are preloaded; to change them, connect the device to a computer and replace the audio files.

Suitable for indoor festival decorations, Halloween and Christmas party music, entrance door greetings, animal-driving sounds, or alerts. Install it at front doors, window frames, driveways, or anywhere you want motion-activated music. Customize your chimes, and the MP3 sound file will play automatically after the PIR sensor detects movement. Sound as you. Includes mounting screws, ball mounting accessories, and a USB cable. Operates with 3 AAA batteries (not included) and can optionally be connected to DC5V through the included USB cable for external power