Small Black PIR Infrared Motion Sensor Scream Sound Box MP3 Halloween Music Scary Voice Audio Speaker with USB Download Function (Black)

• [Infrared Detection] Sensitive motion sensor will play the voice automatically when people come to certain areas. Detection range up to 13 feet, 120°.Volume up to 90dB ,loud and clear whether day or night.
• [Customized Music] Audio files can be freely replaced the sound files via USB data cable.Download sound files from computer, connected PC by USB data cable.(Recommended to use the Windows 7 PC)Recording time up to 4 minutes (Built-in 4MB).This product only supports USB data cable to replace voice, not TF card.The card slot is only for decoration. (The product comes with some sounds (such as screams), other music needs to be downloaded and replaced by yourself.)
• [ MP3 Audio Files] Single cycle or order playback.Built-in Haunted House scary sound.You have better sound files or other application, sound can be programmed.
• [Application Scope ] Widely used for haunted house, Christmas sound decorations indoor, music box, welcome door greeting, animals repeller or used played a practical joke games.（If the animal is small, it may not be recognized. Please pay attention.）
• [Easy Installation]Handy and simple install, included mounting screws, ball mounting accessories. About 1.5 meters above the ground and 1 meter far from the door-frame. Use the mounting holder to fix the device, toward the door with 45°.Small size, 9cm*6cm*2.66cm in length, width and height respectively.

This audio player, called Microsound. Audio will playback automatically after the PIR sensor has been activated. The audio files can be replaced by yourself. For example, used as a doorbell, when customer enter the door, it can say "Hello, welcome". Application: Create an audible warning for a restricted area. Audible security alarm. Create a special door entrance greeting. Raise attention and create impact by adding a speech, music or sound effects to a point of sale display. Features: MP3 audio format. Two levels volume for option, small or maximum. Human body induction, induction range within 4 meters. Built in 32Mbit(4MByte) flash memory. Play modes: single play, sequential play. Audio files can be replaced by yourself. Can download audio files directly from computer. Parameters: Power Supply: 3 AAA batteries or USB power, DC3V~ 5V Working Current: Sleep mode ≤100uA; Playing mode ≤130mA Audio Format: MP3, Bit Rate: 8~320Kbps Audio Output Power: 8Ω/1W Infrared Induction Range: ≤4m(120°angle) How to update audio files? Convert the voice into MP3 format. Connect player to computer by USB cable. There will be a removable disk appearing on computer. Format the “removable disk”. Open that removable disk, then copy files to this disk. Note: Before copying, delete all Manufacturer's files frist, then copy your own files to this device.