Features:

• Built-in a high quality MP3 player with great sound quality.
• Incorporated with a 4MB flash memory for the storage device.
• Update MP3/WAV files to the flash memory easily through the micro USB port based on PC like using a USB flash(need to open the enclosure).
• Hook up to a switch/button to trigger the sound easily.
• Able to play the same one sound file or play different sound file after each triggering.
• Equipped with a class D amplifier to guarantee a great sound output.
• Adjustable sound volume.
• Wide power input and stable performance.
• Dimensions: 61mm(D)x28mm(H)x75mm(L)

Electrical parameters

• Working voltage: 9V to 12V DC
• Working current: ≤200mA (Input: 9V DC)
• Power Consumption: ≤3W
• Flash memory size: 4MB
• Audio format: MP3/WAV

NOTE: If using this unit with a PIR Motion Sensor you must power on the Micro Scream Box BEFORE powering on the sensor. If both are powered up at the same time the unit may not function properly. We recommend using a unit with a built-in motion sensor like our Scream Box for applications where motion sensing is required.