Bullet Points:1. Does Not Affect the Appearance: The USB-enabled voice playback module enables quick sound effects editing with convenient design. Its small, neat size ensures that the device retains a sleek look.2. Clear Sound: With a stable system and built-in 2W speaker, this voice playback module delivers loud, clear sound that can be adjusted to your preference for an unbeatable listening experience.3. Color Variety: Meet your style and preference needs with this voice playback module available in three different colors: red, white, and black. Keepit stylish and beautiful while having voice prompts.4. Hale-Free Setup: You can install this voice playback module in minutes without any technical expertise. You can choose between two installation methods: either put the rubber plug into the wall or use the 3M double-sided tape to stick it on any surfaces. 5. Wide Application: Your go-to solution for car alarms, electric motorcycles, equipment failure prompts, and more. This multifunctional module even works with high voltage electrical boxes and toy battery reminders. Description: This high-quality recordable sound module provides strong stability and can change sounds at will. With 3M double-sided tape, it easily attaches to any surfaces, perfect for use in a red high voltage electrical box. No need to stre about introducing yourself, this product speaks for itself!Specification:1. Name: Voice playback module2. Signal line: No. 73. Working voltage: DC5V~35V4. Output power: MAX=2W(RL=8QD=1%)5. Frequency response: 800HZ~15KHZ6. Noise voltage: 50MV7. Signal-to-noise ratio: 82DB8. Working environment temperature: -40~85C 9. Working environment humidity: 30%~95% Packing List:1* Recordable Sound ModuleNotice:1. Due to different lighting and screen settings, the item color may be slightly different from the picture.2. Due to different manual measurements, please allow a 1-2cm difference in size.