Product Description: Portable Digital Voice Recorder with Noise Reduction and MP3 Player Noise Reduction Experience crystal-clear audio recording with our advanced digital sound noise reduction technology. Whether you're in a noisy crowd or outdoors, this device captures pure sound effortlessly. Supporting both WAV and MP3 formats, it delivers a premium sound experience that enhances your recordings. Multifunctional Experience More than just a voice recorder, this device doubles as an 8GB MP3 player. Store your recording files and favorite music, making it a versatile companion in your daily life. Enjoy the relaxation and pleasure of music wherever you are, whether at home, on a business trip, or traveling. Strong Longevity Equipped with a 220mAh lithium-ion battery, this voice recorder offers extended battery life compared to similar products. It meets your daily recording needs for long durations and provides stable sound service, ensuring you never miss an important moment even if power is low. Humanization Design Featuring a built-in premium speaker and microphone, this device is designed for plug-and-play convenience. The 3.5mm sound interface ensures compatibility with all kinds of headphones, stereos, and other audio devices, offering flexibility and ease of use. Portable Design Constructed with durable zinc alloy material, this recorder is compact, sturdy, and resistant to damage. Its lightweight design makes it easy to carry, whether you're on business trips, traveling, or commuting daily. Record anytime, anywhere with this reliable and portable device.