HiKaRiGuMi Professional Metal Bluetooth 4-Channel Mixing Console Live Studio Audio Sound Mixer USB 110V

Long Service Life: The impact-resistant powder-coated metal housing makes this 4-channel mixer more durable and have a long service life. Wireless Bluetooth Function: The 4-channel mixer with a built-in wireless Bluetooth module can support high-speed Bluetooth transmission. It can support most of the digital products on the market with Bluetooth function. You just need to press the MODE button, and you can switch to Bluetooth mode. U-disk Playback Function: You can load MP3 audio files onto a USB flash drive. You can plug it directly into the USB slot to enjoy your favorite music at your own pace. 3-frequency Independent Adjustment: Three frequencies of audio can be adjusted independently. The audio of the music is more distinct and can make up for the lack of range in the vocal line to make the human voice more full and delicate through the independent adjustment of the high / medium / low frequency. Excellent Reverberation Effect: It has a built-in digital reverb effect that makes the vocals delicate and full, which is responsive and precise. The built-in digital reverb effect can automatically beautify and modify the vocals to get more pleasant music.