F4 Home 4-channel Bluetooth USB Reverb Mixer, US Plug (Black) SIM Card Accessories steady and smooth filming

steady and smooth filming

Support audio volume adjustment

screw fixing

Support AUX IN audio input

F4 Home 4-channel Bluetooth USB Reverb Mixer, US Plug (Black) SIM Card Accessories steady and smooth filming1. Metal shell design, more anti interference! Fashionable appearance, exquisite and beautiful! The metal shell uses an impact resistant powder coating process to make the machine more anti drop and durable. 2. The small mixer has four input channels, and each channel has independent adjustment of high, middle and bass, gain adjustment, reverberation adjustment, etc., even for inexperienced new users, after a period of familiarization, they can call