1.Provides stable 48V phantom power required by condenser microphones, ensuring efficient mission of sound signals to the sound card. 2.Universal interfaces are used for both input and output, making them compatible with a variety of microphone music recording equipment. 3.This phantom power supply is equipped with a convenient power switch and clear LED indicator to simplify operation. It comes with an adapter for easy setup, making it an ideal choice for stage performances and studio recordings. 4.This 48V phantom power adapter features a balanced microphone input and output design, which can be connected in series between the microphone and the mixer for optimal sound quality and performance 5.This power supply is and reliable in a variety of recording environments with a rugged and compact housing. Color: Red Material: Metal Package Contents: 1 x Host(Without 1 x 18650 Battery,You need to prepare yourself) 1 x Charging Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.