YO-TRONICS Portable in-Ear Monitor Amplifier, XLR and TRS Input 3.5mm Output, Headphone Amplifier with Volume Controller Durable Belt Clip for Keyboardists, Drummers, Guitar, Black

Precise Volume ControlThe intuitive volume knob allows you to adjust levels in real time, keep your audio clean and adjust volume precisely with no distortion. ^^ Long-Lasting & ReliableWith just 2 AAA batteries, enjoy up to 24 hours of continuous use. The blue LED indicator clearly shows the power status, so you can stay focused on your performance without worrying about battery life. (*2 AAA batteries are not included) ^^ Compact & Durable DesignCrafted from premium aluminum, this lightweight yet sturdy design ensures excellent heat dissipation and long-lasting durability. The metal belt clip securely fastens to your waist, providing reliable hold during energetic stage such as drummers or keyboardists performing without slipping.

^^ Mono/Stereo Mode FlexibilityJust press the button, push the battery case, you will see the switch on the side of case. Easily adapt to different audio setups and occasions, the amplifier offers versatility for guitar players, drummers, keyboardists, and other performers. ^^ Versatile Audio ConnectivityWith XLR/TRS combo jack and 3.5 mm headphone output, the locking input ensures uninterrupted connectivity, directly connect to mixers, audio interfaces.