1. Professional Personal Monitor Amplifier: LSY-20 mini monitor amp with one-click mono/stereo switching (default mono, press to switch to stereo). 2. Gain Control: Unique gain switch boosts volume by 7dB; pops up to restore original volume. 3. Long Battery Life: Powered by 2 x AAA batteries (not included), up to 30 hours of continuous operation. 4. Portable Design: Dimensions 110x32x32mm, main unit weight 150g, lightweight and easy to carry. 5. Clip-On Mount: Equipped with a portable back clip for easy attachment to clothes/instruments; screw-off design for convenient battery replacement. 6. Multi-Scene Application: Suitable for live streaming, stage performance, musical composition and more. 7. Complete Kit: Includes 1 x mini monitor amplifier, 1 x audio cable, 1 x portable bag, 1 x screwdriver, 1 x user manual.
