Lity Overdrive Guitar Pedal Overdrive Mini Pedal with 2 Modes of NORMAL/BOOST Sound of Tube Valve Combo Amplifier for Electric Guitar Effect Pedal True Bypass DC 9V 6.35mm Input/Output Interface Features: 【Versatile Overdrive Modes】: This mini guitar effects pedal features two overdrive modes - NORMAL and BOOST. The NORMAL mode replicates the classic TS overdrive sound, while the BOOST mode offers a more powerful, louder, and tightened sound, catering to a variety of musical styles and preferences. 【Vintage Tube Overdrive Sound】: Combining iconic vintage tube overdrive sound with a wide dynamic range, this overdrive pedal offers a broad tonal range from smooth whispers to searing leads, perfect for creating classic blues overdrive sound characteristics. 【User-Friendly Design】: Equipped with flexible knobs for tone control, including VOLUME (output volume), TONE (brightness), and GAIN (overdrive amount), this pedal is easy e and allows for precise sound adjustments. Its compact and exquisite metal shell design makes it a practical and stylish addition to your guitar setup. 【True Bypass Guitar Pedal】: Featuring a true bypass, this guitar pedal provides a transparent tone, ensuring no loss in tone when the pedal is off. The durable aluminum alloy chassis is designed to withstand the rigors of regular use. 【High-Quality Construction】: With a 1/4" mono jack input and output, this pedal is compatible with most guitar setups. It operates on a DC 9V power supply (NOT included) and has a working current of 6mA, ensuring reliable and consistent performance. Specifications: Working Mode: 2 modes (NORMAL/BOOST) Input: 1/4 "mono jack (impedance: 1M ohms) Output: 1/4 "mono jack (impedance: 1k ohms) Power Supply: DC 9V (external positive and internal negative) Attention: This product does NOT include a power adapter. Working Current: 6mA Product Material: Aluminum alloy Product Color: Yellow Product Size: 3.7 * 9 * 3.5cm/1.5 * 3.6 * 1.4inch Note: Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Packing List: 1 x Electric Guitar Effects Pedal 1 x Instructions