?<strong>Features:</strong> <br>This equalizer preamp helps to adjust the tone and volume of your guitar. <br>You can spend less time tweaking controls and more time playing. <br>You can control bass£¬ treble and volume. <br>Low battery signal£¬ the low batt will light when it is in low power condition. <br>1 pick to amplify the sound. <br>1 small sticky plate helps to fix the power leads. <br>4 mounting screws connect the guitar firmly. <br>Connecting wire with 6.35mm plug. <br>Powered by 9V Alkaline battery (not included). <br><br><strong>Specifications: ?</strong> <br>Bass: +/-12dB at 100Hz <br>Treble: +/-12dB at 10KHz <br>Power: 9V AIkaline battery <br>Battery Life: Over 350 hours?? ??? ??? ? <br>Pick©up: UK-2000£¨Piezo cable pick-up£©?? ??? ??? ??? ??? ??? ? <br>Item color: Black <br>Item size: 6 * 4 * 5cm / 2.4 * 1.6 * 2in <br>Item weight: 58g / 2oz <br>Package size: Approx. 11 * 7 * 6cm / 4.3 * 2.8 * 2.4in <br>Package weight: 76g / 2.7oz <br><br><strong>Package list:</strong> <br>1 * EQ <br>1 * Connecting Cable <br>1 * pick <br>4 * Mounting Screws <br>1 * Screw Cap <br>1 * Metal Washer <br>1 * Sticky Plate <br>1 * Cable Tie <br><br><strong>Note:</strong> <br>The batteries are not included.