Good Durability Blue Fuzz Guitar Effect Pedal Ture Bypass Designed with Durable Jacks and Foot Switchhttp://hz00.i.aliimg.com/img/pb/238/136/812/812136238_143.jpgFeatures:Aluminum alloy housing， good durability.Mini size， compact and space-saving.Durable jacks and foot switch.True bypass design， minimizes tone loss and get more control of your pedal.Designed with on / off LED， instructs effects status.3 adjustable knobs: fuzz， tone and level.Powered by a 9V battery or 9V DC power adapter (neither included).Specification:Color: BlueProduct size: 11.5 * 6.4 * 3.3 cm / 4.5 * 2.5 * 1.3inProduct weight: 239g / 8.4ozPackage size: 13.6 * 9.1 * 7.1cm / 5.3 * 3.6 * 2.8inPackage weight: 288g / 10.1ozPackage List:1 * Fuzz Guitar Effect Pedal1* catalogue