I also inserted batteries in the tuner and checked the operation. I will attach a patch cable.International Buyers - Please Note. The item "Heavy Metal HM-2 Compression Sustainer CS-3 Guitar & Bass Auto tuner TU-8" is in sale since Friday, November 6, 2020. This item is in the category "Musical Instruments & Gear\Guitars & Basses\Parts & Accessories\Effects Pedals\Other Guitar Effects Pedals". The seller is "gyak_64" and is located in Saitama. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.