Electronic Tanpura Raagini by Sound Labs, Tanpura Sampler, Instruction Manual, Bag, Power Cord, Digital Tambura / Tanpura Box (PDI-DG) BRAND NEW ORIGINAL PRODUCT - WORLD'S #1 ELECTRONIC TANPURA SOUND LABS RAAGINI DIGITAL ELECTRONIC TANPURA LATEST 2017 MODEL WITH "ORIGINAL CHECK" BUTTON SMPS POWER SUPPLY TO WORK ON 90 VAC TO 260 VAC. WORKS FINE WITH USA POWER SUPPLY PROFESSIONALLY TESTED - INSTRUMENT MADE IN INDIA