The for Gamma heatsink is made of high-quality PCB+Plastic, ensuring efficient heat dissipation, while the fan operates at a low noise level, making it perfect for home or office use The for Gamma operates on a global voltage standard, so you can use it anywhere in the world without having to worry about voltage compatibility. The miner has a hash power of 1.2TH/s, which is impressive for its size and power consumption. This allows the for Gamma to mine for Bitcoin at an unprecedented rate, making it an ideal choice for both novice and experienced miners In summary, the for Gamma is a powerful, efficient, and an easy-tincluding hash rate, temperature, and power consumption. In summary, the for Gamma is a powerful, efficient, and an easy-to-use Bitcoin ASIC miner that represents the latest in mining technology. With its open-source design, impressive specifications, and commitment to the open-source mining revolution, it's a great choice for anyone looking to get into Bitcoin mining. Device must be at default settings to prevent low voltage input and overheating Plug Type:BR Plug,it applies to Brazil and so on Voltage: AC100-240V Specifications Type:Other Transfer Cable Material:PCB+Plastic The product appearance and printed words depending on the batch, but this does not affect use Color: black Package Contents: 1 x Miner 1 adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.