Specially optimized algorithm firmware enhances the hashrate to 1060KH/s (floating up and down), increasing mining efficiency. Optimized software achieves a higher hashrate of 1060KH/s. Hashrate performance is significantly improved compared to other boards, providing greater mining output. Standalone design: can operate as a BTC miner directly over WiFi without the need for an external computer. Embedded system: low cost, low maintenance, high availability, high reliability, and low power consumption. Versatile operation supports both solo and pool mining. Due to different production batches, there may be variations in product appearance, color, and printed text; these differences do not affect functionality. Color: As shown. Material: PCB. Package contents: 1 x NerdMiner, 1 x Data Cable (random color, no color selection available). Additional products are not included. Note: Lighting conditions and display settings may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.