Specially optimized algorithm firmware enhances the hashrate to 1000KH/s, increasing performance compared to previous models. The display turns off after 1 minute of inactivity and can be reactivated by pressing any key to reduce light pollution. By double-clicking the USER key, you can switch to a desktop clock mode while mining runs in the background. Features an ESP32-WROOM-32 module with Wi-Fi and BLE support. Standalone operation: functions as a BTC lottery miner directly over WiFi without requiring an external computer. Embedded design offers low cost, low maintenance, high availability, high reliability, and low power consumption. Supports versatile mining options including solo and pool mining. Equipped with an ESP32-S3R8 MCU Wi-Fi microcontroller onboard. Performance may vary slightly between units due to normal manufacturing variations. Color: As Shown. Material: PCB + Acrylic. Package Contents: 1 x Solo Lottery Miner, 1 x USB Cable (cable color may vary and is not specified). Other items not included. Note: Lighting and screen differences may cause slight variations in color representation. Measurement tolerance: +/- 1-3 cm.