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. Double-clicking the USER key allows switching to desktop clock mode while BTC mining continues in the background. Equipped with an ESP32-WROOM-32 module supporting Wi-Fi and BLE connectivity. Operates as a standalone BTC miner over WiFi without requiring an external computer. Designed for low cost, low maintenance, high availability, high reliability, and low power consumption. Supports both solo and pool mining configurations. Features an onboard ESP32-S3R8 MCU Wi-Fi microcontroller. Performance may vary slightly between units. Printing variations between batches do not affect functionality. Color: As Shown. Material: PCB + Acrylic. Package Contents: 1 x Solo Lottery Miner, 1 x USB Cable (cable color is random and cannot be specified). Additional products shown in images are not included. Note: Lighting conditions and display settings may cause slight color differences between the product image and actual item. Measurement tolerance: +/- 1-3 cm.