Equipped with an ESP32-32E-N4 chip, delivering a maximum hash rate of 355KH/s for powerful and stable performance. Supports a BTC random lottery mode, specifically designed for mining scenarios. Features a 2.8-inch 240*320 touchscreen for intuitive and convenient operation. Offers strong compatibility and ease of deployment with a Micro USB interface and DC5V power supply. Operating temperature ranges from -20 to 70, ensuring stable and reliable operation in environments. This device is designed for efficient mining with a focus on user-friendly operation. The touchscreen interface allows for easy navigation, while the robust chip ensures high performance. Its compatibility with power supplies and operating conditions makes it suitable for diverse applications. Color: As Shown Material: PCB Package Contents: 1 set * Solo Miner(The outer casing needs to be assembled by yourself.) 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.