NMMiner SmartTV features an optimized firmware algorithm that enhances performance. The device automatically turns off the display after one minute of inactivity and can be reactivated by pressing the touch button, helping to reduce light pollution. Users can switch to desktop clock mode via the top-mounted touch button while background operations continue. Low power consumption design requires no external computer. Supports Wi-Fi and BLE connectivity. Integrated Features: - WiFi 802.11b/g - BLE - Operating Mode: BTC lottery - Master Chip: ESP32-DROOM - Power Monitoring Range: 5-20V / 0-6A - Hash Rate: 1050-1060kH/s - Wi-Fi: 802.11 b/g - Power Supply Range: 5V - Display: 1.54 inch 240 x 240 resolution - Memory: Built-in 520KB - Device Management: NMController - Operating Temperature: -20C to 70C Color: Black Material: ABS Package Contents: 1 x BTC SOLO Lottery Miner 1 x USB Cable (cable color is random; specific requests cannot be accommodated) Note: Other items not included. Lighting and screen differences may cause slight variations between product image and actual color. Measurement tolerance: +/- 1-3 cm. For additional software or firmware information, please contact customer service prior to purchase.