NMMiner SmartTV, Specially optimized algorithm firmware enhances the hashrate to 1060 KH/s, increasing the probability of winning the lottery by 2000% (Nerdminer v2 only 55KH/s). The display will turn off after 1 minute without operation, and you can wake up the screen by touching the Button to avoid light pollution. Through the touch button from the top, allows you to switch to a desktop clock mode with the BTC Lottery runs in the background. Lower Power consumption. No External Computer needed. Support Wi-Fi and BLE. Integrated Feature: WiFi 802.11b/g/n, BLE Operating mode: BTC lottery Master Chip: ESP32-DROOM Power monitoring range: 5-20V/0-6A HashRate: 1050-1060kH/s Wi-Fi: 802.11 b/g/n Power supply range: 5V Display: 1.54 inch 240 x 240 Smart Display Memory: Build-in 520KB SRAM Device management: NMController Operating temperature: -20-70℃ Note: If you want to know more about software and firmware information, please contact customer service before placing an order. Color: Black Material: ABS Package Contents: 3 x BTC SOLO Lottery Miner 3 x USB Cable(The color of the data cable is random, and the designation is not accepted)