The display turn off after 1 minute without operation, and you can wake up the screen by touching the Button to avoid light pollution. SmartTV, Specially optimized algorithm firmware enhances the hashrate to 1060 /s, increasing the probability of winning the lottery by 2000% ( v2 only 55KH/s). 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 Support Wi-Fi and BLE.