**Open-source Firmware: Features the AXE OS open source system, allowing users to customize miner porformance, equipped with 0.96 inch OLED screen for real-time monitoring. **Cooling Fan to Keep System Stability: This asic miner comes with a 5V 40mm dual ball-bearing fan for efficient heat dissipation with lower noise. **2.4G WIFI CONNECTION MODE: the btc miner networking connection mode is WIFI 2.4G/Hotspot, suitable for home network; **After-sales Service: If you have any questions about bitaxe, please contact us, we will give you a satisfactory answer. **Complete Kits: Nerdaxe Gamma 601Miner*1, 5V 6A adapter*1, AC line*1, Package box*1, Instruction manual*1, Voltage: AC110-240V Material: PCB Plug Type: AU / EU / UK / USA / BR / SA , Adapt to global voltage standards.
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