Super Cooling Fan didesain untuk anda yg gemar menggunakan PS4 dalam waktu lama,dengan kemudahannya yang hanya dengan menggunakan USB Port PS4 tidak memerlukan adaptor Tinggal Plug n Play,dilengkapi dengan 5 kipas pendingin. Operation Instruction: 1. Connect the power cord. 2. Switch to ON button, start the fan. 3. At this point ,press the TURBO button to make the TURBO bounce,and the fan will speed down and the wind will weakened. 4. Switch to AUTO button,then it goes into automatic mode;the fan will start as temperature rise and will stop working as temperature fall automatically. 5. When in working state,if five fans are not working together,please switch to OFF;press TURBO button to make TURBO button in pressed state,then switch to NO again Specification: - Working voltage : DC5V - Fan specifications : Big fan DC5V 0.15A, small fan DC5 V0.12A