1. Supported PI: Raspberry Pi 4B 2. Power supply: DV 5V 3. Structure: ICE tower, 3×4.5mm copper tube for super heat dissipation 4. Rated power: 0.6W/0.12A 5. Fan: 4007 fan 6. Ultra-thin, easier to embed 7. PWM speed control fan and 3×4.5mm copper heat pipe, effectively provide excellent heat dissipation 8. Fast cooling, keep CPU temperature below 45 degrees even under extreme overclocking conditions
