Product Description • Material: ABS aluminum alloy • Surface finish: oil spraying with oxidation process • Product size: 100 × 61 × 33 mm • Product weight: 90 g • Built-in silent hydraulic cooling fan • High-efficiency brushless motor for stable performance • Fan speed: 4500 RPM ±10% • Three adjustable speed levels • Cooling temperature up to −3°C ±5°C • Suitable for 4.5–7 inch smartphones • Adjustable phone clamp width: 54–86 mm
