2pcs Computer Case Fan Ultra Silent Quiet Cooling Fan 5V USB PC Cooler Fan Case Fans

Feature: 1. Mute USB interface fan, suitable for all kinds of routers, TV modem, widely applications. 2. Small and compact size fan to effectively cool down your device, practical accessory. 3. 18dBA low noise, quiet heat dissipation, save the quiet environment, make DIY so simple. 4. Long life bearing, high quality material manufacturing long life hydraulic bearing. 5. Multiple power supply modes (mobile power supply, mobile phone charger, computer USB interface), USB silent fan support various power supply modes. Specification: Condition: 100percent Brand New Item Type: Computer Case Fan Material: PVC USB Cable Length: Approx. 85cm 2.79ft Fan Size: Approx. 120 x 120 x 35mm 4.7 x 4.7 x 1.4in Speed: 1200 Heat Dissipation: Air cooling Noise: 18dBA. Package List: 2 x Computer Case Fan Note: Please note that the new type and old type of this product will be sent randomly and make sure you will not mind before ordering.