ขาย Bf กล่องทีวีพัดลมระบายความร้อนพัดลมระบายความร้อน 5V Usb ราคาที่ดีที่สุด

BF TV Box Cooling Fan TV Box Silent Quiet Cooler 5V USB Power Radiator Mini Fan Features: Powerful Strength of Cooling down: Ultra-quiet USB fan designed to cool various electronics and components. Protect your TV set. Make less Noise: Distinct design make it noiseless and quiet. Longer Life Time: Dual-ball bearings have a lifespan of 35,000 hours and allows the fans to be laid flat or stand upright. Convenient way to use: USB plug can power the fan through USB ports. Mini Size: Take few room and make good contribution. Specification: Connector: USB Rated voltage: 5V Rated current: 0.25a ±10% Rated speed: 2500RPM±10% Air flow rate: 19CFM+10% Noise level: 26dB±10% Cable length: 30cm Life expectancy: 35,000 hours Colour: Black Item Size: 8.5 * 8.5 * 2.5cm / 3.35 * 3.35 * 0.98in Item Weight:  85g / 2.99oz Package Size: Approx. 10 * 10* 3cm / 3.93 * 3.93 * 1.18in Package Weight: Approx. 100g / 3.52oz Package List: 1 * Cooling Fan