GSCOLER X4-V2 Quiet USB Cooling Fan, High Speed Dual 140mm USB PC Fan with 3 Speeds Controller, Stackable Cooling Design for Router, Laptop, Mini PC, Receiver, DVR, PlayStation, Xbox, Computer Cabinet

GSCOLER X4-V2 White Dual 140mm USB Cooling FanThis minimalist white dual-fan USB cooler features 30% faster heat dissipation speed, built with two sets of high-efficiency blades and hydraulic bearings for 2X stronger synchronized cooling. Runs at 18dB ultra-silent without any distracting noise, clean pure white appearance matches perfectly with all desktop, home and gaming room decor styles. ^^ 18dB Silent + 40, 000H Lifespan 44lb Load CapacityAdopts advanced silent noise reduction technology, operates quieter than library background sound, will not disturb work, study or movie watching. Made of high-grade stain-resistant white ABS material, supports up to 44lb heavy load, anti-yellowing and easy to clean, stable structure delivers over 40, 000 hours of 24/7 continuous cooling service.

^^ 3 Speeds with One-Touch Switch + Stackable Raised DesignEquipped with inline 3-level speed controller with independent one-touch on/off switch, freely adjust airflow for different device heat levels. Comes with 31.5 -inch long cable for flexible placement, 4 transparent 15mm raised foot pads enable stackable cooling, with a raised platform to store phone, power bank or modem. No tools required, ready to use right out of the box. ^^ Universal Compatibility for All ElectronicsWidely suitable for all home and office electronics cooling, ideal for desktop projector, Mini PC, multi-bay NAS, router, amplifier, DVR, game console, TV box and computer cabinet.

Effectively removes trapped heat, prevents thermal throttling, lagging and extends hardware service life. ^^ Dual USB Power Supply + Plug & PlayFeatures dual USB ports, allows powering the fan while charging other devices at the same time. Standard 5V USB powered, no extra adapter or driver needed, compatible with all USB ports, power banks and chargers. No messy wiring, easy to use for all users, perfect for home, dorm and office daily use.