🤩🤩 𝐁𝐔𝐘𝐄𝐑𝐒 𝐃𝐎 𝐍𝐎𝐓 𝐍𝐄𝐄𝐃 𝐓𝐎 𝐏𝐀𝐘 𝐀𝐍𝐘 𝐈𝐌𝐏𝐎𝐑𝐓 𝐅𝐄𝐄𝐒! 🤩
Blower fan 75mm x 75mm x 15mm / 2.95in x 2.95in x 0.59 in; Rated Voltage:5V; Rated Current: 0.4A; Power: 2W; Speed: 3000RPM; Air flow: 6.83 CFM; Noise: 34dBA; Connecter: USBOnly need plug 70mm fan into usb port, compatible with laptop, power bank and all standard USB outlets, operating voltage range: 4v to 5.5v, starting voltage: 3.3vThe 70mm blower fan pulls air in from the sides and forces it out at a concentrated 90º angle7515 5v usb fan is energy-efficient compatible with cooling raspberry pi, PC, laptop, helmets, small fermentation Fridge, aroma diffuser, and other DIY projects7515 5V USB fan suitable for hot end cooling, 3D printers hotend, computer, humidifier or other cooling requirements (When using, pay attention to your devices whether the rated current can support the normal operation of the fan).