Ventilation and heat dissipation: Unique electronic ventilation design system, to keep the fresh air flowing through your nose and mouth, suitable for long time use. With filter function.
Respirator mask and suitable for all kind of masks: Turn your face mask into a respirator mask! Supplied fresh air respirator system is equipped with portable power sources to mainly overcome the problems of big air intaking resistance, difficulties in breathing, and so on.
Low Noise Operation, Portable and Lightweight: Engineered to bring you a cool flow of air whenever you need it to keep you fresh. It uses a Nano Silver Coated Filter and 3 super-quiet fan speeds with â‰¤ 25dB working noise.
Easy Charging: Powered by USB rechargeable large capacity lithium battery. You can use it up to 3-4 hours of non-stop cooling from a single charge.
Compatible to multiple charging methods: power bank, adapter, computer. Making sure you breathe fresh air wherever you go.
- Material: ABS + PP
- Size: 16 x 28 x 64 mm
- Input current/voltage: DC5V / 85mA
- Battery capacity: 270 mA
- Net weight: 21g
- Colors: White, Black
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.