Otlonpe Quiet Table Fan, 4000mAh Battery, Portable 23H Runtime, Small Fan with LED Indicator, 180 Foldable USB for Office, Bedroom

【Dual Power Flexibility】Battery & USB Operated】Experience true wireless freedom with our versatile table fan. Works smoothly with the built-in battery or any USB power source - the perfect desk fan for your office, a reliable travel companion on road trips, and an indispensable outdoor adventure fan. Even in case of power outages, cooling is maintained Up to 23 hours of battery life: enjoy continuous cooling throughout the day and throughout the night. Rechargeable With 4000mAh high-capacity battery, this rechargeable table fan provides 5-23 hours of continuous operation per charge. No more continuous recharging: whether at work, in sleep or on a discovery excursion, your comfort is guaranteed! Quiet Table Fan - With dimensions of 6.6 x 5.6 x 1.5 inches, this small table fan is a real miracle of space. Since the table fan works quietly (below 45dB), it does not disturb concentration and sleep. Looking for a very quiet table fan for important meetings or the bedroom? Then this folding model is the perfect choice! 【4 Speeds】Experience comfort with 4 levels: from gentle breeze to strong airflow, this table fan with rechargeable battery offers the right setting for every situation. It also acts as an efficient USB fan when powered directly into the laptop or on a power bank EASY TO CLEAN & EMERGENCY CHARGING - No more dust sheets or empty phone batteries. This battery powered table fan can be easily cleaned thanks to the removable frame. Digital display keeps you informed of all settings - maximum convenience in a compact design