Untisu 10000mAh Portable Travel Fan — Ultra-thin Rechargeable Personal Fan with LED Lantern, 5 Speeds & 24H Runtime

Untisu 10000mAh Portable Travel Fan is a rechargeable, ultra-thin personal fan with five speeds, an LED lantern, and a 24-hour runtime for travel, office, and home use.

Compact and lightweight yet surprisingly powerful, this Untisu travel fan combines quiet operation with a large-capacity battery so you can stay cool away from a power outlet. It folds flat for packing, includes a clear digital display and timer, and doubles as a power bank via USB-C. Whether you need steady airflow at a desk, whisper-quiet cooling at night, or a lantern for camping, this fan is built to be a flexible go-anywhere comfort tool.

How long will the battery last on different speeds?

The 10000mAh battery delivers extended run times that vary by selected speed. On the lowest setting, you can expect up to 24 hours of continuous operation; higher speeds reduce runtime accordingly but provide stronger airflow for hot conditions.

• Low speed: up to 24 hours of cooling
• Medium speeds: many hours suitable for workdays or evening use
• High speed: short bursts of strong wind for rapid cooling
• Battery also supports USB-C output to charge phones as needed

Is it quiet enough for sleep or focused work?

Yes — the Untisu fan was designed with noise-sensitive environments in mind. Its ultra-quiet motor keeps sound minimal, and a dedicated sleep mode further reduces noise so you can rest or concentrate without distraction.

• Whisper-quiet motor suitable for bedrooms and nurseries
• Sleep mode for lower noise and gentler airflow
• Adjustable speeds let you balance airflow with acoustics
• Compact folding design minimizes vibration and desk footprint

What controls and features make it travel-friendly?

The fan has a large digital LED display that presents battery level, speed, mode and timer settings at a glance. A 2/4/6/8-hour programmable timer and three-level LED lantern brightness give flexible nighttime and travel options, while the included 2-in-1 USB-C cable simplifies charging on the go.

• Digital display shows battery, speed, mode, and timer
• Programmable 2/4/6/8-hour timer for hands-off operation
• 3-level LED lantern for reading or ambient light
• USB-C input/output lets the fan charge devices or be charged quickly

How durable and packable is it for trips and outdoor use?

The slim folding frame is designed to slip into carry-ons or backpacks with minimal bulk, and the solid hinge and materials stand up to repeated use. It functions well in camping, RV, cruise, and emergency situations where compact, reliable cooling and lighting are valuable.

• Ultra-thin folding profile fits in luggage and backpacks
• Sturdy hinge and housing built for regular travel use
• Multi-purpose: fan, lantern, and emergency power bank
• Quiet operation makes it useful in shared spaces and outdoors

Who this is for: travelers, commuters, and anyone who needs a portable, quiet cooling solution with a long battery life. Choose this Untisu fan if you want a lightweight, packable device that provides adjustable airflow, a simple digital interface, and extra utility from an LED lantern and USB-C power output. It’s well suited for campers, office workers, parents of young children, and people who want backup cooling during travel or power outages.