JISULIFE 3-in-1 Portable Fan with Power Bank & Flashlight — Foldable, USB-Rechargeable, Pocket-Sized

The JISULIFE 3 IN 1 Portable Fan is a compact rechargeable device that combines a foldable handheld fan, an emergency flashlight, and a pocket-size power bank for all-day convenience.

Designed for travel, daily commutes, and outdoor activities, this small-but-mighty gadget packs three useful functions into one palm-friendly unit. Lightweight and USB-rechargeable, it collapses to fit into bags or pockets, runs for many hours on a single charge, and offers extra battery capacity to top up phones when you need it. The adjustable folding angles and hidden-blade design let you switch between handheld and desktop use without occupying much space.

How long will the fan keep you cool?

The fan delivers extended runtime on a single charge—up to 19 hours at lower speeds—so it can last through long journeys or events. Runtime varies by speed setting and usage of the flashlight or power bank functions.

• Low-speed mode: longest runtime for all-day use.
• Medium/high speeds: shorter runtime but stronger airflow for hot conditions.
• USB-rechargeable: charge from power adapters, laptops, or other USB sources.
• No separate lithium batteries included; rechargeable internal battery only.

Can it charge my phone in an emergency?

Yes — the fan doubles as a compact backup charger to provide emergency power to smartphones and small USB devices. While capacity is limited compared with full-size power banks, it’s convenient for topping up battery during travel or short outings.

• Pocket-sized backup power for quick boosts to mobile devices.
• USB output compatible with most phones and small gadgets.
• Ideal for short power needs—calls, maps, messaging.
• Easy to carry alongside other daily essentials.

How does the foldable design improve usability?

The fan features a multi-angle fold that transforms it from a handheld cooler to a freestanding desktop fan. Hidden blades and 3-stage folding keep the unit compact and safer to store when not in use.

• 180° fold for comfortable handheld use.
• 270° fold to prop up as a small desktop fan.
• Hidden-blade storage reduces bulk and protects the blades.
• Compact size fits in pockets, purses, and backpacks.

When would the flashlight be useful?

The built-in flashlight adds practical value for evening walks, camping, or searching a bag in low light. It’s a small but handy feature that complements the fan and charging functions in one portable device.

• Quick-access illumination for dark paths or tents.
• Useful for late-night tasks or finding items in bags.
• Integrated in the same compact housing—no extra device required.
• Switchable with the fan and charging controls for easy operation.

Who is this for? The JISULIFE 3 IN 1 Portable Fan suits travelers, commuters, festival-goers, and anyone who wants a lightweight, multi-function gadget for warm weather and on-the-go convenience. It’s also a practical gift option—small enough for stockings or backpacks—especially for students, parents, outdoor enthusiasts, and people who appreciate compact, multi-use tech. Note that it’s intended as a supplemental power source and personal cooling device rather than a replacement for full-size fans or power banks.