A must-have for the outdoors: a 162g handheld fan with a carabiner—100 speed settings, perfect for hiking and park use.

On the 38°C morning rush hour subway, my hands get sore after just five minutes of a standard handheld fan. During my lunch break at the office, a desk fan takes up all the space on my desk and doesn't reach my keyboard. And when I'm hiking, a neck fan pinches my neck—these common summer pain points have finally been solved with a handheld fan. At 162g, it's practically invisible, slipping easily into a jeans pocket. Its 100 speed settings are precise enough to cool my coffee without messing up my documents. It can be switched between neck and desktop modes. Its 2000mAh battery lasts a full 7-hour commute, and its LED display displays the battery level and speed in real time. If you're looking for a cooling fan that's "light, accurate, and flexible," this real-life experience will explain why it's become my summer essential.

3-in-1 Usage Modes: Handheld, Neckband, and Desktop, Seamlessly Switching Between Modes

What's most amazing is its flexibility, adapting to any situation. It's the equivalent of three devices in one, completely eliminating the burden of multiple devices:

Handheld Mode: The curved handle fits snugly in your palm, allowing you to hold it firmly in one hand while squeezing through the subway. It's also convenient to hang it on your wrist while shopping, eliminating the need to use a free hand for fanning.Neckband Mode: With the detachable silicone lanyard, you can wear it around your neck while running or hiking, ensuring the wind covers your chest and back. No need to lift your hands when sweating, leaving your hands free to hold water or maps.Desktop Mode: After folding the fan head 90°, the bottom automatically forms a stable stand. Place it on your desk, facing the keyboard, so your fingertips stay dry while typing. Place it on the dining table to dissipate steam from hot soup.

Last week, I relied solely on this fan to switch between modes from the subway to the office. I didn't use any other cooling tools, which made it much more efficient.

100-Level Variable Wind Speed: From "a gentle breeze for turning pages" to "strong wind for cooling" for precise control

The 100-level adjustment sounds complex, but it's actually addictive—no longer having to compromise between "not cool enough" and "too noisy":

Levels 1-30: Gentle Breeze: Use level 20 when rushing to finish a due in the library. The wind is as gentle as the rustling of leaves, so your neighbor won't even notice, and the sound of turning pages drowns out the fan noise.Levels 40-60: Use level 50 for video conferences in the office. The wind is just enough to cool your face and keyboard, eliminating any background noise for others and keeping you cool.Levels 80-100: Use level 90 for hiking outdoors in 35°C temperatures. The 9m/s wind speed directly dissipates body heat, drying sweat stains on T-shirts in 15 minutes—twice as fast as a standard handheld fan.

Long-pressing the "+/-" button continuously adjusts the power level, making it easy to operate blindly on a crowded subway. Even children and the elderly can master it after just one lesson.

2000mAh Battery Life: 7 hours of cool, continuous power from morning to night

The 2000mAh battery is more than enough for all-day, heavy use. Tested performance exceeded expectations in various scenarios:

• Daily Commuting (mainly using the 30-50 setting, occasionally hanging it around the neck): I left home at 8 AM and returned home from get off work at 6 PM with 15% battery left, no need to find an outlet.
• Outdoor Play (60-80 setting): I spent the weekend at the park from 10 AM to 3 PM, and the fan never failed to charge. I even managed to charge a friend's wireless earbuds for 10 minutes.
• Fast Charging Advantage: The Type-C port fully charges in 4.5 hours. I plugged it into my bedside charger before leaving home in the morning, and it was still fully charged when I got home, eliminating the need to stay up late waiting for a recharge.

Compared to my previous 1000mAh handheld fan, this one's battery life has completely eliminated my "battery anxiety" and I no longer need to carry a backup power bank.

162g Ultra-Lightweight Design: Invisible Cooling in Your Pocket

At 162g, it's 50g lighter than an iPhone SE. This weight makes carrying it around a pleasure, completely free of burden:

• Handheld Experience: I held it one-handed for an hour while shopping at the supermarket, and my arm felt completely pain-free. It's much easier than the 200g handheld fan I used before, and my wrist didn't feel indented.
• Handheld Experience: The silicone strap is soft and non-constricting, allowing me to run for 30 minutes without any discomfort. The airflow sways gently with my steps, unlike the uncomfortable movement of a heavier fan.
• Easy Storage: When folded, it measures only 5.45.515.7cm, making it easy to stuff into the back pocket of jeans or the side pocket of a small shoulder bag. It's about the same thickness as a wallet, and can be easily retrieved at security in 10 seconds.

For women or those with weak hands, "lightweight and small" aren't just advantages; they're prerequisites for actually carrying it out every day.

LED Digital Display: Clearly view the fan speed and battery level at a glance

This small screen offers a lot of thoughtful features, eliminating the awkward "feel-based" adjustments of ordinary fans and allowing you to accurately control every adjustment:

Real-time Display: The current setting (e.g., "45") is displayed by default when powered on. Double-clicking the power button switches to the remaining battery level (e.g., "68%), eliminating the guesswork of "whether turning it up too high will drain the battery faster" when adjusting the fan.Low Battery Reminder: The screen automatically flashes when the battery drops below 20%, preventing a sudden shutdown. Last time, I saw this reminder while shopping, so I quickly found a coffee shop to recharge for 30 minutes, and it lasted another three hours.Light Adaptation: The screen automatically brightens in sunlight for clear readings; dims at night for a gentle breeze. Place it by your bed and set it to level 10 for a gentle breeze, and the dim screen won't disturb your sleep.

Carabiner Design: A Hands-Free Outdoor Fun!

The built-in drawer-style carabiner is a hidden bonus, making outdoor use even more convenient, eliminating the need to constantly hold the fan in your hands or wear it around your neck.

• Mounting Scenario: Clip it to your backpack's shoulder strap while hiking, and the fan hangs at your waist, directing the wind directly to your body without needing to hold it with your hands or constrict your neck.
• Camping Perfect: Attach it to your tent pole and use it at 30 settings for a gentle breeze, eliminating the need to find a place to store the fan at night or take up space on your camping mat.
• Commuting Convenience: Clip it to the side pocket of your commuter pack for instant access, eliminating the need to search through your bag for the fan. A real time saver when rushing to catch the subway.

Multi-Scenario Test: An All-Round Player from Commuting to Outdoor Activities

After using it for two months, I've become completely dependent on it and have recommended it to friends with different needs:

Commuters: Use it with the neckband on the subway at 50 settings to prevent sweat from forming under a mask, leaving makeup looking perfect after getting off the bus – much easier than reapplying makeup;Office Workers: Use it in desktop mode at 40 settings to cool the keyboard and arms, keeping me from getting sleepy while coding in the afternoon, and use it in silent mode to avoid disturbing colleagues;Gym Enthusiasts: Use it handheld at 80 settings to blow away sweat after a workout. It's more hygienic than the public fans at the gym, and folds up to fit neatly in a gym bag;Moms: Use it at 20 settings when changing diapers. It doesn't blow directly on the baby, but it helps dissipate odors. It's lightweight enough to operate with one hand without getting tired.

Conclusion: The "Lightweight King" of Summer Coolness

From the crowded morning subway to the quiet library, from the stuffy gym to the campsite, this Multifunctional Fan redefines the portable fan experience with its "ultra-light 162g, 100 levels of precision, and 3-in-1 flexibility." More than just a handheld fan, it's a cooling companion that adapts to all summer scenarios—allowing you to enjoy the perfect breeze anytime, anywhere, without having to compromise.

If you're looking to lighten your summer load while still maintaining precise cooling, try this one—it's so light you forget it's on, and the perfect amount of cooling.