We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact black plastic handheld fan with foldable handle and lanyard, 4.4 by 1.8 inches

OpenBay N352 outdoor fan 100 speeds 11 hrs 20000 rpm 4.4 in .33 lb

SKU CH-C9T4-F80F4 MPN N352

A pocket-sized handheld fan with 100 speeds, a foldable stand, neck lanyard and a cooling plate that reaches 45°F for up to 11 hours

  • Product nameN352 OpenBay
  • number of blades6 or more
  • fan speed (RPMS)16000 rpm
  • motor size6 watts, Brushless Dc Motor
  • electrical usage (watts)6 watts
  • installationFreestanding
  • Precise cooling control with 100 adjustable speed levels
  • Instant skin relief from semiconductor plate reaching 45°F surface temperature
  • Fits in any pocket at 4.4 × 1.7 × 1.7 inches and 5.1 oz
  • Switch between handheld, desk and wearable use with 90° foldable design
  • Always know remaining power with smart LED battery and speed display

Pocket-Sized Turbo Cooling

The OpenBay N352 is a handheld outdoor fan that fits in a pocket at 4.4 by 1.8 by 1.8 inches and weighs 0.33 pounds. It runs on a 6-watt brushless DC motor spinning up to 20000 rpm and delivers 15 cubic feet per minute of airflow. A semiconductor plate can cool its surface to 45°F for direct skin contact. The 100-speed button control and foldable 90-degree frame allow handheld, desktop or neck-worn use with the included lanyard.

Travelers and Event-Goers

This fan suits anyone who needs personal cooling away from power outlets during travel, sports events, concerts or hot commutes. The smart LED display shows exact battery level and current speed so you always know remaining runtime. Buyers who need continuous all-day cooling without recharging should look at larger devices, because the cooling plate draws significant power and the supplier notes runtime drops when it is active.

11-Hour Maximum Runtime

The single figure that decides suitability is the 11-hour battery life quoted at the lowest speed without the cooling plate engaged. At higher speeds or with the 45°F plate running, actual runtime will be shorter. The package includes a charging cable and manual but no wall adapter, so plan charging around your own USB power source.

Highlights

  • Precise cooling control with 100 adjustable speed levels
  • Instant skin relief from semiconductor plate reaching 45°F surface temperature
  • Fits in any pocket at 4.4 × 1.7 × 1.7 inches and 5.1 oz
  • Switch between handheld, desk and wearable use with 90° foldable design
  • Always know remaining power with smart LED battery and speed display

Specifications

BrandOpenBay
ModelN352
Product nameN352 OpenBay
number of blades6 or more
fan speed (RPMS)16000 rpm
motor size6 watts, Brushless Dc Motor
electrical usage (watts)6 watts
installationFreestanding
usageCooling, Air Circulation, Ventilating
air flow15 cubic_feet_per_minute
control typeButton Control
featuresButton Control
includedCord
weight0.33 pounds
descriptionN352, OpenBay, Cord
finishPlastic Finish
blade finishPlastic Finish
styleModern
materialAbs Plastic
dimensions4.4 in x 1.8 in x 1.8 in
fan height1.8 inches
blade spanSmall

Questions about this item

Will the 100-speed button control let me match the airflow I got from my old 15 CFM desk fan?

The N352 delivers 15 CFM at its highest setting, so the top speeds match that output; the 100 levels let you dial down to a gentle breeze when you want less air.

How do I confirm the 20000 RPM turbo mode and semiconductor cooler are both active after I press the button?

The smart LED display shows the exact speed number and battery level in real time, so you can verify the turbo setting is engaged and watch the battery drain that signals the cooling plate is drawing power.

The box lists a charging cable and lanyard — do I need to buy a wall adapter or power bank separately to recharge?

The included cable uses a standard USB connector, so any USB-A charger or power bank you already own will recharge the fan; no proprietary adapter is required.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.