USB Handheld Fan i9 Nano Water Fan Portable Mini Fan 1200mAh Rechargeable Battery 4.5-4.7V Output DC5V Input 263g Weight 243×112×52.5mm for Personal Cooling Blue Green Pink White
USB Handheld Fan i9 Nano Water Fan with 1200mAh Rechargeable Battery and Evaporative Cooling

This USB handheld fan offers practical, cordless cooling wherever you need it. The built-in 18650-1200mAh rechargeable battery allows you to use the fan without being tethered to a power source, making it ideal for outdoor events, commuting, or desk use. The included water storage bottle provides a simple evaporative cooling effect to boost comfort in warm weather. With dimensions of 243×112×52.5mm and a total weight of 263g, this fan is compact enough to slip into a bag or hold comfortably in one hand. Available in blue, green, pink, or white, it suits a range of personal styles.
Features and Construction

The fan is built for straightforward, reliable performance. Its plastic housing keeps it lightweight, and the rechargeable battery design means you do not need to keep buying disposables. The water bottle adds a cooling boost without complicated mechanisms.
Material and Build
The fan body is made from durable plastic, keeping the bare metal weight at 220g. The 18650 lithium-ion battery is rated at 1200mAh, giving you hours of cordless use per charge. The water storage bottle is a simple plastic container that clips onto the fan to distribute evaporative moisture.
Size and Practical Fit
At 243×112×52.5mm, the fan fits easily in most bags, backpacks, or desk drawers. Its 263g total weight means you can hold it for extended periods without fatigue. The compact form factor also makes it suitable for use in tight spaces like train carriages or small offices.
Uses and Placement

This fan is designed for personal cooling in a variety of everyday situations. Its cordless nature and portable size make it easy to take anywhere you need a breeze.
Event or Professional Use
Use the fan at outdoor events, markets, or sports matches where power outlets are not available. The rechargeable battery keeps you cool throughout the day, and the water bottle enhances the cooling effect in hot, dry conditions. Professionals working in warm environments such as warehouses or workshops will also appreciate the hands-free relief.
Everyday Home Use
At home, place the fan on your desk, bedside table, or kitchen counter for a personal breeze while working, relaxing, or cooking. The lightweight design makes it easy to move from room to room as needed. The water bottle is particularly useful in air-conditioned spaces where humidity is low, adding a layer of comfort.
Benefits and Buying Value

This fan delivers straightforward cooling without the need for disposable batteries or complicated maintenance. The rechargeable battery and included water bottle add practical value for regular use.
Reuse and Low Maintenance
The rechargeable 18650 battery eliminates the ongoing cost and waste of disposable batteries. Simply charge the fan via the DC5V cable when the battery runs low. The water bottle can be refilled with tap water, making the evaporative cooling feature easy to maintain without special supplies.
Why Choose This Product
If you need a portable, cordless fan that provides both standard airflow and evaporative cooling, this model offers a practical all-in-one solution. Its compact size, lightweight build, and multiple colour choices make it suitable for a wide range of users. The included charging cable and water bottle mean you have everything you need to start cooling straight away.

