Table fan Adler AD 7338 Mini USB — 7 cm diameter, 3 speeds, black

The Adler AD 7338 Mini USB table fan is a compact personal cooling device with a 7 cm diameter blade and three adjustable speed settings. Powered via a standard USB connection, it is designed for use with PCs, laptops, power banks and USB adapters. The fan's small footprint and lightweight construction make it suitable for use on desks, bedside tables, in small rooms or while travelling.

Advantages

The mini fan delivers focused airflow from a 7 cm propeller while occupying minimal space. Three speed levels allow simple adjustment of airflow intensity to match personal comfort needs. USB power ensures broad compatibility with everyday devices without requiring a dedicated mains socket or specialised adapter. The compact, lightweight design supports portability and easy repositioning.

Suitable for

• Cooling at a workstation near a PC or laptop
• Portable personal cooling when connected to a power bank
• Use on bedside tables for light night-time airflow
• Small rooms, dormitories or travel where space is limited

Key specifications

• Blade diameter: 7 cm
• Power source: USB
• Speed settings: 3 adjustable levels
• Colour: black
• Form factor: compact table/desk fan

How to use

Connect the fan to a USB port on a computer, laptop, power bank or USB adapter. Use the control to select one of three speed settings according to desired airflow. Position the fan on a stable, flat surface ensuring adequate clearance in front of the blade for unobstructed airflow. For transport, disconnect the USB cable and store the unit in a protective pouch or case if available.

Recommendations

For reliable operation, use a USB power source that provides stable output. Avoid exposing the fan to moisture and extreme temperatures. Periodically wipe the housing and blades with a dry or slightly damp cloth after disconnecting from power to remove dust; do not immerse in water or use aggressive cleaning agents.