Portable cordless fan Ronic Zyle SFE 0773WH AKU, 14.4 cm blades, 4000 mAh battery

The portable cordless fan Ronic Zyle SFE 0773WH AKU is a compact battery-operated fan with 14.4 cm blades and an integrated 4000 mAh rechargeable battery, designed for personal cooling at home, in the office or outdoors. Its compact footprint and cordless operation allow placement on a desk, shelf or handheld use for short-term directional airflow. The fan provides simple, portable cooling without the need for a continuous mains connection and is suitable for situations where mobility and quiet operation are preferred.

Advantages

This cordless fan combines a small form factor with a relatively high-capacity battery to provide extended runtime compared with smaller cells. The 14.4 cm blades deliver focused airflow for personal comfort, while the rechargeable battery removes dependence on wall sockets. Its lightweight construction and simple controls make it easy to move between rooms or carry outdoors. The device is suitable for desk placement or handheld use for spot cooling.

Suitable for

• Personal cooling at a workplace desk or study area
• Outdoor activities such as picnics, walks or small gatherings
• Short-term handheld use during travel or commuting
• Supplementary airflow in bedrooms, kitchens or small offices

Key specifications

• Blade diameter: 14.4 cm
• Power source: rechargeable lithium battery, 4000 mAh capacity
• Operation: cordless, battery-powered
• Placement: desk or handheld use
• Portability: lightweight, compact design for easy transport

How to use

Charge the fan fully before initial use according to the manufacturer’s charging instructions. Turn the device on and select the desired speed using the built-in controls. For desk use, place the fan on a stable, flat surface ensuring unobstructed airflow. For handheld use, hold the fan by its base or handle area and point it toward the face or body for directional cooling. Monitor remaining battery runtime and recharge when performance decreases.

Usage recommendations

To extend battery life, avoid deep discharges and store the fan partially charged if it will not be used for prolonged periods. Keep the blade area clear of obstructions and clean the housing with a dry or lightly damp cloth. Do not expose the device to heavy rain or prolonged high humidity to protect the electrical components.