Handheld fan Jisulife Pro1S — White, 3600 mAh Li‑Ion, 3.5 h charge, single fan, 157.4×60.9×58.4 mm

Jisulife Pro1S is a compact handheld fan in white designed for personal cooling on the go. The device integrates a single fan head with a rechargeable 3600 mAh Li‑Ion battery and a sealed, portable body measuring 157.4 × 60.9 × 58.4 mm. It provides cordless operation for travel, outdoor activities, office use and commuting, and combines adjustable airflow control with a lightweight form factor for convenient daily use.

Advantages

The fan delivers high airflow with a reported wind speed up to 9 m/s and supports finely adjustable output across multiple levels to match individual comfort needs. Fast charging capability is included, enabling recharging in a short time frame. The housing uses aluminum alloy elements for a smooth finish and a tactile surface, while the rechargeable Li‑Ion battery supports extended cordless operation. Compact dimensions and low weight make the unit easy to hold, store or pack.

Suitable for

• Personal cooling during travel and commuting
• Outdoor activities such as walking, picnics and light sports
• Office desks and indoor workspaces
• Short breaks and personal comfort in public transport

Key specifications

• Battery type and capacity: Li‑Ion, 3600 mAh
• Dimensions: 157.4 × 60.9 × 58.4 mm
• Fan configuration: single fan head, handheld format
• Maximum wind speed: up to 9 m/s
• Adjustable wind levels: multi‑step (100 levels scale supported by the control system)
• Charging: fast charging supported (18W typical fast charge power)
• Weight and portability: compact, pocketable handheld design

How to use

Hold the Jisulife Pro1S by its ergonomic body and operate the control to select the desired wind level. Use lower settings for gentle airflow and higher settings for rapid cooling. Before first use, fully charge the battery using a compatible USB power source; the device supports fast charging to reduce downtime. For best performance, keep the fan intake and outlet unobstructed while operating.

Usage recommendations

To extend battery life and maintain airflow performance, avoid exposing the unit to moisture, keep the air intakes free from dust and debris, and charge the battery regularly rather than leaving it fully depleted for long periods. Use moderate settings for prolonged operation and high settings for short bursts of rapid cooling.