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The JisuLife Life4 Handheld Fan uses a brushless DC motor to drive 12 blades at 5000 RPM. A 5000mAh battery maintains airflow through five distinct speed gears. Compared to the Life2, this version integrates a digital LED display and two additional speed levels.
Key Features
- LED Digital Display: Real-time battery percentage and speed level monitoring on screen. No more guessing when the battery will die.
- Manual Safety Lock: Physical switch blocks the power button from activating. Prevents the fan from spinning inside bags during transport.
- 5000 RPM Motor: Brushless DC tech reaches wind speeds of 5 m/s. Pushes enough air to cool skin during heavy sweat.
- USB-C Charging: 8W power intake via a standard Type-C port. Matches most modern phone chargers for easier power replenishment.
- 12-Blade Assembly: High-density blade configuration for consistent high-velocity output. Moves air more efficiently than previous 3-blade models.
- 6 Months Warranty: Coverage for technical defects and motor malfunctions. Guaranteed replacement or repair for verified hardware failures.
Frequently Asked Questions
How long does JisuLife Life4 take to charge?
Charging the 5000mAh battery requires roughly 3 to 4 hours. The 8W USB-C input works best with a standard 5V/2A power brick.
Can I use JisuLife Life4 while charging?
The device supports pass-through charging for continuous operation. Motor performance remains stable while connected to a power bank or wall outlet.
