Diveblues D5022
Diveblues iTurbo Handheld Turbo Fan
Instruction Manual
Introduction
Thank you for choosing the Diveblues iTurbo Handheld Turbo Fan. This manual provides essential information for the safe and efficient operation of your new portable fan. Please read it thoroughly before use and keep it for future reference.
Included Components
- 1x iTurbo Fan
- 1x USB Charging Cable
- 1x Lanyard
- 1x Instruction Manual (this document)
Specifications
| Brand | Diveblues |
| Model Name | iTurbo |
| Model Number | D5022 |
| Color | Green |
| Power Source | Battery Powered |
| Battery Capacity | 2000mAh |
| Using Time | 2-6 Hours (Up to 12 hours for 4000mAh variant, 2-6 hours for 2000mAh variant) |
| Number of Power Levels | 5 |
| Product Dimensions | 1.7"D x 1.9"W x 6"H |
| Item Weight | 4.2 ounces (0.25lbs) |
Setup
Before first use, fully charge your Diveblues iTurbo fan. Connect the provided USB-C charging cable to the fan's charging port and plug the other end into a compatible USB power adapter (not included).

Image: The fan's USB-C charging port located on the side of the handle.
To attach the lanyard, thread the thin loop of the lanyard through the small hole on the side of the fan's handle. Then, pass the larger part of the lanyard through the thin loop and pull to secure.

Image: The fan with its adjustable lanyard, demonstrating how it can be worn around the neck.
Operating Instructions
The Diveblues iTurbo fan features a single button for all operations and an LED display for easy monitoring.
- Power On/Off: Press the power button once to turn on the fan at speed 1. The LED display will show the current speed and battery level.
- Adjusting Fan Speed: While the fan is on, press the power button repeatedly to cycle through speeds 1 to 5. Each press increases the speed.
- Power Off: To turn off the fan, press and hold the power button for 2 seconds. The device will remember the last used speed setting when turned back on.
- LED Display: The display shows the current fan speed (1-5) and the remaining battery percentage (indicated by green bars).

Image: The fan's LED display showing different speed settings and their respective airflow in meters per second.
Versatility
The iTurbo fan is designed for multi-use convenience:
- Handheld: Use it directly in your hand for immediate cooling.
- Desk Fan: Fold the fan head to create a stable base, allowing it to stand on a desk or flat surface.
- Neck Fan: Attach the included lanyard to wear the fan around your neck for hands-free cooling. The fan head can be adjusted to direct airflow.

Image: The fan demonstrating its three versatile uses: handheld, as a desk fan, and worn around the neck.
Video: Official Diveblues video demonstrating the mini portable fan's features and uses, including its compact size and various modes.
Video: Official Diveblues video showcasing the powerful turbo airflow of the portable fan, highlighting its 9m/s airflow capability.
Maintenance
- Cleaning: Ensure the fan is turned off before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use harsh chemicals or abrasive materials. Do not immerse the fan in water or any other liquid.
- Storage: When not in use for extended periods, store the fan in a cool, dry place away from direct sunlight and extreme temperatures.
- Safety Warning: Do not put fingers or hard objects into the fan net cover to avoid injury. Children under 14 must be supervised when using this product.
Troubleshooting
- Fan not turning on: Ensure the battery is charged. Connect the fan to a power source using the USB-C cable.
- Low airflow: Check the fan speed setting on the LED display and increase it if necessary. Ensure the fan intake and output are not obstructed.
- Not charging: Verify that the USB-C cable is securely connected to both the fan and the power adapter. Try a different USB port or power adapter.
Warranty
Diveblues offers a limited warranty for this product:
- US/CA: 12-month limited warranty
- EU/UK: 24-month limited warranty
This warranty covers equipment failure or damage under normal use conditions. It does not cover damage caused by improper installation, storage, misuse, accidents, or natural disasters.
Support
For customer service or technical support, please contact us:
- Email: support@diveblues.com
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