Introduction
Thank you for choosing the Diveblues D5041 Handheld Portable Turbo Fan. This compact and powerful fan is designed to provide refreshing cooling wherever you go. Featuring a 5-blade design and a turbocharged motor, it delivers a steady and strong breeze. With 5 customizable wind speeds and a long-lasting 4000mAh rechargeable battery, it's your ideal companion for travel, outdoor activities, or daily use. This manual provides essential information for safe and efficient operation of your fan.

Figure 1: The Diveblues D5041 fan in a lifestyle setting, highlighting its stylish and compact design.
Product Overview
Key Features:
- Turbo-Chic Cooling: Advanced 5-blade design and turbocharged motor deliver a powerful, refreshing breeze.
- Customizable Wind Speeds: Choose from 5 adjustable wind speeds to suit your preference.
- Extended Battery Life: Up to 16 hours of cooling on a single charge with the 4000mAh USB rechargeable battery.
- Durable & Stylish Design: Constructed with premium materials for durability and a sleek, modern aesthetic.
- Ultra-Light & Portable: Weighing just 118.5g (0.26 lbs), it's pocket-sized and easy to carry.
Included Components:
- TurboBear Fan x1
- USB Charging Cable x1
- Lanyard x1
- Quick Start Guide x1
- Gift Packaging Box x1

Figure 2: Detailed view of the fan's features including USB-C charging, child-safe design, and smart display.
Setup Instructions
- Unpack the Fan: Carefully remove the Diveblues D5041 fan and all accessories from the packaging.
- Attach the Lanyard (Optional): If desired, attach the included lanyard to the designated loop on the fan's body for convenient carrying around your neck.
- Initial Charge: For optimal performance, fully charge the fan before first use. Connect the provided USB charging cable to the fan's USB-C port and a compatible USB power source (e.g., wall adapter, power bank, computer USB port). The smart display will indicate charging status.
- Familiarize with Controls: Locate the power button and speed adjustment controls on the fan.

Figure 3: The USB-C charging port located on the side of the fan.
Operating Instructions
- Power On/Off: Press and hold the power button (usually located on the front or side) for a few seconds to turn the fan ON or OFF.
- Adjust Fan Speed: Once powered on, short press the power button to cycle through the 5 available wind speeds. The smart display will show the current speed level.
- Using the Foldable Stand: The fan features a foldable stand at its base. Extend the stand to place the fan upright on a flat surface for hands-free cooling.
- Wearing the Fan: Attach the lanyard to the fan and wear it around your neck for personal cooling on the go. Adjust the fan head to direct airflow as needed.

Figure 4: The fan with its integrated foldable stand for desktop use.
Charging Instructions
- Connect Charger: Use the provided USB-C charging cable. Insert the USB-C end into the fan's charging port and the USB-A end into a compatible power source.
- Charging Indicator: The smart display on the fan will show the battery percentage or charging status. A full charge typically takes 2.5 to 3.5 hours.
- Battery Life: The 4000mAh battery provides up to 16 hours of operation on the lowest speed setting. Higher speeds will consume battery faster.

Figure 5: Battery life duration at various speed settings (e.g., Speed 1: 16h, Speed 5: 5h).
Safety Information
- Do not insert fingers or foreign objects into the fan grille.
- Keep the fan away from water and excessive moisture.
- Do not disassemble or attempt to repair the fan yourself. Contact customer support if issues arise.
- Store the fan in a cool, dry place when not in use.
- Keep out of reach of small children without supervision.
Maintenance
- Cleaning: Use a soft, dry cloth to wipe the exterior of the fan. Do not use harsh chemicals or abrasive cleaners.
- Storage: When storing for extended periods, ensure the fan is fully charged and stored in a cool, dry place.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on | Low battery; Power button not pressed correctly | Charge the fan; Press and hold the power button for 2-3 seconds |
| Weak airflow | Low battery; Fan speed set too low | Charge the fan; Increase the fan speed by short pressing the power button |
| Fan not charging | Cable not connected properly; Faulty cable/adapter | Ensure cable is securely connected; Try a different USB-C cable or power adapter |
Specifications
| Feature | Detail |
|---|---|
| Brand | Diveblues |
| Model Name | TurboBear (D5041) |
| Color | White |
| Power Source | Battery Powered (4000mAh Lithium Ion) |
| Product Dimensions | 4.33"D x 1.69"W x 1.42"H |
| Item Weight | 0.26 lbs (118.5g) |
| Number of Blades | 5 |
| Number of Power Levels | 5 |
| Control Method | Touch (Push Button) |
| Noise Level | 55 Decibels |
| Wattage | 5 watts |
| Reusability | Rechargeable |
| Mounting Type | Free Standing |
Warranty and Support
For warranty information or customer support, please refer to the contact details provided in your product packaging or visit the official Diveblues website. Keep your purchase receipt for warranty claims.
Product Videos
Video 1: Diveblues Portable Turbo Fan - A quick overview of the fan's features and portability.
Video 2: Diveblues Turbobear Portable Fan Turbo Fan - Demonstrates the fan's compact size and powerful airflow.
Video 3: DyeBlues TurboBear Fan - Summer COOL and Makeup Hack! - Shows the fan's effectiveness in various scenarios.
Video 4: Turbobear Mini High Speed Turbo Fan, your purse must haves - Highlights the fan's portability and convenience for daily use.



