Diveblues D5021
Diveblues TurboBear Portable Handheld Turbo Fan User Manual
Model: D5021
1. Introduction
Thank you for choosing the Diveblues TurboBear Portable Handheld Turbo Fan. This compact and powerful personal cooling device is designed for convenience and effective airflow. Please read this manual thoroughly before using the product to ensure proper operation and maintenance.
Key features include a compact design, 5-gear wind speed, a 2000mAh rechargeable battery for up to 8 hours of use, and a user-friendly single-button operation with an LED display.
2. Product Overview
The Diveblues TurboBear fan is engineered for portability and performance. Its blade-free turbo design ensures safety while delivering strong airflow.
Figure 2.1: Diveblues TurboBear Portable Handheld Turbo Fan (Pink model shown).
Components:
- Fan Unit: Main body with air intake and outlet.
- Power Button/Speed Control: Located on the side for easy access.
- LED Display: Shows current wind speed and battery level.
- USB-C Charging Port: For recharging the internal battery.
- Integrated Kickstand: Allows the fan to be placed on a flat surface.
- Lanyard Attachment Point: For securing the included lanyard.
Figure 2.2: The fan features an integrated kickstand for desktop use and a USB-C charging port.
3. Setup
3.1 Initial Charging
- Locate the USB-C charging port on the side of the fan.
- Connect the provided USB-C cable to the fan and a compatible USB power source (e.g., wall adapter, power bank, computer USB port).
- The LED display will indicate charging status. A full charge typically takes approximately 2.5 hours.
- Once fully charged, disconnect the charging cable.
Figure 3.1: The fan is easily recharged using the included USB-C cable.
3.2 Attaching the Lanyard
- Thread the thin loop of the lanyard through the lanyard attachment point on the top of the fan.
- Pass the main strap of the lanyard through the loop and pull gently to secure it.
- Adjust the lanyard length for comfortable wear around your neck or wrist.
Figure 3.2: The fan can be worn around the neck using the adjustable lanyard for hands-free portability.
4. Operating Instructions
4.1 Power On/Off and Speed Adjustment
- To power on the fan, press the power button located on the side of the unit. The fan will start at Speed 1.
- Each subsequent press of the power button will cycle through the 5 available speed settings (Speed 1 to Speed 5).
- The current speed level will be displayed on the LED screen.
- To power off the fan, press the power button after Speed 5, or press and hold the power button for 2 seconds at any speed.
Figure 4.1: The LED display clearly shows the active wind speed setting.
4.2 Using the Kickstand
- Gently pull out the integrated kickstand from the back of the fan.
- Place the fan on a flat, stable surface. The kickstand allows for hands-free cooling.
- Push the kickstand back into its slot when not in use for compact storage.
Figure 4.2: The fan can be used handheld or placed on a surface using its integrated kickstand.
4.3 Battery Level Indicator
The LED display also indicates the battery charge level. When the battery is low, the indicator will show fewer green dots or a specific low battery icon, prompting you to recharge the device.
Video 4.1: This video demonstrates the fan's powerful airflow and the LED display indicating speed settings. The fan is shown moving smoke, highlighting its strong performance.
5. Maintenance
5.1 Cleaning
- Ensure the fan is powered off and disconnected from any power source before cleaning.
- Wipe the exterior of the fan with a soft, dry cloth.
- Due to its blade-free design, internal cleaning is simplified. Use a soft brush or compressed air to gently remove any dust or debris from the air intake and outlet grilles.
- Do not use harsh chemicals, abrasive cleaners, or immerse the fan in water.
5.2 Storage
Store the fan in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, ensure the battery is partially charged (around 50%) to prolong its lifespan.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on. | Low or depleted battery. | Charge the fan using the provided USB-C cable. |
| Weak airflow. | Fan is on a low speed setting. Air intake/outlet blocked. | Increase the speed setting. Check and clear any obstructions from the grilles. |
| Fan does not charge. | Faulty cable or power source. Charging port obstruction. | Try a different USB-C cable or power adapter. Ensure the charging port is clean and free of debris. |
| Unusual noise during operation. | Internal obstruction or damage. | Power off the fan and check for any visible obstructions. If the issue persists, discontinue use and contact customer support. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Diveblues |
| Model Number | D5021 |
| Dimensions (D x W x H) | 1.4"D x 1.7"W x 4.3"H (3.5cm x 4.3cm x 10.9cm) |
| Item Weight | 0.09 Kilograms (approx. 86.5g) |
| Power Source | Battery Powered (2000mAh) |
| Voltage | 5 Volts |
| Wattage | 4 watts |
| Number of Speeds | 5 |
| Noise Level | 45 Decibels |
| Material | Plastic |
| Charging Time | Approx. 2.5 hours |
| Working Time | Up to 8 hours (depending on speed setting) |
Figure 7.1: Key specifications of the Diveblues TurboBear Portable Handheld Turbo Fan.
8. Safety Information
- Keep fingers, hair, and loose clothing away from the fan's air intake and outlet during operation.
- Do not allow children to operate the fan unsupervised.
- Avoid dropping or subjecting the fan to strong impacts.
- Do not disassemble, repair, or modify the fan yourself. Contact qualified personnel for service.
- Use only the provided charging cable or a certified USB-C cable for charging.
- Do not expose the fan to water or excessive moisture.
- Dispose of the product and its battery responsibly according to local regulations.
9. Warranty and Support
For warranty information, product support, or to inquire about returns, please refer to your purchase documentation or contact the retailer directly. The product typically includes a 30-day return policy from the date of purchase.
For further assistance, you may visit the Diveblues Store on Amazon.