Rechargable Fan Highlights - (DP-4639)

Name: DP-7639 Rechargeable Desk Fan - 4000mAh Battery | Rokomari
Brand: Non-Brand
Price: 999.0 BDT
Availability: InStock

Brand: Non-Brand

Category: Mini Fans

~~TK. 1,200~~ TK. 999 You Save TK. 201 (17%)

Highlights:

Colour: Multicolor
Country of Origin: Bangladesh

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Specification
Title:	Rechargable Fan Highlights
Brand:	Non-Brand
Colour	Multicolor
Country of Origin	Bangladesh
Origin	China
Input	5V/2A
Battery Capacity	4000mAh, 3.7V Lithium (Removable)
Effective Wind Speed	4.2m/s
Wind Speed	3-speed (Low, Medium, High)
Model	DP-7639
Charging Time	4 Hours
Using time	3-6 Hours
Charging port	Type-C
Angle Adjustment	90° Up-Down
Charging indicator	LED
Noise Level	45 dB

Summary

With a 13W brushless motor, the DP-7639 Rechargeable Desk Fan circulates air using a 4000mAh lithium battery. Three speed modes adjust output through the 6-inch blades. This setup maintains cooling during load shedding when grid power fails.

Key Features

4000mAh Removable Battery: 3 to 6 hours of runtime per charge cycle. Swapping cells permits continuous operation without waiting for a plug.
90-Degree Vertical Adjustment: Tilt-pivot head moves from 0 to 90 degrees. Targets specific airflow zones on a desk or table surface.
Brushless Motor: 45 dB noise level during 13W power operation. Rotates internal components without the friction-based noise of traditional motors.
Type-C Charging Port: 5V input via standard USB-C cables. Connects to phone chargers or power banks for recharging the internal cell.

Frequently Asked Questions

How long does DP-7639 fan last on full charge?

The battery provides 3 to 6 hours of use depending on the active speed mode. High-speed settings deplete the 4000mAh capacity faster than lower levels.

Is DP-7639 battery removable?

The internal lithium battery slides out for replacement or external charging. This prevents discarding the entire unit once the battery reaches its charge cycle limit.

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Brand Information

Non-Brand

We offer a diverse range of products that embody our philosophy. From stationeries and accessories to home decor and lifestyle essentials, each item is collected by prioritizing quality and sustainability, ensuring that our products not only look and feel great but also leave a positive impact on the world around us.

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Rechargable Fan Highlights - (DP-4639)

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Specification

Summary

Key Features

Frequently Asked Questions

How long does DP-7639 fan last on full charge?

Is DP-7639 battery removable?

Brand Information

Non-Brand

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Rechargable Fan Highlights - (DP-4639)