7 INCH HEAD
Versatile 3-in-1 Design
Combines a powerful fan and a Powerbank into a single device for indoor and outdoor use.

Exceptional Battery Life
Equipped with a highcapacity 10,000mAh Li-Ion battery, delivering up to 25 hours of fan operation.

Dual-Purpose Connectivity
Includes a bidirectional USB-C por t and a USB-A output por t to easily charge external mobile devices.

Flexible Positioning
Designed with a 270° adjustable inclination angle and a 360° rotatable folding hook
for effortless hanging and placement.

Smart Operation & Monitoring
Features a 1-8hrs timer function.

S P E C I F I C AT I O N S
Model: DCF-31A
Battery Capacity: 10,000mAh (3.7V Li-Ion)
Power Rating: 5W
Input / Output
Input: USB-C (5V / 2A)
Output: USB-C (5V / 1.5A) & USB-A (5V / 2A)
Dimension: 26x13.8x28cm

Fan Performance
Rotor: 15.4 cm diameter, 4 blades
Air Speed (at 1.5m distance):
Level 1 (0.9–1.1 m/s) to Level 100 (1.95–2 m/s)
Max Noise Level: <52dB(A)

Operating Runtimes
Fan: Low speed = 25h | High speed = 7h

Charging Time: 7–8 hrs (at 100%)