Portable Mini USB Cooling Fan, Personal Desktop Fan for Office Room Outdoor Household Traveling, Dual Power sources, Angle adjustableb (Black)

• Dual Power Sources: the desk fan is powered by a detachable USB cable which can connect to any PC/laptop, phone, car charger, power bank via USB port, 59 inch cable enables you to move freely. the portable fan can also be powered by battery, there is no USB power, you can enjoy the cool wind at any where without any restrictions of the cable.
• Portable Design: the mini folding fan fits easily into your laptop bag, making it perfect for summer travel, outdoor sports, home, office. Mini light-weight fan saving space, very easy to carry and move.
• Angles Adjustments: the adjustable fan with 85/40/0 of rotation make you enjoy the cooling and circulating effects from different direction.
• High Quality: 3pcs fan blades ensures quiet and smooth operation, strong wind. Brushless motor makes the fan durable. CE,FCC,ROHS certifications guarantee the safety.
• Power Saving: the tabel fan consumes 2W per hour which saves more power than traditional fans. Efficient power and conversion circuitry can minimize the loss to save energy and protect environment.

Product Features:
1. Lightweight, stylish, and compact design.
2. Mini foldable fan easy to carry and use, saving space.
3. LED light shows work status.
4. USB power or battery powered (4*AA batteries not included) 
5. Mini USB fan with on/off switch for easy operation. 
6. Made of brushless DC motor, more quiet and durable. 
7. DC motor saves up to 50% energy vs AC motor.
8. Adjust the fan head to 85/40/0 for getting the best airflow angles.
9. Perfect for gift, office, study, library, bedroom, kitchen, travel, camping, picnic etc.

Please Note:
1. Do not touch the USB cable plug with wet hands.
2. Do not spray insecticides or flammable around the product.
3. Strictly prohibitide to put sticks and other objects into the inlet or air inlets.
4. Please be sure that the machine has completely stopped working when cleaning the product.

Specifications:
Power: USB plug or Battery
Material: Metal and ABS plastic
Input Voltage: DC 5V
Power: 2.0W
Weight: 0.77 pounds
Air wing Diameter: 3.9 inch
Overall Size: 6.5 x 6.5 x 2.6 inch
Line length: 4.9 inch

Package Includes:
1 x Mini USB Fan
1 x USB Cable
1 x User Guide