Feature:1. Easy to use: Program maximum messages can be saved permanently even if power is off, 20 messages, 20 letters per message (When editing text with software, the fan is off.).2. Unique shape, easy to bend, suitable for laptop and desktop computers, soft foam blade is safe for the body, USB interface for power supply, mini shape is easy to carry, quiet and silent without disturbing your work, making you feel more comfortable at work.
Description:Product Name: USB Programmable FanMaterial: metal alloy;Length: about 40 cm;Fan diameter: about 88mm;Color: silver;Net weight: about 110g;Packing list:1 x USB Programmable Fan1 x Packing BagNote:1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.
