Cool LED Clock Mini USB Fan

Key features:• Flashing LED• Unique shape and flexible• Suitable for laptop, desktop PC• Soft foam blade• Powered by USB port• Mini shape for easy carrying• Noiseless design won’t disturb your work• Makes you feel more comfortable at work Specifications:• Material: Metal alloy• Length: 40 cm (approx.)• Fan diameter: 88 mm (approx.)• Color: Silver• Net weight: 60 grams   How to use: 1) Connect to a laptop or PC, then press the button to power on the fan. 2) 3-second press to see the pointer flash, then stop. Long-press to adjust time, then stop. Short-press to fine-tune, then stop. The time setting is complete. (flashing will stop about 6 seconds after)