Simpeak USB Desk Fan 3000mAh, Mini Quiet Adjustable Angle 199 Speed Battery Fan with LED Light for Office Picnic Trips

• 1. 199-Speed ​​Adjustment: 199 speed options allow you to adjust the airflow to your liking, whether you want a relaxing breeze or a strong wind to combat the heat.
• 2. Adjustable Stand Design: Use on a table, handheld, or wall-mounted with an adjustable angle. Perfect for offices, travel, and small spaces.
• 3. Quiet Brushless Motor: Its maximum noise level is 36-45 dB, ideal for bedrooms and studios without distractions.
• 4. Thoughtful Light Design: Integrated light function for night illumination and a warm atmosphere in offices, bedrooms, or rooms.
• 5. Long Battery Life and USB Charging: It provides 8-10 hours of continuous use and is easy to charge via USB, which is compatible with laptops, power banks, and chargers.

Specifications Material: ABS + PC Product size: 173.5 x 141 x 41 mm Input: 5 V ⎓ 1 A/5 W Power: Rated power 3.2 W, maximum power 4.5 W Battery capacity: 3000 mAh Interface: Type-C 199 adjustable levels: 1 level – 199 levels Charging time: Approx. 3 hours and 30 minutes Usage time: 1st gear approx. 10 hours, 100th gear approx. 5 hours, 199th gear, approx. 2 hours and 50 minutes. Application 1. Briefly press to display the remaining battery charge. 2. Press and hold for 1.5 seconds to turn on the device. 3. Press the first time to turn on the daylight. 4. Press again, and the light flashes. 5. Press a third time to turn off the light. 6. Turn the knob clockwise to turn on the fan and increase the speed. There are 199 speed levels available (default is "00"). 7. Turn the knob counterclockwise to decrease the speed and stop the fan. 8. Press and hold for 1.5 seconds to turn off. Description of the indicator light: 1. The lightning symbol flashes during charging and goes out when charging is complete. Fully charged is 99. 2. Low battery warning: When the battery level is low, the lightning icon flashes quickly to warn you. 3. Screen sleep mode: If no operation is performed for 1 minute while working or charging, the screen will enter sleep mode. You can press and hold the screen when the phone is turned off, or tap or rotate the button when the phone is turned on to wake it up.