• This desktop fan features 100 adjustable speed settings, allowing you to choose the perfect airflow intensity for any situation
• From a gentle breeze to a strong gust, you can control the fan's speed with a simple turn of the knob
• Equipped with a 1500mAh rechargeable battery, this fan can run for hours on a single charge
• This fan operates quietly, ensuring it won't disturb your work, study, or sleep
• With LED display screen, the battery level and gear level are clearly visible at a glance
• Triangular structure for stable support

Specifications:

• Product model: SK-101
• Material: ABS
• Input voltage: DC-5V 1A
• Output voltage: 0.5-1A
• Rated power: 2-5W
• Battery capacity: 1500mAh, battery type: 18650/21700
• Gear position: 1-100 gears stepless speed 
• Plug interface: TYPE-C, Mirco
• Product size: φ175*145*40mm
• Executive standard: GB4706.2005-1

Instructions:

• 1. The knob switch can select any gear within 100 gears from left to right.
• 2. You can use the fan while charging. The charging gear can also be adjusted arbitrarily.