Use time: 160min at 1st gear, 70min at 2nd gear, 50min at 3rd gear
Battery capacity: 500mAh
Power supply mode: USB input
Feature:
Lightweight and compact, feel cool anytime, anywhere.
Mute and low noise.
Built-in LED atmosphere Light, long press the button for 1.5 seconds to turn on the night light, long press again for 1.5 seconds to turn off the night light.
Upgrade the 7-blade fan, the blowing is softer and the noise is lower.