Rated voltage: 5V
Product power: 3.5W
Rated current: 700MA
Power supply: 5V-1A
Lithium battery capacity: 1800mAh
Number of beads: 16
Light color: Cold White
*The USB Power Style — There are three levels of brightness adjustment, It need to connect the USB cable to work.
*The 3 Modes Brightness Style — Short press to adjust 3 levels of brightness: highlight, natural light, soft light.
*The Stepless Dimming Style — Long press to adjust the brightness of the light from low to bright.