Remax Universal Selfie Beauty Spotlight Selfie Led Flash Light With 9 Effects lighting Adjust For SmartPhone，iPad，Laptop Specifications: LED number:8 Power:1w Color Temperature:4600k Voltage:3.0-4.2V Dimension:49*34*17mm Weight:12g Battery:150mAh Charging time:90mins Using time:60min Lumen:13.5LUX