【Star Window String Lights 138 LED Beads】12 Stars Window Curtain String Lights+138 Super Bright LED beads: Big Star 20cm/Light Line Length 90cm + Small Star 10cm/Light Line Length 60cm + Main line length 2.5M; the window curtain lights give off soft warm white to creat a warm and wonderful atmosphere; 360 degree viewing angle make the light illuminate in every direction 【Christmas Decoration Lights 】The Christmas window lights perfect for indoor decoration. hanging trees, decorate your bedroom, wall, window, club, hotel, dancing hall, fashion show, party, wedding, home, holiday, festival, etc. 【USB Control 8 Different Lighting Modes】You can use the button on the USB connector to switch the flashing status of the light string. Combination, Waves, Sequential, Slo-glo, Chasing/Flash, Slow Fade, Twinkle/Flash, Steady On. You can use any mode you like at any time and anywhere. Without remote control. 【Safe to Use & waterproof】Led curtain lights with USB operated, safe to use, friendly to children and pets. You can decor your room with beautiful stars lights easily. （Note: There may be some errors in the line length of the product.） 【 Customer Satisfaction】If you don’t satisfy with our window lights, you have any quality problem or don't know how to use,please contact with us to get an after-sale service, we will give you a satisfied response within 24 hours.