You can create beautiful and interesting backgrounds for festivals or parties.B: 3 meters 20 lights Suitable for homes, hotels, offices, shops, etc. 1PC×Easter light string (shipped without battery)B 3 meters 20 lights: 3 AA batteries (batteries are not included when shipped)A: 1.5 meters 10 lights Due to manual measurement, please allow a measurement deviation of 1-2cm.A, 1.5 meters 10 lights: warm light always brightB. 3 meters 20 lights: warm light always on + flashing mode This LED string light is suitable for Easter Christmas, parties, Valentine's Day, weddings, homes, windows, bathrooms, holidays, festivals, etc. The LED light string has low heat generation, low power consumption, no flicker, low heat dissipation, keeps the bulb cool, and the wire insulation is firm, which is safe for children and pets. Due to the difference between monitors, the picture may not reflect the actual color of the item. Thanks!1. Material: Plastic3. Color: warm light Great decoration for Easter, holidays, etc.A 1.5 meters 10 lights: 2 AA batteries (batteries are not included when shipped) These string lights are perfect for celebrating Easter. They can be hung on windows, walls, curtains, trees, porches and roofs to decorate bedrooms, offices, gardens, homes and bars.