A 2 meters 10 lamp: warm light always brightfestivals, etc.porches and roofs to decorate bedrooms, offices, gardens, homes and bars. You can create beautiful and interesting backgrounds for festivals or parties. Due to manual measurement, please allow a measurement deviation of 1-2cm. The LED light string has low heat generation, low power consumption, no flicker, low heat dissipation, keeping the bulb cool, solid wire insulation, and safefor children and pets.A: 2 meters 10 lights1. Material: Plastic Great decoration for Easter, holidays, etc.B 3 meters 20 lights: warm light always on + flashing mode Suitable for homes, hotels, offices, shops, etc.A 2 meters 10 lights: 2 x AA batteries (batteries are not included when shipped) 1PC×Easter light string (shipped without battery) These string lights are perfect for celebrating Easter. They can be hung on windows, walls, curtains, trees,B 3 meters 20 lights: 3 x AA batteries (batteries are not included when shipped)B: 3 meters 20 lights This LED string light is suitable for Easter Christmas, parties, Valentine's Day, weddings, homes, windows, bathrooms, holidays, Due to the difference between monitors, the picture may not reflect the actual color of the item. Thanks!3. Color: warm light