Product Description Features: 1. Our christmas letters lights is made of high quality plastic material, adopted cutting technology without edges and corners with exquisite workmanship, and the warm light source creates a cozy atmospheres in your home at Christmas. There is also a flashing function to choose from. 2. It is powered by 2 150 mAh CR2023 button battery (battery are included), which is eco friendly and safe. The christmas painting lamp with warm light source and 30pcs bright lamp beads is not easy to generate heat, which is durable and more energy saving, allowing you to use them indoors and outdoors. 3. The size of this christmas lamp is 3.9 ines in width and 11.0 ines in length. It is a great collectible for those who like warm and happy festival atmospheres. Under the condition of being connected to the power supply, it has a full three dimensional feeling and is very ornamental. 4. LED hanging lights can be widely used in bedrooms, weddings, parties, birthdays, Christmas trees, Valentine's Day, holidays, terraces, fences, fashion shows, stages, dormitories, curtains, galleries, bars, graduations, commercial buildings, etc.no matter indoor or outdoor. 5. This letters lights can be hung on the door or wall, and it can be used as a decoration on the table and desktop of the home. You also can use it as home sign, wall arts and wall hanging decorations. The Christmas lamp is also popular in parties, Christmas to express enthusiasm and hospitality. Specification Item Type: Christmas Letters Light Material: Plastic Size: Approx. 28x10x1.5cm / 11.0x3.9x0.6in Weight: Approx. 171g / 6.0oz Battery Type: 2 CR2023 button battery (included) Battery Capacity: 150 mAh Number of Lamp Beads: 30 Luminous Flux: 7 lm Control Mode: Switch Light Source: Warm Light Protection Grade: IP44 Service Life: 6000 hours Application: Suitable for holiday decoration, christmas decoration, ect Package List: 1 x Christmas Letter Light